Ophiogomphus carolus, the riffle snaketail, is a species of clubtail in the family of dragonflies known as Gomphidae.[1][2][3][4] It is found in North America.[1]
The IUCN conservation status of Ophiogomphus carolus is "LC", least concern, with no immediate threat to the species' survival. The population is stable.[5][6]
Kalkman, V. J. (2013). Studies on phylogeny and biogeography of damselflies (Odonata) with emphasis on the Argiolestidae (PhD). Leiden University. hdl:1887/22953.