FIG. 1 in Use of cnidae in taxonomy: implications from a study of Acrozoanthus australiae (Hexacorallia, Zoanthidea)

FIG. 1. Nematocyst types found in 'higher Zoanthidea' (Schmidt, 1974). (A, A') Holotrich, scapus, Epizoanthus couchii, exploded and unexploded; (B, B') holotrich II (~heterotrichous isorhiza of Östman, 2000), scapus, Parazoanthus axinellae; (C, C') microbasic b-mastigophore, scapus, Epizoanthus couchii; (D, D') basitrich, tentacles, Parazoanthus axinellae; (E, E') microbasic p-mastigophore, filament, Zoanthus coppingeri (E), Parazoanthus axinellae (E'). Outlines selected from Schmidt (1974).