Mariapanteles (Hymenoptera, Braconidae), a new genus of Neotropical microgastrine parasitoid wasp discovered through biodiversity inventory

By

Whitfield, James B. (James Bryan), 1956-
Fernandez-Triana, Jose
Janzen, Daniel
Hallwachs, Winnie
Smith, M. Alex
Cardinal, Sophie

Type

Article

Date of Publication

2012

Original Publication

ZooKeys

Volume

208

Pages

61-80

Subjects

Area de Conservación Guanacaste , Brazil , Costa Rica , Microgastrinae , Neotropics , new genus , parasitoid wasp , rain forest

Contributed by

Pensoft Publishers

Language

English

Published by

Sofia, Bulgaria Pensoft Publishers

Identifiers

DOI: https://doi.org/10.3897/zookeys.208.3326

 

Abstract

A new genus of microgastrine parasitoid wasps, Mariapanteles Whitfield & Fernández-Triana, gen. n., is described from rain forests of the Neotropics. The new genus is related to the common and speciose genus Pseudapanteles, but can be distinguished from the latter bya complete transverse carina on the propodeum which forks around the spiracles. A molecular analysis based on data from COI from specimens of the proposed new genus plus possibly related genera confirms its generic distinctness. A key to two known species, M. felipei Whitfield, sp. n. (Costa Rica) and M. dapkeyae Fernández-Triana, sp. n. (Brazil) is provided. Evidence from collections suggests that there are other undescribed Neotropical congenerics. Specimens of Mariapanteles were likely confused in the past with the genus Beyarslania (referred to as Xenogaster until recently) but present information suggests that Beyarslania is restricted to the Afrotropical region while the Neotropical species clearly belong to a different genus, which we propose as new.