Literature
Authors(s) Kofoid C.A., Campbell A.S.
Year 1929
Title A conspectus of the marine and freshwater Ciliata belonging to the suborder Tintinnoinea, with description of new species principally from the Agassiz Expedition to the Eastern Tropical Pacific 1904-1905. Univ. California Pub. Zool., 34:1-403.