Mycotretus sobrinus ( Guérin-Méneville, 1841 )

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, European Journal of Taxonomy 876 (1), pp. 1-182 : 102-104

publication ID	https://doi.org/10.5852/ejt.2023.876.2149
publication LSID	lsid:zoobank.org:pub:63FDFE77-6D4F-412C-B77D-129F2AAE8C47
DOI	https://doi.org/10.5281/zenodo.8101369
persistent identifier	https://treatment.plazi.org/id/B942065D-C775-FF8F-FE64-F9C8EA027FA9
treatment provided by	Felipe (2023-06-29 13:24:07, last updated 2023-06-30 14:46:25)
scientific name	Mycotretus sobrinus ( Guérin-Méneville, 1841 )
status

Treatment

124. Mycotretus sobrinus ( Guérin-Méneville, 1841)

Erotylus sobrinus Guérin-Méneville, 1841: 154 . Type locality: “ Brésil ”.

Mycotretus silaceus Lacordaire, 1842: 187 ( Fig. 37A View Fig ). Type locality: “ Brésil ”.

Mycotretus sobrinus – Lacordaire 1842: 186. — Crotch 1876: 456. — Gemminger & Harold 1876: 3695. — Gorham 1888: 60. — Kuhnt 1909: 72; 1911: 53. — Deelder 1942: 90. — Blackwelder 1945: 467. — Guérin 1948: 20. — Alvarenga 1994: 36. — Skelley 1998b: 17. — Pecci-Maddalena et al. 2021a: 955.

Mycotretus silaceus – Gorham 1888: 60 [junior synonym]. — Alvarenga 1994: 36. — Skelley 1998b: 17.

Primary type

Lectotype, here designated ( Fig. 22E View Fig )

BRAZIL • “TYPE [printed, blue label] \ TYPE. [printed] sobrinus Guér [handwritten] \ LECTOTYPE [printed] Erotylus (Brachymerus) sobrinus Guérin-Meneville, 1841 [red label, handwritten] \ Mycotretus sobrinus (Guérin-Méneville) [handwritten] det. I. Pecci-Maddalena 2017 [printed]”; UMZC.

Other specimens examined

Paralectotype

BRAZIL • 1 spec.; “TYPE [printed, blue label] \ TYPE. [printed] simplex Guéri. [handwritten] \ PARALECTOTYPE [printed]? Erotylus (Brachymerus) sobrinus Guérin-Méneville, 1841 [yellow label, handwritten] \ Mycotretus sobrinus (Guérin-Méneville) [handwritten] det. I. Pecci-Maddalena 2017 [printed]”; UMZC.

Additional material

BRAZIL • 2 specs; “K [printed]”; UMZC • 1 spec.; “S Paul [handwritten]”; UMZC • 1 spec; “ Chevr. [printed]”; UMZC • 1 ♂ (dissected); “Coleção M.Alvarenga [printed] \ Homeotipo [printed] \ Mycotretus sobrinus Guèrin, 1841 [handwritten] M. Alvarenga det. [printed] 1971 [handwritten] \ CORCOVADO , Guanabara BRASIL [printed] X. 1966 [handwritten] Alvarenga & Seabra [printed] \ 1678 [printed]”; MNRJ • 1 ♀; “ Brasil: MG, Piau , 13.xii.2014, Pecci-Maddalena, I.S.C. leg. [printed]”; CELC.

Distribution

The type is from an unknown locality in Brazil, but the other specimens are from Southeast Brazil.

Remarks

As pointed out by Skelley (1998b) the name Mycotretus simplex is probably a nomen nudum. However, based on its label “TYPE” we considered that specimen a paralectotype of M. sobrinus and we included a question mark (?) indicating doubt.

References

Alvarenga M. 1994. Catalogo dos Erotylidae (Coleoptera) Neotropicais. Revista brasileira de Zoologia 11 (1): 1 - 175. https: // doi. org / 10.1590 / S 0101 - 81751994000100001

Blackwelder R. E. 1945. Checklist of the coleopterous insects of Mexico, Central America, the West Indies and South America. Part 3. Bulletin of the United States National Museum 185 (3): 343 - 550. https: // doi. org / 10.5479 / si. 03629236.185.3

Crotch G. R. 1876. A revision of the coleopterous family Erotylidae. Cistula Entomologica 1: 377 - 572. https: // doi. org / 10.5962 / bhl. title. 9222

Deelder C. L. 1942. Revision of the Erotylidae (Coleoptera) of the Leiden Museum. Zoologische Mededelingen 24: 49 - 115. Available from https: // repository. naturalis. nl / pub / 318060 [accessed 14 Apr. 2023].

Duponchel P. A. J. 1825. Monographie du genre Erotyle. Memoires du Museum d'Histoire naturelle 12: 30 - 61, 156 - 176. Available from https: // www. biodiversitylibrary. org / page / 3547723 [accessed 14 Apr. 2023].

