Revision of Bethylinae from Dominican amber, with description of a new genus (Hymenoptera, Bethylidae)

By

Barbosa, Diego Nunes
Melo, Gabriel A. R.

Type

Article

Date of Publication

2023

Original Publication

Journal of Hymenoptera research

Volume

96

Pages

167--180

Subjects

Aculeata , aptery , Chrysidoidea , Lepidoptera , Miocene

Contributed by

Pensoft Publishers

Language

English

Published by

Washington, D.C International Society of Hymenopterists

Identifiers

DOI: https://doi.org/10.3897/jhr.96.100862

 

Abstract

Fossil species of bethyline wasps from Dominican amber are revised. Based on a cladistic analysis of female morphological data we recognize a new genus and species, †Crassibethylus dominicanusgen. et sp. nov., which came out as sister group of the clade Odontepyris + Prosierola. We also transfer to Bethylidae a fossil taxon originally described in Sclerogibbidae, placing †Pterosclerogibba Olmi as a new junior synonym under Goniozus Förster, in the new combination †Goniozus antiquus (Olmi). Additionally, the third species of Bethylinae known from Dominican amber, †Goniozus respectus Sorg, is diagnosed and illustrated with color images of the holotype. An identification key to the species of Bethylinae from Dominican amber is provided.