Blanca Huertas

Description of a new species of Euptychiina (Lepidoptera: Nymphalidae: Satyrinae) from South America

A new species of Magneuptychia Forster, 1964 (Lepidoptera: Nymphalidae, Satyrinae), Magneuptychia andrei Zacca, Casagrande & Mielke sp. n., is described and illustrated from Venezuela, French Guiana, Trinidad and Tobago and northern Brazil. A comparative diagnosis between the new species and Magneuptychia ocypete (Fabricius, 1776), M. fugitiva Lamas, [1997] and Cissia terrestris (Butler, 1867) is also provided due the similarities in wing pattern.

Remarkable sexual dimorphism, rarity and cryptic species: a revision of the ' aegrota species group' of the Neotropical butterfly genus Caeruleuptychia Forster, 1964 with the description of three new species (Lepidoptera, Nymphalidae, Satyrinae)

The ‘ aegrota species group’ of the Neotropical nymphalid genus Caeruleuptychia Forster, 1964, in addition to three other superficially similar, enigmatic species in the genus, are revised. A lectotype is designated for Euptychia aegrota Butler, 1867, E. aetherialis Butler, 1877 stat. rev. , E. helios Weymer, 1911 and E. pilata Butler, 1867, and C. aetherialis is resurrected from its synonymy with C. aegrota . Caeruleuptychia helios caelestissima Brevignon, 2010, syn. nov. , and Magneuptychia keltoumae Brevignon & Benmesbah, 2012, syn. nov. are both regarded as junior subjective synonyms of C. helios (Weymer, 1911), as a result of the discovery and first illustration of the female of this taxon. The female of C. aegrota is also described and illustrated for the first time, and three new species, C. trembathi Willmott, Nakahara, Hall & Neild, sp. nov. , C. scripta Nakahara, Zacca & Huertas, sp. nov. , and C. maryzenderae Lamas & Nakahara, sp. nov. are described and named. We analyze morphological and molecular data separately, in addition to combining morphological data with molecular data, to provide the first phylogenetic hypothesis for the taxa treated in this revision.

Systematic revision of the Andean butterfly genus Orophila Staudinger, 1886 (Lepidoptera : Nymphalidae : Biblidinae)

A systematic review of the Neotropical butterfly genus Orophila Staudinger, 1886 based on morphological characters and geographical distribution is presented. Four species are recognized: O. campaspe (Hewitson, 1869) stat. rest., O. cardases (Hewitson, 1869), O. cecidas (Hewitson, 1869) stat. rest. and O. diotima (Hewitson, 1852). Other changes proposed include treating Orophila diotima footei (Lamas, 2003) syn. n. and O. cardases zurita (Fruhstorfer, 1916) syn. n. as synonyms of other taxa. Illustrations of adult males and male genitalia of all taxa are presented and the importance of morphological characters in both males and females is evaluated. Female specimens and genitalia are illustrated for the first time for O. c. cardases, O. cecidas and O. diotima. Lectotypes are designated for two nominal taxa.

iCollections methodology: workflow, results and lessons learned

Abstract The Natural History Museum, London (NHMUK) has embarked on an ambitious programme to digitise its collections. The first phase of this programme was to undertake a series of pilot projects to develop the workflows and infrastructure needed to support mass digitisation of very large scientific collections. This paper presents the results of one of the pilot projects – iCollections. This project digitised all the lepidopteran specimens usually considered as butterflies, 181,545 specimens representing 89 species from the British Isles and Ireland. The data digitised includes, species name, georeferenced location, collector and collection date - the what, where, who and when of specimen data. In addition, a digital image of each specimen was taken. A previous paper explained the way the data were obtained and the background to the collections that made up the project. The present paper describes the technical, logistical, and economic aspects of managing the project.

iCollections – Digitising the British and Irish Butterflies in the Natural History Museum, London

Abstract Background The Natural History Museum, London (NHMUK) has embarked on an ambitious programme to digitise its collections . The first phase of this programme has been to undertake a series of pilot projects that will develop the necessary workflows and infrastructure development needed to support mass digitisation of very large scientific collections. This paper presents the results of one of the pilot projects – iCollections. This project digitised all the lepidopteran specimens usually considered as butterflies, 181,545 specimens representing 89 species from the British Isles and Ireland. The data digitised includes, species name, georeferenced location, collector and collection date - the what, where, who and when of specimen data. In addition, a digital image of each specimen was taken. This paper explains the way the data were obtained and the background to the collections which made up the project. New information Specimen-level data associated with British and Irish butterfly specimens have not been available before and the iCollections project has released this valuable resource through the NHM data portal.