Cuspidella humilis (Alder, 1863)

Distribution in South America: polyp—Pacific Ocean, Colombia, at 5.99°N 77.36°W in Port Utria (Fraser 1938a, 1948); Atlantic Ocean, Colombia, at Cartagena and Santa Marta coast, Brazil, from 22.50°S to 23.50°S (Vannucci 1949, 1951a; Vervoort 1967; Wedler 1975; Bandel & Wedler 1987; Migotto et al. 2002).

Habitat: polyp—from 10 to 73m depth, on Corydendrium parasiticum, Diphasia digitalis and Halecium bermudense (Fraser 1938a; Vannucci 1949; Bandel & Wedler 1987).