Sylvain Cuvelier 
PUBLICATIONS
Cuvelier S. 2024.
Cinq voyages en 35 ans à la recherche des papillons scandinaves (Lepidoptera : Papilionoidea).
Témoignage du changement climatique dans le Grand Nord ?
Lépidoptères - Revue des Lépidoptéristes de France 33(85): 72-94.
Abstract.
After five trips in Scandinavia, spread over 35 years between 1989 and 2024, a synthesis concerning the observations of the butterflies (Papilionoidea) is presented. A comparison is made between some subspecies described from Scandinavia and recent data on intraspecific genetic variability (IGV). Some subspecies seem to be rather phenotypic forms; other subspecies are most likely important Evolutionary Significant Units (ESUs) and could even represent cryptic species. Many typical Scandinavian taxa are discussed in the form of notes and the butterflies, their food plants and habitats are figured. The phenology of a number of species is also discussed, based on the field observations, giving the impression that some species are flying earlier, likely under the influence of climate change.
Taymans M. & Cuvelier S. 2024.
A dynamic checklist of the Western Palearctic butterflies, hyperlinked to the original descriptions at species, genus and family level (Lepidoptera, Papilionoidea)
Lépidoptères - Revue des Lépidoptéristes de France 33(84): 18-21.
Introduction.
Numerous synonymous checklists or catalogs have been published for various countries or a more or less extensive region. They generally include a detailed list of species, in the genus/species binary format, followed by the name of the author and the date of publication. There are often more or less significant discrepancies among checklists. These differences are sometimes due to typing errors during editing but, more often, they are the result of the taxonomic views of the authors. In the absence of an unanimously accepted list, professional or amateur lepidopterists have no clear guidelines regarding which reference to use in their work. In this context, it seemed useful to establish an exhaustive list containing the complete taxonomic references of all butterfly (Papilionoidea) species from the Western Palearctic Region. This list is published as an internet webpage on the following url: https://archwestpalepido.be/checklist_Papilionoidea.html.
Marafi A.J. M. & Cuvelier S. 2024.
A new family (Hesperiidae) for the butterfly fauna of the State of Kuwait
Phegea 52(1): 29-40.
Summary.
For the first time, two species of the Hesperiidae family are recorded from the State of Kuwait. The observations of Gegenes nostrodamus (Fabricius, 1793) and Pelopidas mathias (Fabricius, 1798) started in 2021. The habitats are discussed, dorsal and ventral pictures of both genders of G. nostrodamus and P. mathias are included. For identification the genitalia of both genders were examined, and the photographs of their preparations are presented. While the male and female genitalia of G. nostrodamus were described in detail, this was not the case for P. mathias. Images of the male and female genitalia of collected specimens of P. mathias are compared with detailed drawings of Pelopidas thrax (Hübner, [1821]). The discovery of two new species for the State of Kuwait increases the total number of butterfly species to 25.
Cuvelier S. & Vervaeke J. 2023.
The invasion of Carcharodus alceae, Brenthis daphne and Pieris mannii (Lepidoptera: Hesperiidae, Nymphalidae & Pieridae) into western Belgium through opportunistic data collection.
Phegea 51(4): 161-171.
Summary.
The northward and westward Belgian range expansions of Carcharodus alceae (Esper, 1780) (Hesperiidae), Brenthis daphne (Denis & Schiffermüller, 1775) (Nymphalidae) and Pieris mannii (Mayer, 1851) (Pieridae) are studied, based on a large number of opportunistically collected species occurrences. This information has been filtered to improve the quality of the dataset, and an analysis of this screening is presented. An overview of the range expansion and voltinism for each species is given. Ecological species-specific requirements that potentially influence such expansions are discussed, as well as the westward expansion of all three species.
S1; S2; S3; S4.
Prendi M., Paparisto A. & Cuvelier S. 2023.
Proterebia phegea (Lepidoptera: Nymphalidae: Satyrinae): building bridges between the relic populations of Croatia, Bosnia-Herzegovina, Greece, and a new record from northern Albania.
Phegea 51(2): 59-64.
Abstract.
Cuvelier S. 2023.
Albania, a country with unexpected, infraspecific genetic variability in butterflies (Papilionoidea : Nymphalidae & Lycaenidae).
Balancing on a tightrope between species, subspecies, ESU’s and haplotypes.
Lépidoptères - Revue des Lépidoptéristes de France 32(82): 32-40.
Abstract.
The recent publication of the intraspecific genetic variation for Western Palearctic butterflies is a milestone for the identification and protection of hidden diversity. This research includes 87 taxa from Albania, some of which being highlighted in this article that also discusses the recent discovery of a hitherto unknown Albanian population in the cryptic group of the anomalous blues (Agrodiaetus). The Mirdita ophiolite belt in the inner Albanides is often involved in these putative evolutionary significant units. More research is needed to better document their taxonomic level without losing time for conservation efforts.
Cuvelier S., Parmentier L., Qirinxhki X. & Paparisto A. 2023.
Butterflies of Albania new data and going online. Fluturatat e Shqipërisë të dhëna të reja dhe faqja online (Lepidoptera: Papilionoidea).
Buletini i Shkencave te Natyres, Tirana university 32(2022): 5-31.
Abstract.
