Shenkar, N.; Gittenberger, A.; Lambert, G.; Rius, M.; Moreira da Rocha, R.; Swalla, B.J.; Turon, X. (2024). Ascidiacea World Database. Pyura paessleri (Michaelsen, 1900). Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=251288 on 2024-09-21
original description(ofCynthia paessleri Michaelsen, 1900)Michaelsen, W. (1900). Die holosomen ascidien des magalhaenisch-sudgeorgischen Gebietes. <em>Zologica.</em> 12(31): 1-148.[details]
original description(ofParacynthia distincta 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]