Ceramaster Verrill 1899

• Main Author: Mah, Christopher L.
• Format: Text
• Language: unknown
• Published: Zenodo 2016
• Subjects: Biodiversity; Taxonomy; Animalia; Echinodermata; Asteroidea; Valvatida; Goniasteridae; Ceramaster; Arctic; Arctic Ocean; Pacific; Indian; New Zealand; North Atlantic; Alaska
• Online Access: https://dx.doi.org/10.5281/zenodo.6055202; https://zenodo.org/record/6055202

Ceramaster Verrill, 1899 Verrill, 1899: 161 [as Tosia ( Ceramaster )] Fisher, 1906: 1054; 1911: 162, 204; Verrill, 1914: 289; Koehler, 1924: 173; Mortensen, 1927: 80; Djakonov, 1950: 38; Tortonese & A.M. Clark, 1956: 347; Halpern, 1970b: 62; 1970c: 212; 1970: 62; Downey, 1973: 49; McKnight, 1973: 178; Downey, 1973: 49; A.M. Clark & Courtman-Stock, 1976: 61; Downey in Clark & Downey, 1992: 231; A.M. Clark 1993: 247; H.E.S. Clark & McKnight 2001: 32, Mah 2011: 5 (as Ceramaster ) Koehler, 1909: 78 [type species Pentagonaster ( Philonaster ) mortenseni Koehler, 1909] (as Philonaster ) Verrill, 1914: 292 (As Tosiaster ) Comments. Several issues surround the genus Ceramaster , including uncertainty regarding its monophyly and overlap with such genera as Peltaster (Mah 2011). I argue that species described herein most closely resembles the type species, C. grenadensis and share several fundamental synapomorphies, including the presence of wide (W>L) inferomarginal plates, strongly abactinal facing superomarginal plates, and a flattened, pentagonal body shape (R/r<2.0). These characters serve to separate C. clarki, C. grenadensis, C. japonicus, C. leptoceramus , C. smithi and C. pointsurae n. sp. from Bathyceramaster . Descriptions of some Ceramaster sp., including Ceramaster glasbyi McKnight 1993 display a more stellate shape and lack fasciolar grooves. These will need to be considered more thoroughly pending an overview of the 16 species nominally assigned to Ceramaster. : Published as part of Mah, Christopher L., 2016, Deep-sea (> 1000 m) Goniasteridae (Valvatida; Asteroidea) from the North Pacific, including an overview of Sibogaster, Bathyceramaster n. gen. and three new species, pp. 101-141 in Zootaxa 4175 (2) on pages 112-113, DOI: 10.11646/zootaxa.4175.2.1, http://zenodo.org/record/257286 : {"references": ["Verrill, A. E. (1899) Revision of certain genera and species of starfishes, with descriptions of new forms. Transactions of the Connecticut Academy of Arts and Sciences, 10 (1), 145 - 234.", "Fisher, W. K. (1906) The starfishes of the Hawaiian islands. Bulletin of the United States Fish Commission, 23, 987 - 1130.", "Verrill, A. E. (1914) Monograph of the shallow-water starfishes of the North Pacific coast from the Arctic Ocean to California. Harriman Alaska series: US National Museum, 14, 1 - 408 pp.", "Koehler, R. (1924) Les Echiondermes des Mers d'Europe. 1. Generalites, Asterides, Ophiurides. xii. + 360 pp., 9 pls. Paris, Librarie Octave Doin.", "Mortensen, T. (1927) Handbook of the Echinoderms of the British Isles. ix + 471 pp. 269 figs. Oxford University Press, London.", "Djakonov, A. M. (1950) Morskie Zvezdy Morei SSSR T U 34, 1 - 203. [Translated as Dyakonov. A. M. 1968. Sea stars (Asteroids) of the USSR Seas. Keys to the Fauna of the USSR 34. Zoological Institute of the Academy of Sciences of the USSR, ed. By Strelkov, A. A., Israel Program for scientific translations Ltd. Jerusalem, 183 pp.]", "Tortonese, E. & Clark, A. M. (1956) On the generic position of the asteroid Goniodiscus placenta Muller & Troschel. Annals and Magazine of Natural History, 9 (12), 347 - 352.", "Halpern, J. A. (1970 b) A monographic revision of the goniasterid sea stars of the North Atlantic. 253 pp. Unpublished PhD thesis: University of Miami. [Abstract in Dissertation bstracts International 31 B, 5713 (1971)]", "Downey, M. E. (1973) Starfishes from the Caribbean and the Gulf of Mexico. Smithsonian Contributions to Zoology 126, 1 - 158.", "McKnight, D. G. (1973) Additions to the asteroid fauna of New Zealand: family Goniasteridae. New Zealand Oceanographic Institute Records, 1 (13), 171 - 195.", "Clark AM & Courtman-Stock J. (1976) The Echinoderms of Southern Africa. British Museum of Natural History, London. 277 pp.", "Clark, A. M. & Downey, M. E. (1992) Starfishes of the Atlantic. Chapman and Hall, London.", "Clark, A. M. (1993) An index of names of recent Asteroidea - Part 2: Valvatida. E chinoderm Studies, 4, 187 - 366.", "Clark, H. E. S. & McKnight, D. G. (2001) The Marine Fauna of New Zealand: Echinodermata: Asteroidea (sea-stars), Order Valvatida. NIWA Biodiversity Memoir, 117, 1 - 270 pp.", "Koehler, R. (1909) An account of the deep-sea Asteroidea collected by the Royal Indian Marine Survey Ship Investigator. Echinoderma of the Indian Museum, Part 5, 115 - 131.", "McKnight, D. G. (1993) Records of echinoderms (excluding holothurians) from the Norfolk Ridge and Three Kings Rise north of New Zealand. New Zealand Journal of Zoology, 20, 165 - 190."]}