Savigny, J. C. (1816). Memoires sur les animaux sans vertebres. <em>Paris.</em> 2: 1-239.[details]
Shenkar, N.; Gittenberger, A.; Lambert, G.; Rius, M.; Moreira da Rocha, R.; Swalla, B.J.; Turon, X. (2024). Ascidiacea World Database. Sigillina Savigny, 1816. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=206333 on 2024-07-09
original descriptionSavigny, J. C. (1816). Memoires sur les animaux sans vertebres. <em>Paris.</em> 2: 1-239.[details]
basis of recordMillar, R. H. (1962). Further descriptions of South African ascidians. <em>Ann. S. Afr. Mus.</em> 46(7): 113-221. (look up in IMIS) [details] Available for editors [request]
additional sourceSanamyan, K. (2007). Database of extant Ascidiacea. Version of 2 November 2007. (look up in IMIS) [details]
Present Inaccurate Introduced: alien Containing type locality