Results 21 to 30 of about 10,182 (134)

Comparing deep learning models for butterfly and moth (Lepidoptera) species identification

open access: yesInsect Conservation and Diversity, EarlyView.
Deep learning models open new possibilities for the processing of image‐based species records. We used high‐performance computing to compare 40 models for butterfly and moth species identification based on a citizen science dataset with over 500,000 images of 162 species.
Friederike Barkmann   +2 more
wiley   +1 more source

Additions to the fauna of butterflies (Insecta, Lepidoptera, Papilionoidea) of the Republic of Khakassia and of the southern Krasnoyarsk Kray (South Siberia, Russia)

open access: yesActa Biologica Sibirica
Here we present additional data and information about new records of Lepidoptera, Papilionoidea from the Republic of Khakassia and the southern Krasnoyarsk Kray, based on collections and observations in 1986−2025.
Roman E. Maksimov
doaj   +1 more source

Vagrans egista sinha (Kollar, 1844) (Lepidoptera: Papilionoidea: Nymphalidae): range extension and an addition to the butterfly fauna of Himachal Pradesh, India [PDF]

open access: yesCheck List, 2016
This paper reports the first record of Vagrans egista sinha (Kollar, 1844) (Lepidoptera: Papilionoidea: Nymphalidae) from Himachal Pradesh, India, extending its known distribution (Dehradun to Sikkim, Bengal, Orissa, Assam and Burma) by 250 km westward ...
Jagbir Kirti, Deepika Mehra, Avtar Sidhu
doaj   +3 more sources

Distinctive gene expression in the reduced first thoracic legs of a nymphalid butterfly

open access: yesInsect Molecular Biology, EarlyView.
Transcriptome analysis reveals that the small non‐walking front legs of a butterfly have distinct gene expression to the four walking legs. Reduced front legs express a gene with putative mechanosensory roles, a blue‐sensitive opsin and two homeobox genes.
Asia E. Hoile   +2 more
wiley   +1 more source

Checklist of Papilionoidea fauna from Rajasthan, India (Insecta: Lepidoptera)

open access: yesSHILAP
This study presents a comprehensive checklist of 204 species and subspecies, belonging to 101 genera across six families, derived from published literature on Papilionoidea fauna of Rajasthan, India.
Jitendra Kumar, Prahlad Kumar Meena
doaj   +1 more source

The influence of pupal colour on diapause and post‐diapause success in the swallowtail butterfly Papilio machaon

open access: yesPhysiological Entomology, EarlyView.
The swallowtail butterfly Papilio machaon has a brown‐ and green‐coloured morph, with the brown being more common in the diapausing generation. The darker colouration of brown pupae did not confer advantages for thermoregulation when developing, but they did have lower diapause metabolic rates.
Kevin T. Roberts, Philipp Lehmann
wiley   +1 more source

Levantamento preliminar das borboletas (Lepidoptera, Papilionoidea) do Parque Nacional de Brasília e da Estação Ecológica de Águas Emendadas, Distrito Federal, Brasil

open access: yesHeringeriana, 2022
Neste estudo nós apresentamos uma listagem com 154 espécies de borboletas (Papilionoidea) registradas no Parque Nacional de Brasília e 165 espécies na Estação Ecológica de Águas Emendadas, correspondentes a inventários iniciados respectivamente nas ...
Carlos Eduardo Guimarães Pinheiro   +1 more
doaj   +1 more source

Restoration age, distance from reference ecosystems, and host plant feeding guilds shape the diversity of frugivorous butterflies in ecological restoration areas in the Atlantic Forest

open access: yesRestoration Ecology, EarlyView.
Abstract Introduction The fragmentation of the Atlantic Forest has caused severe biodiversity loss. In Paraná State, more than 96% of the original vegetation, predominantly semideciduous seasonal forest, has been degraded. Ecological restoration is a key strategy to reverse this scenario, aiming to recover environmental conditions equivalent to the ...
Julia Sebben   +4 more
wiley   +1 more source

BUTTERFLIES (LEPIDOPTERA: PAPILIONOIDEA) OF GOGLAND ISLAND (LENINGRAD REGION, RUSSIA)

open access: yesАмурский зоологический журнал, 2012
The presented list of Papilionoidea of Gogland Island (Leningrad Region, Russia) includes 34 species from 5 families. 12 species of Papilionoidea are newly reported from the island.
B. A. Khramov, R. V. Yakovlev
doaj  

Additional types of Papilionoidea from the collection of the National Museum of Natural History, Sofia (Lepidoptera)

open access: yesHistoria Naturalis Bulgarica, 2020
The article presents an addition to the catalogue of types of Papilionoidea, kept at the National Museum of Natural History, Bulgarian Academy of Sciences, Sofia and provides data on three nominal species group taxa of Nymphalidae, described from Greece,
Stanislav Abadjiev, Mario Langourov
doaj   +1 more source

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