In 2005, Misja [28] published the first distribution maps for the Albanian butterfly fauna. In June 2018 a review article [7] with new distribution maps [8] was published and recorded three new butterfly species for Albania, confirmed two data deficient species from a previous checklist [44] and adapted the status of six species for which recent evidence was lacking. This update resulted in 196 species with confirmed occurrence, 4 data deficient species and 9 species with potential to be discovered. Since 2018, new field research and data from external sources resulted in a 76,3 % increase of observations. 7 new species were observed and 2 data deficient species have been confirmed. Thus, 205 species are now confirmed from Albania and it is likely that more species will be found. Included in this paper are suggestions for further research on potential and data-deficient taxa. The known data on the distribution of food-plants for these species have also been taken into account. A website (https://biodiversity.unitir.edu.al/index.html) dedicated to the butterflies of Albania is launched. To increase the accuracy of the distribution maps, the Atlas [8] is moved to the new website. Finally, we make a call to share all Albanian butterfly observations to increase the knowledge of the rich Albanian fauna.
Cuvelier S. 2022.
La diversité entomologique de la Roumanie (voyage en juin 2022). Quel avenir ? (Lepidoptera, Papilionoidea).
Lépidoptères - Revue des Lépidoptéristes de France 31(81): 76-84.
Abstract.
Since the year 2005, I have made several entomological trips to Romania.
This article presents the results of my last entomological trip from June 8th to 24th, 2022. Typical biotopes and encountered species are illustrated.
A particular attention is given to the effect of agricultural and forestry changes.
Dapporto L., Menchetti M., Vodă R., Corbella C., Cuvelier S., Djemadi I., Gascoigne-Pees M., Hinojosa J., Lam N., Serracanta M., Talavera G.,
Dincă V. & Vila R. 2022.
The atlas of mitochondrial genetic diversity for Western Palaearctic butterflies.
Global Ecology and Biogeography 00, 1-7.
Abstract.
Motivation: Butterflies represent a model in biology and a flagship group for invertebrate conservation. We provide four new resources for the Western Palaearctic butterflies: (1) an updated checklist comprising 552 species; (2) a curated dataset of 32,126 mitochondrial cytochrome c oxidase subunit I (COI) sequences for 532 species, including a de novo refer -ence library for the Maghreb (Morocco, northern Algeria and Tunisia) and Macaronesia (Azores, Madeira and Canary Islands); (3) seven indexes of intraspecific genetic variation (IGV): observed and expected number of haplotypes, haplotype and nucleotide diversity, two fixation indexes and maximum p-distance; and (4) species- level maps illustrating the distribution of COI variability and haplotype networks. The updated checklist will be fun-damental for any application dealing with butterfly diversity in the Western Palaearctic. The IGV indexes provide measures for genetic polymorphism and spatial structure and represent proxies for dispersal capacity. These resources will facilitate comparative stud-ies of macrogenetics, foster integrative taxonomy and aid conservation strategies.
Main types of variables contained: A complete species checklist in table format, 32,126 mitochondrial DNA barcodes provided with metadata (species membership, WGS84 coordinates and sequence length) and a book in PDF format, including the IGV atlas and indexes, are provided.
Spatial location and grain: The checklist encompasses Europe up to the Urals in the east, north Macaronesia (the Azores, Madeira and the Canary Islands) and the Maghreb (Morocco, northern Algeria and Tunisia). COI sequences have been retained in the geographical interval of −31.3 to 67.5° of longitude and 27.5–71.2° of latitude.
Time period and grain: COI sequences originate from studies published between 1998 and 2022 and from de novo sequencing of 2541 specimens done between 2007 and 2022.
Dapporto L., Menchetti M., Vodă R., Corbella C., Cuvelier S., Djemadi I., Gascoigne-Pees M., Hinojosa J., Lam N., Serracanta M., Talavera G.,
Dincă V. & Vila R. 2022.
The atlas of mitochondrial genetic diversity for Western Palaearctic butterflies. Appendix S1.
Global Ecology and Biogeography 00, 1-7.
Summary.
Cataloguing the world’s biodiversity is a fundamental challenge in biology, primarily in recent centuries when the effects of human activities are driving extinction to unprecedented rates compared to previous geological periods (Lewis and Maslin 2015). The gap between described and undescribed diversity is known as the Linnean shortfall, and tackling it has involved huge efforts by naturalists since the 18th century. Once new species are described, a subsequent concerted effort to map population variation and distribution ranges is necessary, since these constitute the main raw data for biogeography and macroecology research. Starting with the seminal introduction of zoogeography by Alfred Russel Wallace, describing species distributions, filling a gap in knowledge known as the Wallacean shortfall, has been a primary commitment undertaken by naturalists since the 19th century (Cardoso et al. 2011; Hortal et al. 2015). More recently, in 1987, the term phylogeography was coined (Avise et al. 1987), sparking the engagement of identifying intraspecific genetic variation (IGV) and mapping this fundamental layer of diversity.
Nevertheless, mapping IGV remained only a vision for decades. Recently, faster and more affordable DNA sequencing techniques have enabled the rapid accumulation of data for a larger proportion of biodiversity. In particular, repositories such as GenBank and BOLD curate more than 10 million COI sequences—the universal mitochondrial marker for animal DNA-barcoding (Hebert et al. 2003)—, in many cases complemented with high-quality metadata. As the number of COI sequences increases, comparative macrogenetic analyses become possible (Theodoridis et al. 2020; Leigh et al. 2021), and the amount of data allows researchers to investigate genetic diversity beyond species identification. Indeed, as the number of specimens for taxa and regions has increased, thanks to in-depth surveys on single species, as well as efforts to build continental DNA barcoding libraries, a comprehensive mapping of IGV has become possible in a comparative framework, even if the assessment is limited to a single marker (Theodoridis et al. 2020; Leigh et al. 2021).
