Genus Ceriantheomorphe Carlgren, 1931

Diagnosis.

Cerianthidae with fertile mesenteries, except for directives. Two pairs of mesenteries connected to the siphonoglyph. Mesenteries grouped in quartets following M, B, m, b order (after Carlgren 1931; Spier et al. 2012).

Type species.

Ceriantheomorphe brasiliensis ( Mello-Leitão, 1919).

Valid species.

Ceriantheomorphe brasiliensis ( Mello-Leitão, 1919) new comb., Ceriantheomorphe ambonensis (Kwietniewski, 1898), Ceriantheomorphe adelita sp. nov.

Distribution.

Southwestern Atlantic (Brazil and Uruguay), Gulf of Mexico (United States of America and Mexico), Central West Pacific (Java Sea, Indonesia).