figs 1-21, pl. 22.Descriptors: Calycopsis bigelowi, Calycopsis chuni, Calycopsis typa, Chromatonema hertwigi, Ptychogena hertwigi, Dicodonium punctatum, Euphysora valdiviae, Heterotiara minor, Paulinum punctatum, Dicodonium punctatum, Pennaria armata, Cnidostoma fallax