original description
Herdman, W. A. (1882). Report on the Tunicata collected during the voyage of H.M.S. Challenger during the years 1873-1876. Part 1, Ascidiae simplices. <em>Report on the Scientific Results of the Voyage of H.M.S. Challenger during the years 1873–76. Zoology.</em> 6 (part 17): 1-296, pl. 1-37., available online at http://www.19thcenturyscience.org/HMSC/HMSC-Reports/Zool-17/README.htm [details]
original description
(of Ascidia charcoti Sluiter, 1905) Sluiter, C. P. (1905). Note preliminaire sur les Ascidiens holosomates de l'Expedition Antarctique Francaise commandee par le Dr. Charcot. <em>Bull. Mus. Hist. Nat., Paris.</em> 11: 470-474. [details]
original description
(of Ascidia dispar Ärnbäck, 1938) Arnback, C. L. (1938). Ascidiacea. <em>In: Furher zoological results of the Swedish Antarctic expedition 1901-1903, under the direction of Dr. Otto Nordenskjold. Stockholm.</em> 3(4): 1-54. [details]
context source (Deepsea)
Intergovernmental Oceanographic Commission (IOC) of UNESCO. The Ocean Biogeographic Information System (OBIS), available online at http://www.iobis.org/ [details]
basis of record
Clarke, Andrew; Johnston, Nadine M. (2003). Antarctic marine benthic diversity. <em>Oceanography and Marine Biology: an Annual Review.</em> 41: 47-114. (look up in IMIS) [details] Available for editors
additional source
van der Land, J. (ed). (2008). UNESCO-IOC Register of Marine Organisms (URMO). , available online at http://www.marinespecies.org/urmo/ [details]
additional source
Kott, P. (1985). The Australian Ascidiacea part 1, Phlebobranchia and Stolidobranchia. <em>Mem Qd Mus.</em> 23: 1-440., available online at http://biostor.org/reference/109626 [details] Available for editors
From editor or global species database
Genetic nomenclature abbreviation Aschal [details]