†order Microconchida Weedon 1991
Parent taxon: Tentaculita according to M. ZatoĊ et al. 2014
See also Vinn 2006 and Weedon 1991
Sister taxa: Anticalyptraea, Chonioconarida, Cornulitida, Dacryoconarida
Subtaxa: Helicoconchus Microconchus Palaeoconchus Polonoconchus Punctaconchus Spathioconchus
Ecology: stationary semi-infaunal suspension feeder
Distribution:
• Jurassic of Germany (1 collection)
• Triassic of China (34), Denmark (1), Germany (13), Greenland (89), Hungary (25), Poland (2), Tunisia (2), Turkey (1), United States (17: Nevada, Utah)
• Permian of United States (2: Texas)
• Devonian of Morocco (1)
Total: 188 collections including 193 occurrences