original description
Hartmeyer, R. (1912). Die ascidien der Deutschen Tiefsee-Expedition. <em>Deutschen Tiefsee-Expedition.</em> 16: 225-392. [details]
additional source
Monniot, C.; Monniot, F.; Griffiths, C. L.; Schleyer, M. (2001). South African Ascidians. <em>Annals of the South African Museum.</em> 108(1): 1-141., available online at https://www.biodiversitylibrary.org/page/40905479 [details]
From editor or global species database
Genetic nomenclature abbreviation Psyspo [details]