Potamarcha
Potamarcha is a genus of dragonfly in the family Libellulidae.
Species of Potamarcha are medium-sized dragonflies
found in southern Asia and Australia.
Potamarcha was first described by Ferdinand Karsch in 1890.
Species
The genus Potamarcha includes two species:.| Male | Female | Scientific name | Common name | Distribution |
| Potamarcha congener | yellow-tailed ashy skimmer, common chaser, or swampwatcher | South Asia, South-East Asia, and Oceania | ||
| Potamarcha puella Needham, 1930 | China |