Remarkable sexual dimorphism, rarity and cryptic species: A revision of the 'aegrota species group' of the Neotropical butterfly genus Caeruleuptychia

Shinichi Nakahara, Thamara Zacca, Blanca Huertas, Andrew F.E. Neild, Jason P.W. Hall, Gerardo Lamas, Lauren A. Holian, Marianne Espeland, Keith R. Willmott

Resultado de la investigación: Contribución a una revistaArtículo de revisiónrevisión exhaustiva

9 Citas (Scopus)

Resumen

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 Brévignon, 2010, syn. nov., and Magneuptychia keltoumae Brévignon & 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.

Idioma originalInglés
Páginas (desde-hasta)130-182
Número de páginas53
PublicaciónInsect Systematics and Evolution
Volumen49
N.º2
DOI
EstadoPublicada - 2018
Publicado de forma externa

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