†subclass Homoctenida Boucek 1964
Parent taxon: Tentaculita according to O. Vinn et al. 2025
See also Comniskey and Ghilardi 2018, Farsan 1994 and Sepkoski 2002
Sister taxa: Anticalyptraea, Chonioconarida, Dacryoconarida, Tentaculitida
Subtaxa: Homoctenidae Paranowakiidae Polycylindritidae
Ecology: passively mobile planktonic suspension feeder
Distribution:
• Devonian of Afghanistan (1 collection), Algeria (1), Australia (3), Austria (1), Brazil (1), Canada (1: Northwest Territories), China (13), Czechia (19), France (1), Germany (8), Italy (1), Morocco (8), Poland (5), the Russian Federation (1), Spain (4), Tajikistan (1), Uzbekistan (2), Vietnam (1)
Total: 72 collections including 88 occurrences