Gemminger M. & Harold E. 1876. Familia LXX. Erotylidae. In: Gemminger M. & Harold E. (eds) Catalogus Coleopterorum hucusque descriptorum synonymicus et systematicus. Vol. 10. Gummi, Monachii [Munich]. https: // doi. org / 10.5962 / bhl. title. 9089

Gorham H. S. 1888. Erotylidae, Endomychidae and Coccinellidae. In: Godman F. & Salvin O. (eds) Biologia Centrali-Americana. Insecta. Coleoptera. Vol. VII. [1887 - 1899]. R. H. Porter, London. https: // doi. org / 10.5962 / bhl. title. 730

Guerin J. 1948. Catalogo dos Erotylidae (Col.) das colecoes do Instituto de Ecologia e Experimentacao Agricolas do Ministerio da Agricultura, com a descricao de algumas especies novas. Boletim do Instituto de Ecologia e Experimentacao Agricolas 8: 1 - 26.

Guerin J. 1956. Descricao de novas especies e variedades de Erotylidae (Col.) neotropicais. Dusenia 7 (1): 45 - 66.

Guerin-Meneville F. E. 1841. Description de quelques especes nouvelles d'erotylides. Revue zoologique 1841: 153 - 155. Available from https: // www. biodiversitylibrary. org / page / 2362104 [accessed 14 Apr. 2023].

Guerin-Meneville F. E. 1844. Genre Erotyle (Erotylus. Fab.). In: Bailliere J. B. (ed.) Iconographie du Regne animal de G. Cuvier, ou representation d'apres nature de l'une des especes les plus remarquables et souvent encore non figurees, de chaque genre d'animaux. Avec un texte descriptif mis au courant de la science. Ouvrage pouvant servir d'atlas a tous les traites de Zoologie. J. B. Bailliere, Paris and London. https: // doi. org / 10.5962 / bhl. title. 10331

Kirsch T. F. W. 1876. Beitrage zur Kenntnis der peruanischen Kaferfauna. Deutsche entomologische Zeitschrift 20: 81 - 133.

Kuhnt P. 1909. Coleoptera, fam. Erotylidae, subfam. Erotylinae. In: Wytsman P. A. G. (ed.) Genera Insectorum 88. Available from https: // www. biodiversitylibrary. org / page / 43211062 [accessed 14 Feb. 2023].

Kuhnt P. 1911. Erotylidae. In: Junk W. & Schenkling S. (eds) Coleopterorum Catalogus Pars 34. W. Junk, Berlin. Available from https: // www. biodiversitylibrary. org / page / 59206376 [accessed 14 Apr. 2023].

Lacordaire J. T. 1842. Monographie des Erotyliens, famille de l'ordre des Coleopteres. Roret, Paris. https: // doi. org / 10.5962 / bhl. title. 51458

Pecci-Maddalena I. S. C. & Lopes-Andrade C. 2017. Redescription of two species and proposal of a new synonym in the genus Mycotretus Lacordaire, 1842 (Coleoptera: Erotylidae: Tritomini). Zootaxa 4282 (1): 147 - 165. https: // doi. org / 10.11646 / zootaxa. 4282.1.9

Pecci-Maddalena I. S. C., Lopes-Andrade C. & Skelley P. 2021 a. The metendosternite and penile flagellum: two unexplored character systems of pleasing fungus beetles (Coleoptera: Erotylidae). Zoological Journal of the Linnean Society 193: 953 - 972. https: // doi. org / 10.1093 / zoolinnean / zlaa 152

Skelley P. E. 1998 b. A catalogue of the Crotch collection of Erotylidae (Coleoptera). Annales Zoologici 48 (1 / 2): 1 - 44.

Figures

Fig. 37. Lacordaire primary types (dorsal, labels) cont. A–A’. Lectotype of Mycotretus silaceus (Lacordaire, 1842).B–B’. Lectotype of M. singularis Lacordaire, 1842. C–C’. Holotype ofM. terminalis Lacordaire, 1842. D–D’. Lectotype of M. tigratus Lacordaire, 1842. E–E’. Lectotype of M. trabeatus Lacordaire, 1842. F–F’. Lectotype of M. xanthosomus Lacordaire, 1842. Scale bars = 1 mm.

Fig. 22. A–C, D–F. Primary types (dorsal, labels). A–A’. Holotype of Mycotretus trifasciatus Guérin, 1956. B–B’. Lectotype of Erotylus cinctellus Guérin-Méneville, 1841 [= M. cinctellus; synonym of Mycomystes melanophthalmus (Duponchel, 1825)]. C–C’. Lectotype of M. fallax Guérin-Méneville, 1841. D–D’. Specimen of M. sedecimguttatus (Guérin-Méneville, 1844) from the UMZC collection. E–E’. Lectotype of Erotylus (Brachymerus) sobrinus Guérin-Méneville, 1841 [currently M. sobrinus (Guérin-Meneville)]. F–F’. Lectotype of M. dichrous Kirsch, 1876. Scale bars: A = 0.5 mm; B–F = 1 mm.