1. Die Appendicularien der Plankton Expedition;LOHMANN H.;Ergeb. Plankton Exped.
2. The Zooplankton IV: The occurrence & seasonal distribution of the Tunicata, Mollusca & Coelenterata;RUSSELL F. S.;Great Barrier Reef Exp.,1929
3. The Oceans;SVERDRUP H.,1954
4. Pelagic Tunicates & Chaetognaths collected during the cruises to the new Yamato Bank in the Sea of Japan;TOKIOKA T.;Publ. Seto Mar. Biol. Lab.
5. General considerations on Japanese Appendicularia;TOKIOKA T.;Publ. Seto Mar. Biol. Lab.