K. E.  Sanamyan and Sanamyan, N. P., ?Deep-water ascidians from the south-western Atlantic (RV Dimitry Mendeleev, cruise 43 and Academic Kurchatov, cruise 11)?, Journal of Natural History, vol. 36, no. 3, pp. 305-359, 2002.

M. J.  Page, ?Colonial ascidians from the Foveaux Strait region of New Zealand?, Journal of Natural History, vol. 52, no. 17-20, pp. 1157-1180, 2018.

P.  Kott, ?New and little-known species of didemnidae (Ascidiacea, Tunicata) from Australia (part 4)?, Journal of Natural History, vol. 41, no. 17-20, pp. 1163-1211, 2007.

R. H.  Millar, ?Ascidians from the Rockall Trough area of the northeast Atlantic?, Journal of Natural History, vol. 16, no. 2, pp. 165-182, 1982.

R. E.  Korczynski, ?A new species of solitary ascidian (Ascidiacea:  Pyuridae) from Mason Bay, Northwest Territories, Canada?, Journal of Natural History, vol. 23, no. 1, pp. 219-224, 1989.

P.  Kott, ?Taxonomic revision of Ascidiacea (Tunicata) from the upper continental slope off north-western Australia?, Journal of Natural History, vol. 43, no. 31-32, pp. 1947-1986, 2009.

K.  Sanamyan and Sanamyan, N., ?Deep-water ascidians (Tunicata: Ascidiacea) from the northern and western Pacific?, Journal of Natural History, vol. 40, no. 5-6, pp. 307-344, 2006.

M. J.  Page, Willis, T. J., and Handley, S. J., ?The colonial ascidian fauna of Fiordland, New Zealand, with a description of two new species?, Journal of Natural History, vol. 48, no. 27-28, 2014.

R. H.  Millar, ?A new Ascidian of the genus Pseudodistoma from Madagascar?, Journal of Natural History, vol. 1, pp. 359-361, 1967.

R. H.  Millar, ?Ascidians (Tunicata: Ascidiacea) from the northern and northern-eastern Brazilian shelf.?, Journal of Natural History, vol. 11, pp. 169-223, 1977.

R. H.  Millar, ?Ascidians collected during the International Indian Ocean Expedition?, Journal of Natural History, vol. 22, pp. 823-848, 1988.

R. H.  Millar, ?Ascidians collected during the South-east Pacific Biological Oceanographic Program (SEPBOP)?, Journal of Natural History, vol. 22, pp. 225-240, 1988.

P.  Kott, ?New and little-known species of Didemnidae (Ascidiacea, Tunicata) from Australia (part 3)?, Journal of Natural History, vol. 39, pp. 2409-2479, 2005.

P.  Kott, ?New and little-known species of Didemnidae (Ascidiacea, Tunicata) from Australia (part 2)?, Journal of Natural History, vol. 38, pp. 2455-2526, 2004.

P.  Kott, ?New and little-known species of Didemnidae (Ascidiacea, Tunicata) from Australia (part I)?, Journal of Natural History, vol. 38, pp. 731-774, 2004.

P.  Kott, ?New syntheses and new species in the Australian Ascidiacea?, Journal of Natural History, vol. 37, pp. 1611-1653, 2003.

K. E.  Sanamyan and Sanamyan, N. P., ?Some benthic Tunicata from the southern Indo-Pacific Ocean?, Journal of Natural History, vol. 33, pp. 1835-1876, 1999.

C.  Monniot and Monniot, F., ?Records of ascidians from Bahrain, Arabian Gulf with three new species?, Journal of Natural History, vol. 31, pp. 1623-1643, 1997.