Kölliker, A. von. (1872). Anatomisch-systematische Beschreibung der Alcyonarien, Erste Abtheilung: Die Pennatuliden. <em>Abhandlungen der Senckenbergischen Naturforschenden Gesellschaft.</em> 8: 85-275, plates 18-24., available online athttps://www.biodiversitylibrary.org/page/26187018 page(s): 192-194 [details]
McFadden, C.S.; Cordeiro, R.; Williams, G.; van Ofwegen, L. (2024). World List of Octocorallia. Protoptilum Kölliker, 1872. Accessed through: World Register of Marine Species at: https://marinespecies.org/aphia.php?p=taxdetails&id=128498 on 2024-08-15
original descriptionKölliker, A. von. (1872). Anatomisch-systematische Beschreibung der Alcyonarien, Erste Abtheilung: Die Pennatuliden. <em>Abhandlungen der Senckenbergischen Naturforschenden Gesellschaft.</em> 8: 85-275, plates 18-24., available online athttps://www.biodiversitylibrary.org/page/26187018 page(s): 192-194 [details]
context source (Hexacorallia)Fautin, Daphne G. (2013). Hexacorallians of the World. (look up in IMIS) [details]
basis of recordWilliams, G.C.; van der Land, J. (2001). Octocorallia - Pennatulacea. <em>in: Costello, M.J. et al. (Ed.) (2001). European register of marine species: a check-list of the marine species in Europe and a bibliography of guides to their identification.</em> Collection Patrimoines Naturels 50: pp. 105-106. (look up in IMIS) [details]
additional sourceNeave, Sheffield Airey. (1939-1996). Nomenclator Zoologicus vol. 1-10 Online. <em>[Online Nomenclator Zoologicus at Checklistbank. Ubio link has gone].</em> , available online athttps://www.checklistbank.org/dataset/126539/about[details]
additional sourceWilliams G.C. (1995). Living genera of sea pens (Coelenterata: Pennatulacea): illustrated key and synopses. Zoological Journal of the Linnean Society, 113, pp. 93-140. page(s): 113-114 [details]
additional sourceWilliams, G.C. (1999). Index Pennatulacea: annotated bibliography and indexes of the Sea Pens (Coelenterata: Octocorallia) of the World 1469-1999. <em>Proc. Calif. Acad. Sci.</em> 51(2): 19-103, 1 fig., 14 plates. (look up in IMIS) [details]
additional sourceLiu, J.Y. [Ruiyu] (ed.). (2008). Checklist of marine biota of China seas. <em>China Science Press.</em> 1267 pp. (look up in IMIS) [details] Available for editors [request]
additional sourceWilliams, G. C. (2005). New Taxa of Octocorals (Anthozoa: Octocorallia) from the Northeastern Pacific Ocean. <em>Proceedings-California Academy of Sciences.</em> 56(1/17), 53-65. page(s): 64 [details]
additional sourceWilliams, G.C. (1990). The Pennatulacea of southern Africa (Coelenterata, Anthozoa). <em>Annals of the South African Museum. Annale van die Suid-Afrikaanse Museum.</em> 99:31-119., available online athttps://www.biodiversitylibrary.org/page/40684114 page(s): 71 [details]
additional sourceWilliams, G. C. (1997). Preliminary assessment of the phylogeny of Pennatulacea (Anthozoa: Octocorallia), with a reevaluation of Ediacaran frond-like fossils, and a synopsis of the history of evolutionary thought regarding the sea pens. Proceedings of the Sixth International Conference on Coelenterate Biology, 497-509 page(s): 498, 499, 503 [details]