The Atlas of IGV of the Western-Palearctic butterflies is based on meticulously revised and improved large-scale biodiversity surveys. The primary resources at the core of the Atlas are: 1) the checklists of Western-Palearctic butterflies (Wiemers et al. 2018a; Middleton-Welling et al. 2020) and 2) a series of DNA-barcode libraries for European butterflies (Lukhtanov et al. 2009; Dincă et al. 2011; Hausmann et al. 2011; Dincă et al. 2015; Huemer and Tarmann 2016; Litman et al. 2018; Dapporto et al. 2019; Dincă et al. 2021; Menchetti et al. 2021). The Atlas includes a revised species checklist comprising 552 species and 32,126 geo-referenced (DNA-barcode region between 400 and 658bp). The dataset comprises 2,541 de novo sequenced specimens mostly belonging to butterflies from the Maghreb and Macaronesia, needed to amass a comprehensive reference library for the Western Palearctic. Based on the molecular data several indexes of IGV have been calculated for butterfly species occurring at the crossroad of three continents: Africa, Europe and Asia. The core of the Atlas is composed of a complete set of networks and distribution maps for haplotypes. To our knowledge, this is the first, virtually complete, mapping of IGV at continental and intercontinental level. We hope that this resource will pilot similar studies on other clades and will represent a milestone in the identification and protection of hidden diversity.
Cuvelier S. 2021.
Un voyage entomologique en Grèce pendant la pandémie du Covid (2021) (Lepidoptera, Papilionoidea).
Lépidoptères - Revue des Lépidoptéristes de France 31(80): 40-47.
Abstract.
This paper deals with an entomological trip in Greece from July, 10 to August, 4, 2021.
The biotopes and some typical species are illustrated. A particular attention is paid to the great variability of Pseudochazara graeca (Staudinger, 1870).
Cuvelier S. 2021
"The butterflies of Greece" anno 2021: new evidence or business as usual?
Phegea 49(3): 129-133.
Abstract.
A review of the new version (2021) of “The Butterflies of Greece” by Lazaros Pamperis is presented.
A comparison is made with the previous versions (2009 & 2018). Is this a new landmark making the new information a source of additional and more reliable data for Greece? The increased number of records (60%) and geographical coverage (30%) is important. It is regrettable that the reliability of the data remains unsatisfactory.
Mlgaard M. & Cuvelier S. 2021.
Web application for recognition of Greek butterflies - a review.
Nordjysk Lepidopterogklub 40(3): 9-17.
Resumé.
Artiklen omhandler en analyse af et webbaseret program til automatisk genkendelse af de græske dagsommerfuglearter ved hjælp af kunstig intelligens.
Programmet arbejder ud fra en database med fotos af alle 236 kendte græske arter.
Dincă V., Dapporto L., Somervuo P., Vodă R., Cuvelier S., Gascoigne-Pees M., Huemer P., Mutanen M., Hebert P. & Vila R. 2021.
High resolution DNA barcode library for European butterflies reveals continental patterns of mitochondrial genetic diversity.
Communications Biology. DOI 10.1038/s42003-021-01834-7.
Abstract.
The study of global biodiversity will greatly benefit from access to comprehensive DNA
barcode libraries at continental scale, but such datasets are still very rare. Here, we assemble
the first high-resolution reference library for European butterflies that provides 97% taxon
coverage (459 species) and 22,306 COI sequences. We estimate that we captured 62% of
the total haplotype diversity and show that most species possess a few very common
haplotypes and many rare ones. Specimens in the dataset have an average 95.3% probability
of being correctly identified. Mitochondrial diversity displayed elevated haplotype richness in
southern European refugia, establishing the generality of this key biogeographic pattern for an
entire taxonomic group. Fifteen percent of the species are involved in barcode sharing, but
two thirds of these cases may reflect the need for further taxonomic research. This dataset
provides a unique resource for conservation and for studying evolutionary processes, cryptic
species, phylogeography, and ecology.
Cuvelier S. 2021.
2018-2020. Drie jaar tuinmeetnet. een tussenanalyse.
FES Workgroup Butterflies. (url).
Abstract.
An interim analysis is given after three years garden network. The start and objectives of the garden network are briefly outlined. The first focus is on the results of the past year. For a selection of butterlfies that are the most common in the gardens of the garden network, the trends between the garden network and the reference area Durme- en Scheldegebied are compared.
The two objectives are tested and a suggestion is given to make the number of counting moments more homogeneous across all gardens.
Rowlings M. & Cuvelier S. 2018.
Zizeeria karsandra (Lepidoptera: Lycaenidae) recorded from Crete (Greece): observations, distribution and habitats.
Phegea 46(4): 126-131. (pdf).
Abstract.
Zizeeria karsandra (Moore, 1865) is formally documented with location details from the Greek island of Crete for the first time. This resolves a history of rumours, assertions and doubts of its presence on Crete and more widely in Greece. The butterfly was found easily but in low numbers over a five-day period in mid-October 2017. It was confirmed from a total of eleven locations across the lower Messara plain (Heraklion province, southern Crete). Provisional limits of its range are provided. The use of dry waste ground in urban habitats is reported. Further searches of suitable habitats in Crete and other Mediterranean islands would lead to a better knowledge of the distribution, phenology and ecology of this discrete and easily overlooked species.
Cuvelier S., Parmentier L., Paparisto A. & Couckuyt J. 2018.
Butterflies of Albania - Fluturat e Shqipërisë. New surveys, new species and a new checklist (Lepidoptera: Papilionoidea).
Phegea 46(2): 31-52. (pdf, S1, S2, S3, S4).
Abstract.
