World Register of Marine Species (WoRMS)
Salpingella ricta Kofoid & Campbell, 1929
Xu, K.; Dolan, J. (2026). World Ciliophora Database. Salpingella ricta Kofoid & Campbell, 1929. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=986740 on 2026-08-28
Kofoid & 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.