A list of families, genera, and synonyms of Chitinozoa, is given. The families Conochitinidae and Desochitinidae, are recognized as emended by Taugourdeau (1966), as is his new family Ancryochitinidae. The family Lagenochitinidae is restricted from Taugourdeau's emendation, and the family Hoegisphaeridae is reinstated.

GeoRef, Copyright 2004, American Geological Institute. Reference includes data from Bibliography and Index of North American Geology, U. S. Geological Survey, Reston, VA, United States