Three new butterfly species were recorded for Albania during two recent surveys: Pyrgus andromedae (Wallengren, 1853), Colias caucasica (Staudinger, 1871) and Leptidea juvernica Williams, 1946. Also Boloria titania (Esper, 1793) is new for the current Albanian territory that had previously been described by Rebel from the historical, larger Albania but situated now in Kosovo. Two data deficient species from the last checklist are confirmed: Carterocephalus palaemon (Pallas, 1771) and Hipparchia semele (Linnaeus, 1758). The status of six species is changed from present to data deficient or potential presence because of lacking recent evidence: Pontia chloridice (Hübner, 1813), Satyrium pruni (Linnaeus, 1758), Neptis rivularis (Scopoli, 1763), Euphydryas maturna (Linnaeus, 1758), Coenonympha glycerion (Borkhausen, 1788) and Kirinia climene (Esper, 1783). The geographical distribution for Pseudochazara tisiphone Brown, 1980 is significantly expanded to central Albania. Dot distribution maps are provided for all Albanian butterfly species. In addition to the new data, the available literature is screened, resulting in a mandatory update of the checklist for the Albanian butterflies. 196 species with recent evidence, 4 are data deficient and at least 9 have the potential to be discovered with future surveys.
Cuvelier S., Pauwels J. & Van de Kerckhove O. 2018.
Een intergenerische paring van dagvlinders (Lepidoptera: Nymphalidae, Satyrinae).
Phegea 46(1): 21. (pdf).
Summary.
Recently an intergeneric pairing between a ♂ Maniola jurtina and a ♀ Aphantopus hyperantus (Linnaeus, 1758) was observed in Aalter (Belgium, East Flanders).
Cuvelier S. & Windey R. 2017.
Een partieel teratologische Pyronia tithonus (Lepidoptera: Nymphalidae, Satyrinae).
Phegea 45(2): 35-36. (pdf).
Abstract.
The Benelux is the European stronghold of Pyronia tithonus (Linnaeus, 1767). During the summer months the species is common in rather tall, flowery grasslands in the proximity of bushes. Southeast of Klein Sinaai (East-Flanders, Belgium) the second author photographed and filmed an extreme, partially teratological specimen. This specimen is illustrated and discussed.
Cuvelier S. & Renneson J.L. 2017.
Driedaagse inventarisatie, van 2 tot en met 4 juni 2017, in de Belgische en Franse Gaume en aanpalend Groothertogdom Luxemburg (Lepidoptera: Papilionoidea).
FES Workgroup Butterflies. Onderzoek 2017-3: 1-26.
Abstract.
The results are presented of a three-day butterfly inventory (2 to 4 June 2017) by sixteen members of the VVE WG Butterflies in the Belgian and French Gaume and the adjacent part of the Grand Duchy of Luxembourg. The most remarkable data are discussed and of all species the observations are given on maps. The data on the Heterocera are inserted in tabular form.
Cuvelier S. & Maertens D. 2017.
Trial test of external morphology-based identification of Leptidea sinapis, L. reali and L. juvernica (Lepidoptera: Pieridae) provides opportunity for an online identification platform.
Phegea 45(2): 41–45. (pdf).
Abstract.
The results of a trial to test identification criteria of external morphology of the Leptidea triplet (Leptidea sinapis, L. reali, L. juvernica) with blind readers using an online application are presented. The original application has been slightly modified and can now be used as a training module (http://butterfly.lifetrail.be) for the identification of these Leptidea species.
Cuvelier S., De Mol R. & Mølgaard M. S. 2016.
Two extreme forms of Pseudochazara amymone (Lepidoptera: Nymphalidae, Satyrinae) from Albania.
Phegea 44(1): 14–16. (pdf).
Abstract.
Two extreme forms of Pseudochazara amymone (Brown, 1976) from Albania are compared with the material studied in a recent variability analysis (Cuvelier & Mølgaard 2015). The results show that P. amymone can even be more variable than previously estimated but the key characters of P. amymone identified in Cuvelier & Mølgaard (2015) hold even for such extreme specimens.
Mérit X. & Cuvelier S. & al. 2015.
Inventaire lépidoptérique dans les Vosges du Nord (26-28 juin 2015) (Lepidoptera : Rhopalocera).
Lépidoptères 61: 85-96. (pdf).
Abstract.
A joint lepidopterological excursion (VVE and ALF) has been organized in the Parc Naturel Régional des Vosges du Nord, France, on June 26-28, 2015. This trip allowed the observation of rare and/or noteworthy butterflies for this area, in particular Coenonympha tullia, Boloria aquilonaris, Hipparchia semele, Lycaena alciphron, Lycaena virgaureae and Plebejus argus. The two first species were practicallyrediscovered, since they were only scarcely observed during the last two decades, their main biotopes being located inside a military camp.The success of this survey was made possible by the collaboration with the ONF (French Forestry Department, nature reserves) and the military authorities.
Manil L. & Cuvelier S. 2015.
Nymphalis xanthomelas (Esper, 1781). Plutôt migration ponctuelle qu'exapnsion durable ? Premier bilan un an après ! (Lepidoptera : Nymphalidae).
Lépidoptères 61: 69-70. (pdf).
Abstract.
After the massive migration of Nymphalis xanthomelas observed in North-West Europe during the 2014 summer, it is interesting to make an update just one year later. If are reduced but significant number of sightings were reported in the 2015 springtime in Scandinavian countries and in the Netherlands (far less in Belgium and the UK), N. xanthomelas was very rarely (or not) observed during the 2015 summer.Our provisory conclusions are that: 1. no significant new migration occurred in 2015 to North-West Europe, 2. overwintered butterflies, although observed in number in March-April 2015 (including matings in DK), only gave very scarce offspring during summer. Cold and rainy weather affecting this region in May-June 2015 is a possible cause, but viral, bacterial or parasitoid diseases cannot be excluded. A longer follow up is needed for more significant conclusions.
