(ofClavelina producta Milne Edwards, 1841)Milne Edwards, H. (1841). Observations sur les Ascidies composées des côtes de la Manche. <em>Mémoires de l'Académie des Sciences de l'Institut de France.</em> 18: 217-326.[details]
Shenkar, N.; Gittenberger, A.; Lambert, G.; Rius, M.; Moreira da Rocha, R.; Swalla, B.J.; Turon, X. (2024). Ascidiacea World Database. Pycnoclavella producta (Milne Edwards, 1841). Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=422928 on 2024-11-22
original description(ofClavelina producta Milne Edwards, 1841)Milne Edwards, H. (1841). Observations sur les Ascidies composées des côtes de la Manche. <em>Mémoires de l'Académie des Sciences de l'Institut de France.</em> 18: 217-326.[details]
basis of recordPérez-Portela, R.; Turon, X. (2008). Phylogenetic relationships of the Clavelinidae and Pycnoclavellidae (Ascidiacea) inferred from mtDNA data. <em>Invertebrate Biology.</em> 127(1): 108-120.[details] Available for editors [request]
Present Present in aphia/obis/gbif/idigbio Inaccurate Introduced: alien Containing type locality