Orthopyxis certidens (Fraser, 1947)

Synonyms in the area: Campanularia (?) certidens Fraser, 1947 [polyp].

Remarks: Calder et al. (2009) believe this species could be conspecific with Orthopyxis sargassicola (Nutting 1915) .

Distribution in South America: polyp—Atlantic Ocean, Venezuela, at 10.97ºN 65.4ºW in Isla Tortuga (Fraser 1947; Calder et al. 2009).

Habitat: polyp—from 4 to 9m depth, on sand and algae (Fraser 1947; Calder et al. 2009).