Cuvelier S. & Rowlings M. 2015.
Notes and recent observations concerning Borbo borbonica.
Phegea 43(3): 64-69. (pdf).
Abstract.
Borbo borbonica (Boisduval, 1833) is reported, for the second time and in a new locality, from the province of Málaga. An important extension to the range of B. borbonica in the province of Cádiz is also provided. Localities visited during directed field surveys but where B. borbonica was absent are also documented. A new nectar plant, Dittrichia viscosa (Asteraceae), is documented and figured. It may be possible that B. borbonica is rapidly expanding its range but it cannot be precluded that it has been overlooked in the past. To have a better understanding of the population dynamics of this species, monitoring during coming years and in larger parts of Andalucía is needed.
Cuvelier S. & Casini P. 2015.
Melitaea aurelia (Nickerl, 1850) en Italie septentrionale (Lepidoptera: Nymphalidae). Nouvelle population et confirmation de la détermination par dissection des genitalia.
Lépidoptères 60: 9-11. (pdf).
Abstract.
We bring the confirmation, by examination of male genitalia, that Melitaea aurelia (Nickerl, 1850) is present in the northern Apennines. In 2014, a second and new population was discovered there. In both populations, M. aurelia displays tawny as well as grey palpi. This observation confirms the need to study the genitalia of dubious Melitaea of the group athalia-aurelia-britomartis to achieve reliable determination.
Šašić M., Popović M., Cuvelier S., Đurić M., Franeta F., Gascoigne-Pees M., Koren T., Maes D, Micevski B., Micevski N., Mølgaard M., van Swaay C., Wynhoff I., Verovnik R. 2015.
Contribution to the knowledge of the butterfly fauna of Albania.
Nota Lepidopterologica 38(1): 29-45. doi: 10.3897/nl.38.8814.
Abstract.
Albanian insect fauna is one of the least studied in Europe. In 2012 and 2013 surveys were undertaken with the aim of improving the knowledge of the distribution of butterflies, particularly in the southern part of the country. This research has resulted in publicating three new species records for Albania. Here we add two new species to the list of native butterflies of Albania Melitaea ornata Christoph,1893 and Cupido alcetas (Hoffmannsegg, 1804). We recorded a total of 143 species including several confirmations of historical published records. The total number of species has consequently increased to 198, which is comparable with butterfly diversity in neighbouring countries. Unlike its neighbours, Albania has preserved many of its traditional agricultural practices, consequently its rich fauna has been well protected during the last decades. However with the opening up of the country to outside influences this will undoubtedly change as the process of intensification has already started in more populated coastal areas. It is therefore imperative to identify important butterfly areas in need of conservation and to take decisive measures to preserve their traditional agriculture practices.
Spruytte S. & Cuvelier S. 2015.
Recente dagvinderobservaties in West-Vlaanderen (Lepidoptera: Papilionoidea)
Phegea 43(1): 22-24. (pdf).
Abstract.
In 2011, in a garden in Nieuwkerke-Heuvelland, a remarkable aberration of Anthocharis cardamines (Linnaeus, 1758) was observed. One year later, in the same above-mentioned locality, a vagrant Nymphalis polychloros (Linnaeus, 1758) provided an unexpected oviposition. Meanwhile the advance of Argynnis paphia (Linnaeus, 1758) and Apatura iris (Linnaeus, 1758) in the province West-Vlaanderen is confirmed.
Cuvelier S. & Mølgaard M. 2015.
Pseudochazara amymone (Lepidoptera, Nymphalidae) in Albania: Variability analysis, androconial scales and new distributional data.
Nota Lepidopterologica 38(1): 1-22. doi: 10.3897/nl.38.9230.
Abstract.
For the first time a comparison of variable external characters of a series of males and females of Pseudochazara amymone (Brown, 1976) from southern Albania is conducted. Pseudochazara amymone, flying together with P. mniszechii tisiphone (Brown, 1980), was local and quite common in steep valleys on ophiolite substrate on two separate mountains, one of which is a recently discovered locality byEckweiler (2012), while the other one is a new locality. An analysis of external characters of all specimens from the two localities suggests no statistically significant differences. In the field, patrolling P. amymone males are easily distinguished from P. mniszechii tisiphone males but this is not the case for females, and therefore we provide determination keys for males and females of these two species. These are based on a statistical analysis of a specimen series from one Albanian P. mniszechii tisiphone population compared with all P. amymone in this study. Photographs of androconia, copula and some extreme forms of P.amymone are presented. To encourage further research in this poorly explored country a map is included, showing all historical records of Papilionoidea from literature, including our own observations.
Cuvelier S. & Mølgaard M. 2014.
Butterflies and Skippers in the Dodecanese Islands (Greece): new data and an update on their distribution (Lepidoptera: Hesperioidea & Papilionoidea).
Revision of Phegea 40(3): 66-80 (html).
Abstract.
New data concerning the distribution of the Butterflies and Skippers from the Dodecanese islands (Greece) are included in this synthesis.
Cuvelier S. 2014.
Nymphalis xanthomelas (Esper, 1781). L’élevage et les premiers états (Lepidoptera : Nymphalidae).
Lépidoptères 58: 75-77. (pdf).
Abstract.
The breeding of Nymphalis xanthomelas is documented and illustrated.
Manil L. & Cuvelier S. 2014.
Nymphalis xanthomelas (Esper, 1781). Migration massive sans suite ou expansion durable ? (Lepidoptera : Nymphalidae).
