basis of recordKofoid, C. A.; Campbell, A. S. (1939). The Tintinnoinea of the Eastern Tropical Pacific. <em>Bulletin of the Museum of Comparative Zoölogy at Harvard College.</em> 84: 1-473.[details] Available for editors
additional sourceKofoid & Campbell. (1929). A conspectus of the marine and freshwater ciliata belonging to the suborder Tintinnoinea, with descriptions of new species principally from the Agassiz Expedition to the Eastern Tropical Pacific 1904-1905. , available online athttp://aquaparadox.obs-vlfr.fr/html/PFD/Taxonomic%20Monographs/k&c1929.pdf[details] Available for editors