| Texto completo | |
| Autor(es): |
Li, Longfeng
;
Rosa, Brunno B.
;
Melo, Gabriel A. R.
;
Shih, Chungkun
;
Ren, Dong
Número total de Autores: 5
|
| Tipo de documento: | Artigo Científico |
| Fonte: | CRETACEOUS RESEARCH; v. 140, p. 5-pg., 2022-08-27. |
| Resumo | |
A new apoid genus with one new species Heterosphex wuni Li, Rosa, Melo and Shih gen. et sp. nov. is described in Cirrosphecidae based on a male wasp from mid-Cretaceous Myanmar (Burmese) amber. The new taxon is placed in Cirrosphecidae due to its swollen, ring-like metanotum with anterior margin surrounding the scutellum; omaular sulcus and omaular carina absent; propodeum short, with rounded edges and distinctly slanted; metapostnotum extending as a narrow triangle onto posterior surface of propodeum; notaulus not indicated; claws with subapical teeth; and mid tibia with one spur. A key for genera and species of Cirrosphecidae is provided. Up to date, all taxa in Cirrosphecidae are known only from mid-Cretaceous Myanmar amber.(c) 2022 Elsevier Ltd. All rights reserved. (AU) | |
| Processo FAPESP: | 20/13943-4 - Paleobiogeografia de Psenidae (Hymenoptera, Apoidea): investigando as relações entre Gondwana e o âmbar Eurasiano do Cretáceo |
| Beneficiário: | Brunno Bueno da Rosa |
| Modalidade de apoio: | Bolsas no Brasil - Pós-Doutorado |