Lépidoptères 58: 69-74. (pdf).
Abstract.
The extraordinary migration of Nymphalis xanthomelas to North-Wes tEurope observed in 2014 has been preceded by the settlement of this species in Scandinavia in 2009-2013 (Finland and South-East Sweden). In July 2014, a large number of Nymphalis xanthomelas were observed in many parts of Scandinavia (including Denmark and southern Norway), North Germany, Netherlands, North Belgium (Flanders) and South-East United Kingdom. The main question that arises : is this a long term settlement or an exceptional annual migration? Only the future will tell us.
Cuvelier S. 2014.
The Butterflies and Skippers of the North-Aegean Islands of Híos, Psará and Lésvos (Greece). New observations and an update on their distribution (Papilionoidea & Hesperioidea).
Phegea 42(3): 58-70. (pdf).
Abstract.
Recent fieldwork by different entomologists and research on the internet clearly indicate the need for an update concerning the butterfly and skipper species of the North-Aegean Islands of Híos, Lésvos and Psará. The data provided in this study, include species new for these islands as well as confirmation of some poorly documented species. Pelopidas thrax (Hübner, 1821) is recorded for the first time from Híos and confirmed for Lésvos. During this survey, 6 new species were recorded for Psará. Cupido osiris (Meigen, 1829) is reported as new to Híos and Issoria lathonia (Linnaeus, 1758) needs confirmation for the same island. For the first time, Lycaena thersamon (Esper, 1784) and Brenthis daphne (Bergsträsser, 1780) are being recorded here for Lésvos. An update is provided concerning Gegenes and the distribution of the Maniola taxa is discussed. Finally, an overview of the distribution of the butterfly and skipper species of these North-Aegean Islands is provided. (Appendix).
Verovnik R., Popovic M., Sasic M., Cuvelier S., Maes D. 2014.
Wanted! Dead or alive: the tale of the Brown’s Grayling (Pseudochazara amymone).
Journal of Insect Conservation. DOI 10.1007/s10841-014-9674-0 (request copy).
Abstract.
The Brown's Grayling (Pseudochazara amymone) is one of the most enigmatic and sought after species among European butterflies. Hiding its exact distribution for almost 40 years with the idea of protecting it, resulted in an increasing collector's interest, with market prices reaching up to 1000 euro for a single female after its discovery in Albania. Aiming to demystify this butterfly and enable entomologists and conservationists to see the species in its natural environment, we provide detailed information on its distribution in south-eastern Albania. In addition, we modelled the potential species distribution to facilitate further surveys within its potential range. The modelled range of P. amymone is highly fragmented stretching from the central part of eastern Albania to northern Greece and is strongly bound to ophiolite geological strata. The species was reassessed as Endangered according to the IUCN criteria, with a predicted population decline due to construction of hydroelectric power plants in one of the locations. We argue that hiding valuable information regarding threatened insect species may have negative effects and we advocate publishing available distribution data so that conservation measures may be undertaken where and when necessary.
Parmentier L., Couckuyt J. & Cuvelier S. 2014.
Het ‘uitgestorven’ Bretons Spikkeldikkopje na 60 jaar terug in België: recente waarnemingen van Pyrgus armoricanus (Lepidoptera: Hesperiidae) in de Gaume.
Phegea 42(1): 7-11. (pdf).
Summary.
The ‘extinct’ Oberthür’s Grizzled Skipper back in Belgium after 60 years: recent observations of Pyrgus armoricanus (Lepidoptera: Hesperiidae) in the region of the Gaume From late August to early September 2013 six adults of an unexpected Pyrgus species were recorded in the region of the Gaume (Luxemburg, Belgium). They were initially identified as Pyrgus armoricanus (Oberthür, 1910) and this was later confirmed by genital dissection of an adult male. This species has the status ‘locally extinct’ in Belgium, but in recent years a northwards expansion has been recorded in the neighboring countries of France, The Grand Duchy of Luxembourg and Germany. Fresh specimens of both sexes were seen flying together, and females were observed displaying an egg laying posture in the vicinity of their food plant, Potentilla reptans. Our observations may indicate the first settling population of Oberthür's Grizzled Skipper in Belgium, for over 60 years.
Cuvelier S. 2013.
La Sardaigne : bilan d’un voyage en mai 2013 (Lepidoptera : Papilionoidea & Hesperioidea).
Lépidoptères 56: 103-113. (pdf).
Abstract.
From the 9th to the 20th of May 2013, the author visited Sardinia with the objective to sample for two projects. He comments the most significant observations and illustrates the endemic taxa and their habitats. Lists of all observations and the visited localities complete the article.
Cuvelier S. 2012.
Voyage lépidoptérologique au Royaume-Uni en 2012 (Lepidoptera : Hesperioidea & Papilionoidea).
Lépidoptères 53: 86-95. (pdf).
Abstract.
From the 30th of June to the 26th of July 2012, the author toured in the United Kingdom, looking for butterflies. He focuses specifically on the endemic taxa and their biotopes that are illustrated with numerous photographs. A list of observed species in visited localities completes the article.
Spruytte S. & Cuvelier S. 2012.
L’été 2011 à travers les Alpes et le Massif central: entre nuages, pluie et rayons de soleil (Lepidoptera, Rhopalocera).
Lépidoptères 51: 2-13. (pdf).
Abstract.
From 21st of July to 5th of August, both authors toured in the Swiss, Italian and French Alps, looking for typical butterflies. Subsequently, they investigated the French Hérault and Cantal departments. The travel report focuses on the local and/or rare taxa, lists all the observed species per family and provides a selection of photographs of butterflies and habitats.
