original description
Alcock A. (1902). Further diagnoses and descriptions of new species of corals from the "Siboga-Expedition". <em>Tijdschrift der Nederlandse Dierkundige Vereeniging (Ser. 2).</em> 7: 116-123. [details]
context source (Deepsea)
Cairns, Stephen (look up in IMIS) [details]
context source (Hexacorallia)
Fautin, Daphne G. (2013). Hexacorallians of the World. (look up in IMIS) [details]
basis of record
Cairns, S.D., B.W. Hoeksema & J. van der Land. (2007). as a contribution to UNESCO-IOC Register of Marine Organisms. (look up in IMIS) [details]
additional source
Cairns, S.D. (2009-2017). On line appendix: Phylogenetic list of the 711 valid Recent azooxanthellate scleractinian species with their junior synonyms and depth ranges, 28 pp. <em>In: Cold-Water Corals: The Biology and Geology of Deep-Sea Coral Habitats.</em> Cambridge University Press, Cambridge. [details] 
additional source
Cairns, S.D. (2004). The azooxanthellate Scleractinia (Coelenterata: Anthozoa) of Australia. <em>Records of the Australian Museum.</em> 56(3): 259-329., available online at https://doi.org/10.3853/j.0067-1975.56.2004.1434 [details] Available for editors 
additional source
Cairns, S.D. & N.B. Keller. (1993). New taxa and distributional records of azooxanthellate Scleractinia from the tropical south-west Indian Ocean, with comments on their zoogeography and ecology. <em>Annals of the South African Museum.</em> 103(5): 213-292, 13 pls. [details] Available for editors 
additional source
Cairns, S.D., B.W. Hoeksema & J. van der Land. (1999). Appendix: List of extant stony corals. <em>Atoll Research Bulletin.</em> 459: 13-46.
page(s): 31 [details] Available for editors 
additional source
Randall RH. (2003). An annotated checklist of hydrozoan and scleractinian corals collected from Guam and other Mariana Islands. <em>Micronesica.</em> 35-36: 121-137.
page(s): 136 [details]
additional source
Liu, 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 
additional source
Cairns, S.D., L. Gershwin, F.J. Brook, P. Pugh, E.W. Dawson, O.V. Ocaña, W. Vervoort, G. Williams, J.E. Watson, D.M. Opresko, P. Schuchert, P.M. Hine, D.P. Gordon, H.I. Campbell, A.J. Wright, J.A.Sánchez & D.G. Fautin. (2009). Phylum Cnidaria: corals, medusae, hydroids, myxozoans. <em>in: Gordon, D.P. (Ed.) (2009). New Zealand inventory of biodiversity: 1. Kingdom Animalia: Radiata, Lophotrochozoa, Deuterostomia.</em> :59-101., available online at https://repository.si.edu/handle/10088/8431 [details] Available for editors 
additional source
Cairns, S.D. (2016). A key to the genera and species of the transversely-dividing Flabellidae (Anthozoa, Scleractinia, Flabellidae), with a guide to the literature, and the description of two new species. <em>ZooKeys.</em> 562: 1-48., available online at https://doi.org/10.3897/zookeys.562.7310 [details] Available for editors 
additional source
Alcock AW. (1902). Report on the deep-sea Madreporaria of the Siboga-Expedition. <em>Siboga Expeditie.</em> 16a: 1-52, pls. 1-5., available online at https://doi.org/10.5962/bhl.title.11383 [details]
additional source
Kitahara, M.V., Cairns, S.D. (2021). Azooxanthellate Scleractinia (Cnidaria, Anthozoa) from New Caledonia. <em>Mémoires du Muséum national d'Histoire naturelle.</em> 215:1-722. [details] Available for editors 
redescription
Cairns, S.D. (1994). Scleractinia of the temperate North Pacific. <em>Smithsonian Contributions to Zoology.</em> 557: 1-150., available online at https://doi.org/10.5479/si.00810282.557.i [details] Available for editors 
redescription
Cairns, S.D. (1995). The marine fauna of New Zealand: Scleractinia (Cnidaria: Anthozoa. <em>New Zealand Oceanographic Memoir.</em> 103: 1-210. [details] Available for editors 
redescription
Cairns, S.D. (1989). A revision of the ahermatypic Scleractinia of the Philippine Islands and adjacent waters, Part 1: Fungiacyathidae, Micrabaciidae, Turbinoliinae, Guyniidae, and Flabellidae. <em>Smithsonian Contributions to Zoology.</em> 486: 1-136., available online at https://doi.org/10.5479/si.00810282.486 [details] Available for editors 
redescription
Cairns, S.D. & S.A. Parker. (1992). Review of the Recent Scleractinia (Stony Corals) of South Australia, Victoria and Tasmania. <em>Records South Australian Museum, Monograph Series.</em> 3: 1-82, pls. 1-18,. [details] Available for editors 
redescription
Cairns, S.D. & H. Zibrowius. (1997). Cnidaria Anthozoa: Azooxanthellate Scleractinia from the Philippine and Indonesian regions. <em>in: Crosnier, A. et al. (Ed.) Résultats des Campagnes MUSORSTOM 16. Campagne Franco-Indonésienne KARUBAR. Mémoires du Muséum national d'Histoire naturelle. Série A, Zoologie.</em> 172: 27-244. (look up in IMIS) [details] Available for editors 
Holotype ZMAN, geounit Indonesian Exclusive Economic Zone [details]
Nontype MNHN, geounit Philippine Exclusive Economic Zone [details]
Nontype MTQ G55694, geounit Australian Exclusive Economic Zone [details]
Nontype MTQ G55695, geounit Australian Exclusive Economic Zone [details]
Nontype MTQ G55696, geounit Australian Exclusive Economic Zone [details]
Nontype MTQ G55697, geounit Australian Exclusive Economic Zone [details]
Nontype MTQ G55698, geounit Australian Exclusive Economic Zone [details]
Nontype UAZM Coel. 1228 [details]
Nontype USNM 81886, geounit Malaysian Exclusive Economic Zone [details]
Nontype USNM 81997, geounit Malaysian Exclusive Economic Zone [details]
Nontype USNM 81998, geounit Malaysian Exclusive Economic Zone [details]
Nontype USNM 81999, geounit Malaysian Exclusive Economic Zone [details]
Nontype USNM 91771, geounit Madagascan Exclusive Economic Zone [details]
Nontype USNM 91772, geounit South African Exclusive Economic Zone [details]
Nontype USNM 91773, geounit South African Exclusive Economic Zone [details]
Nontype USNM 94273, geounit New Zealand Exclusive Economic Zone [details]
Unknown type ORI, geounit Japanese Exclusive Economic Zone [details]
Unknown type USNM 92748, geounit Japanese Exclusive Economic Zone [details]
Unknown type USNM 92749, geounit Japanese Exclusive Economic Zone [details]
From editor or global species database
Biology azooxanthellate [details]
Depth range 462-1628 m [details]Unreviewed
Habitat slope [details]
From editor or global species database
Placotrochides scaphula , Holotype, lateral view (anthocyathus)
Placotrochides scaphula , Holotype, calicular view (anthocyathus)
Placotrochides scaphula, lateral view
Placotrochides scaphula, calicular view
Placotrochides scaphula, basal view
Placotrochides scaphula, lateral view
Placotrochides scaphula, calicular view