This page represents the following TreeOfLife-200M taxonomic path.[1]
Arenigena marcida (Coquillett, 1893) is a species of stiletto fly in the family Therevidae.[2] It was originally described under the name Psilocephala marcida by D.W. Coquillett.[2] The genus Arenigena was established by Irwin and Lyneborg in 1980 as part of a systematic revision of Nearctic Therevidae, aimed at creating a more robust generic framework based on synapomorphies.[3]
The available images from the TreeOfLife-200M dataset for Arenigena marcida represent museum specimens.[1] Due to the nature of these images, fine morphological details are not fully resolved.