Cuvelier S. & Mølgaard M. 2012.
Butterflies and Skippers in the Dodecanese Islands (Greece): new data and an update on their distribution (Lepidoptera: Hesperioidea & Papilionoidea).
Phegea 40(3): 66-80. (pdf).
Abstract.
The Dodecanese, the most southerly group of Greek islands in the Aegean Sea, cover a large geographical area and are situated near the mainland of Turkey. The distribution of butterflies on the 12 main islands of the archipelago has been previously studied but considerable gaps in territorial and temporal coverage remain. Many species of butterflies and skippers have a distribution that shows low population densities and various species could easily have been overlooked in the past. In 2011 both authors obtained new data regarding the distribution of different butterfly species and gathered unpublished observations from colleagues. Doubtful and/or data-deficient records are analysed. An updated overview of the Dodecanese butterfly distribution with comparison to the literature is provided.
Cuvelier S. & Spruytte S. 2011.
De huidige status van Brenthis daphne (Lepidoptera: Nymphalidae, Heliconiinae) in België en aangrenzende gebieden. Update en notities betreffende een onverwachte vondst.
Phegea 39(3): 115-119. (pdf).
Abstract.
The current status of Brenthis daphne (Lepidoptera : Nymphalidae, Heliconiinae) in Belgium with notes concerning an unexpected finding. Brenthis daphne (Bergsträsser, 1780) appears to be rapidly expanding its European range in northern direction. In 2006, the species was recorded for the first time from the Gaume area (south-eastern Belgium). We provide an overview of the status, end 2010, of this species in Belgium and report the unexpected finding of a dead specimen found at Ploegsteert (enclave of Hainaut in West Flanders).
Dincă V., Cuvelier S. & Mølgaard M. 2011.
Distribution and conservation status of Pseudophilotes bavius (Lepidoptera: Lycaenidae) in Dobrogea (south-eastern Romania).
Phegea 39(2): 59-67. (pdf).
Abstract.
Pseudophilotes bavius (Eversmann, 1832) is a butterfly species of European conservation concern (listed in Annexes II and IV of the Habitats Directive 92/43/EEC) with a restricted and fragmented distribution. In Romania, where it reaches the north-western limit of its range, P. bavius has disjunct populations: Transylvania in the north-west and Dobrogea in the south-east, with a gap of about 400 km between the two. In this study we provide an overview on the distribution of P. bavius in Dobrogea, while reporting three new sites which double the number of known localities and extend the species’ distribution about 60 km north in this region. The known and potential distribution, habitat, phenology and conservation status of P. bavius in Dobrogea are discussed.
Dincă V., Cuvelier S., Zakharov E., Hebert P. & Vila R. 2010.
Biogeography, ecology and conservation of Erebia oeme (Hübner) in the Carpathians (Lepidoptera: Nymphalidae: Satyrinae).
Ann. Soc. entomol. Fr. (N.S.) 46: 486-498. (pdf).
Abstract.
The European endemic Erebia oeme (Hübner [1804]) (Lepidoptera: Nymphalidae: Satyrinae) is discovered in the Carpathian Chain, from where it was considered to be absent. The single population found is situated in the southern part of the Romanian Carpathians (Retezat Mountains), where it flies sympatrically and synchronically with Erebia medusa ([Denis & Schiffermüller] 1775). The similar external morphology of these two species probably caused E. oeme to be overlooked in the Carpathians, leading to an unexpected information gap in the otherwise thoroughly studied European continent. The morphology of the Romanian specimens is compared to populations from the rest of the species’ range and to E. medusa. In addition, we tested DNA barcoding as a method to discriminate between these species and confirmed that it represents an effective identification tool for the taxa involved. The habitat of E. oeme, adults of both sexes and their genitalia are illustrated in comparison with E. medusa. Based on the study of several collections, we show that E. oeme is likely to be extremely local in the Carpathians and provide arguments to consider the species as vulnerable in Romania.
Cuvelier S. 2010.
The butterflies of Greece. Second Edition. Boekbespreking en nota's betreffende Pseudochazara amymone Brown 1976. Recension et notes à propos de Pseuodchazara amymone Brown 1976.
Cercle des Lépidoptéristes de Belqique-Belgische Lepidopterologische Kring 39: 75-80. (pdf, English).
Cuvelier S., Degrande J., Merveillie L., Spruytte S. & Vervaeke J. 2009.
Opmerkelijke dagvlindersoorten in West-Vlaanderen anno 2008 (Lepidoptera: Rhopalocera).
Phegea 37(4): 147-152. (pdf).
Abstract.
Remarkable records of butterflies from the province of West-Flanders in 2008 (Lepidoptera: Rhopalocera) In 2008 three remarkable butterfly species were observed in one or several localities in the province. The White Admiral (Limenitis camilla) was seen in an isolated wood at Torhout, confirming its attempts for extension. In De Panne at different occasions, several Brown Hairstreaks (Thecla betulae) were observed. Also in Elverdinge the species was flying in a new locality. In the area of Kortrijk eggs were found in two new sites. One Geranium Bronze (Cacyreus marshalli) was observed at Wervik. This is the third observation in Belgium.
Cuvelier S. 2009.
Pelopidas thrax, a new species for the Island of Kós and an update of its distribution in Greece (Lepidoptera: Hesperioidea & Papilionoidea).
Phegea 37(3): 84-93. (pdf).
Abstract.
