Condylanthidae with well-developed pedal disc. Column divisible into scapus and scapulus, the former with a cuticle. No pseudospherules. Ectoderm of scapulus with spirocysts. Sphincter weak, diffuse. Tentacles short, considerably fewer than the mesenteries. Longitudinal muscles of tentacles and radial muscles of oral disc mesogloeal. Retractors of the macrocnemes pinnate circumscribed. Parietobasilar muscles of the macrocnemes very strong. Basilar muscles well-developed. Cnidom: spirocysts, basitrichs, microbasic p-mastigophors.
C. magellanicus Carlgren 1899
C. aucklandicus Carlgren 1924
Definitions and contained taxa are those of Oscar Carlgren as published in 1949 : Kungl Svenska Vetenskapsakadamiens Handlingar, Series 4, Volume 1, Number 1
Electronic version made possible by NSF grant DEB95-21819 in the PEET program to D. G. Fautin.