Mycolybas antesignatus Pecci-Maddalena & Lopes-Andrade & Skelley 2023, comb. nov

Autor: Pecci-Maddalena, Italo Salvatore de Castro, Lopes-Andrade, Cristiano, Skelley, Paul
Rok vydání: 2023
Předmět:
DOI: 10.5281/zenodo.8095950
Popis: Mycolybas antesignatus (Mader, 1942) comb. nov. Mycotretus antesignatus Mader, 1942: 174, 198. Type locality: “ Peru ”. Mycotretus antesignatus – Mader 1951: 220. — Alvarenga 1994: 20. Primary type Holotype (Fig. 38A) PERU • “Holotypus [red label, printed] \ Typus [printed] \ Peru [handwritten] \ Mus. Zool. Polonicum, Warszawa, 12/45 [printed] \ 147 [printed] \ Mycotretus antesignatus Holotype m. det. Mader [handwritten] \? [handwritten]”; MIZ. Other specimens examined BRAZIL • 1 ♀ (dissected); “Coleção M. Alvarenga [printed] \ V. Rondônia, Rondônia Brasil, I–1961, A. Machado [printed] \ 2178 [printed] \ I. Sedis 043 [handwritten] \ PMMD. Linhas prosternais junto as cavidades coxais, linhas metasternais e abdominais ausentes. Tibias [?] fortemente dilatadas apicalmente. [handwritten]”; MNRJ • 1 ♂ (dissected); “Coleção M. Alvarenga [printed] \ Chapada dos Guimarães [printed] 2–2–[handwritten]-1961[printed] \ Brasil, MT, J.&B. Bechyné [printed] \ Mycotretus antesignatus Mader, 1942 [handwritten] M. Alvarenga det. [printed] 1984 [handwritten]”; MNRJ. Distribution Peru, North and Central-West Brazil. Remarks Despite its colour pattern with bands and spots, this species fits well with the diagnosis of Mycolybas Crotch, 1876 proposed by Lopes (2006), and the general features mentioned by Pecci-Maddalena et al. (2021b) for this genus. The following combination of characters quickly removes “ antesignatus ” from Mycotretus and places it in Mycolybas: absence of mesocoxal lines on the metaventrite (not verified in Mycotretus), mental plate pentagonal, humeri protuberant and the general morphology of the flagellar head of male genitalia, similar to that of other Mycolybas species (see Lopes 2006).
Published as part of Pecci-Maddalena, Italo Salvatore de Castro, Lopes-Andrade, Cristiano & Skelley, Paul, 2023, Catalogue of Mycotretus Lacordaire, 1842 (Coleoptera: Erotylidae: Tritomini): an annotated, illustrated and historical approach, pp. 1-182 in European Journal of Taxonomy 876 (1) on page 163, DOI: 10.5852/ejt.2023.876.2149, http://zenodo.org/record/8095647
{"references":["Mader L. 1942. Erotylidae (Col.). In: Titschack (ed.) Beitrage zur Fauna Perus. G. Fischer, Hamburg.","Mader L. 1951. Die Erotyliden von Peru (Col.). Entomologische Arbeiten aus dem Museum G. Frey Tutzing bei Munchen 2 (1): 197 - 225.","Alvarenga M. 1994. Catalogo dos Erotylidae (Coleoptera) Neotropicais. Revista brasileira de Zoologia 11 (1): 1 - 175. https: // doi. org / 10.1590 / S 0101 - 81751994000100001","Crotch G. R. 1876. A revision of the coleopterous family Erotylidae. Cistula Entomologica 1: 377 - 572. https: // doi. org / 10.5962 / bhl. title. 9222","Lopes P. S. 2006. Taxonomic revision of Mycolybas Crotch, 1876 (Coleoptera: Erotylidae). Zootaxa 1373 (1): 1 - 35. https: // doi. org / 10.11646 / zootaxa. 1373.1.1","Pecci-Maddalena I. S. C., Skelley P. & Lopes-Andrade C. 2021 b. Taxonomic review of Mycomystes Gorham, 1888 (Coleoptera: Erotylidae: Tritomini). Journal of Natural History 54 (47 - 48): 3075 - 3102. https: // doi. org / 10.1080 / 00222933.2021.1890254"]}
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