During a journey (20–28 September 2007) on the island of Kós, a few days were spent to butterfly observation (Lepidoptera: Hesperioidea & Papilionoidea). For the first time, the presence of Pelopidas thrax (Hübner, 1821) is documented. Male and female, dorsal and ventral side, are figured. Observations from the islands of Ródos, Kastellórizo and Lesvos are discussed and the Greek distribution of P. thrax is updated. Confirmation is also given concerning the presence of Argynnis pandora ([Denis & Schiffermüller], 1775) on the island of Kós. A table with all the observations of butterflies during this trip is included.
Dincă V., Cuvelier S., Székely L. & Vila R. 2009.
New data on the Rhopalocera (Lepidoptera) of Dobrogea (south-eastern Romania).
Phegea 37(1): 1-21. (pdf).
Abstract.
We provide new data on the Rhopalocera of Dobrogea (south-eastern Romania), a region that represents a meeting point for faunistical elements from Central Europe, Balkans, Asia Minor and the Russian steppe. Lycaena tityrus (Poda, 1761) and Neptis sappho (Pallas, 1771) are rediscovered in Dobrogea after 142 years and are recorded for the first time in the south of the province. New faunistical data as well as ecological and conservation aspects are also provided for several species with very few records in Dobrogea, such as Zerynthia polyxena ([Denis & Schiffermüller], 1775), Brenthis daphne (Bergsträsser, 1780), Brenthis ino (Rottemburg, 1775), Brenthis hecate ([Denis & Schiffermüller], 1775), Euphydryas maturna (Linnaeus, 1758), Hipparchia syriaca (Staudinger, 1871), etc. The survival of Tomares nogelii (Herrich-Schäffer, 1851) in Romania is discussed as directed research didn’t allow for the discovery of any population both in previously known or potential sites. The presence of Carcharodus floccifera (Zeller, 1847) in Dobrogea is confirmed by genitalia and new data is presented that indicates its probable sympatry with Carcharodus orientalis Reverdin, 1913 in this province. In addition, C. orientalis is recorded in Romania for the first time outside Dobrogea, namely from neighbouring south-eastern Moldavia.
Cuvelier S. 2008.
Zomer 2008, Italia: farfalle, mare, isole e vulcani en Corsica: l'Île de Beauté (Lepidoptera: Hesperioidea & Papilionoidea).
Cercle des Lépidoptéristes de Belqique-Belgische Lepidopterologische Kring 37: 41-56. (pdf).
Cuvelier S. & Dincă V. 2007.
New data regarding the butterflies (Lepidoptera: Rhopalocera) of Romania, with additional comments (general distribution in Romania, habitat preferences, threats and protection) for ten localized Romanian species.
Phegea 35(3): 93-115. (pdf).
Abstract.
During a field trip from mid July to early August 2006, the authors found new data regarding the distribution of different butterfly species (Rhopalocera: Papilionoidea and Hesperioidea) in Romania. All observations of this joint research trip are presented and focus is given on ten target species by additional comments on the distributional, ecological and legislative aspects in the country. Erebia sudetica radnaensis Rebel, 1915 is recorded for the first time in Fagaras Mountains and the male genitalia of this Romanian taxon is figured for the first time as a novelty. The habitus of male and female Boloria (Clossiana) titania transsylvanica Tiltscher, 1913 is also figured.
Cuvelier S. 2006.
Satyrium w-album Knoch, 1782. Recente observaties in België. Satyrium w-album Knoch, 1782. Observations récentes en Belgique.
Cercle des Lépidoptéristes de Belqique-Belgische Lepidopterologische Kring 35: 72-80. (pdf).
Cuvelier S., Degrande J., Merveillie L., Spruytte S. & Vervaeke J. 2004.
Verspreidingsgegevens van de dagvlinders in de provincie West-Vlaanderen (België). Intermediaire analyse (2000–2003).
Phegea 32(3): 91-107. (pdf).
Abstract.
Three remarkable butterfly species in West-Flanders in 2004 (Lepidoptera) During the year 2004 three remarkable butterfly species for West-Vlaanderen (Belgium) were observed. There were several observations of Limenitis camilla in three isolated wooded biotopes with the potential for a permanent population. The Z.W.V.V.K. will closely monitor these biotopes during the coming years. There were also several observations of Nymphalis polychloros and Argynnis paphia. These are probably vagrant butterflies.
Cuvelier S. 2003.
"Papilloner" à partir de la Toscane par la Sardaigne et à travers la Corse (Lepidoptera, Rhopalocera) - "Vlinderen" via Toscane over Sardinië naar Corsica (Lepidoptera, Rhopalocera).
Cercle des Lépidoptéristes de Belqique-Belgische Lepidopterologische Kring 32: 11-15. (pdf).
Cuvelier S. & Tarrier M. 2002.
Cupido carswelli Stempffer, 1927, toujours présent dans la Sierra de Espuña (Murcia) (Lepidoptera Rhopalocera, Lycaenidae).
Linneana Belgica, Pars XVIII(8): 391-395. (pdf).
Abstract.
Since the original description of Cupido carswelli by H. Stempffer (1927), little has been published about this species. The present paper gives an overview of the actual knowledge on the distribution and more precisely on the status of Cupido carswelli in it's locus typicus, the Sierra de Espuña (prov. of Murcia).
van der Poorten D. & Cuvelier S. 1997.
Melitaea aurelia new for Greece (Lepidoptera: Nymphalidae).
Phegea 25(2): 89-90 (url).
BOOKS
Cuvelier S., Degrande J., Merveillie L., Spruytte S. & Vervaeke J. 2007.
Dagvlinders in West-Vlaanderen. Verspreiding en Ecologie 2000-2006.
ZWVVK, België, 144 p. (pdf).
WEBSITES
Fluturat e Shqipërisë (url).
Butterflies in the Benelux (url).
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