Simple | |||
Knobbed at the apex | |||
Branched | Fig. 8. Lebrunia neglecta, de gr. nat. | ||
Discal | |||
Thickened on the aboral sides | Tealidium jungerseni. syntype; tentacle cross section; Lund Museum © copyright Daphne Fautin | ||
Deciduous | Boloceractis gopalai. B. Different stages of regeneration of young individuals from deciduous tentacles. About the natural size. | ||
Globose | |||
Digitiform | |||
Sinuous | Fig. 1. Side view of live specimen of Aulactinia incubans. Note verrucose column, dilated pedal disc, and sinuous tentacles. Inset: Side view of fixed specimen showing the verrucae in better focus. Permission to display image courtesy of Canadian Journal of Zoology. |