Two new species and a new species group of Mycodrosophila Oldenberg, 1914 (Diptera: Drosophilidae) from the Amazon.

There are 130 described species in the genus Mycodrosophila Oldenberg, 1914, distributed across all biogeographic regions. Most of these species show essential mycophagy. Currently, ten species are known from the Neotropical Region, nine of which are found in the Amazon, Atlantic Forest, Cerrado and Pampa biomes of Brazil. In this study, we describe the adult external morphology and structures of male and/or female terminalia for two new species from the Amazon Biome of Brazil. In addition, we propose a new species group, the Mycodrosophila neoprojectans group, encompassing the two new species described here, together with three previously described species from the Neotropics.