Insecta - Coleoptera - Dryopidae
Alternative spelling: Dryopides
Invalid subtaxa: Parnidae Leach 1817 [replaced name], Parnidea Leach 1817 [replaced name]
Full reference: G. J. Billberg. 1820. Enumeratio Insectorum in Museo Gust. Joh. Billberg 1-138
Parent taxon: Dryopoidea according to C. Y. Cai et al. 2022
See also Bouchard et al. 2011, Crowson 1981 and Lawrence and Newton 1995
Sister taxa: Actinocerites, Brachypodites, Callirhipidae, Chelonariidae, Cneoglossidae, Elmidae, Eulichadidae, Expansifemoria, Heteroceridae, Jiuquanocoleus, Limnichidae, Lutrochidae, Mastigocoleidae, Psephenidae, Ptilodactylidae
Subtaxa: Dryops Helichus Helmis Pomatinus
Distribution:
• Quaternary of France (1 collection), the Russian Federation (1), Ukraine (1), the United Kingdom (19)
• Miocene of Germany (1)
• Oligocene of the Czech Republic (1)
• Eocene of United States (3: Colorado)
Total: 27 collections including 31 occurrences