The <i>Penthetria lugens</i> (synonym <i>Protomyia lugens</i>) holotype specimen with direct lighting.
Gaëlle Doitteau
CC BY 4.0
<a rel="nofollow" class="external text" href="https://science.mnhn.fr/institution/mnhn/collection/f/item/r06666"><i>Protomyia lugens</i> OUSTALET, 1871</a>