Hostname: page-component-586b7cd67f-g8jcs Total loading time: 0 Render date: 2024-11-25T07:21:00.448Z Has data issue: false hasContentIssue false

A taxonomic review of the genus Astrodia (Echinodermata: Ophiuroidea: Asteronychidae)

Published online by Cambridge University Press:  07 November 2013

Masanori Okanishi*
Affiliation:
Seto Marine Biological Laboratory, Field Science Education and Research Center, Kyoto University, 459 Shirahama, Nishimuro Wakayama 649-2211, Japan
Toshihiko Fujita
Affiliation:
Department of Zoology, National Museum of Nature and Science, Amakubo, 4-1-1, Tsukuba, Ibaraki 305-0005, Japan
*
Correspondence should be addressed to: M. Okanishi, Seto Marine Biological Laboratory, Field Science Education and Research Center, Kyoto University, 459 Shirahama, Nishimuro Wakayama 649-2211, Japan email: [email protected]

Abstract

The genus Astrodia (Echinodermata: Ophiuroidea: Asteronychidae) was revised based on 34 specimens including two syntypes of Asteronyx excavata, two syntypes of Asteronyx plana and two syntypes of Ophiocreas abyssicola. We proposed a transfer of Ophiocreas abyssicola (Euryalidae) to the genus Astrodia. Consequently, Astrodia now includes four species, Astrodia abyssicola, A. excavata, A. plana and A. tenuispina. These four species are all redescribed. A taxonomic key to the species of the genus Astrodia is also provided.

Type
Research Article
Copyright
Copyright © Marine Biological Association of the United Kingdom 2013 

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

REFERENCES

Baker, A.N. (1980) Euryalinid Ophiuroidea (Echinodermata) from Australia, New Zealand, and the south-west Pacific Ocean. New Zealand Journal of Zoology 7, 1183.CrossRefGoogle Scholar
Bayer, F.M., Voss, G.L. and Robins, C.R. (1970) Report on the marine fauna and benthic shelf-slope communities of the Isthmian region. Bioenvironmental and radiological-safety feasibility studies, Atlantic–Pacific interoceanic canal. Columbus, OH: Battelle Memorial Institute, Columbus Laboratories.Google Scholar
Campbell, A.S. (1921) Ophiuroidea of the West Coast of North America. Journal of Entomology and Zoology 13, 4649.Google Scholar
Caso, M.E. (1961) Los Equinodermos de México. PhD thesis. Universidad Nacional Autónoma de México, Mexico.Google Scholar
Clark, H.L. (1908) Some Japanese and east Indian echinoderms. Bulletin of the Museum of Comparative Zoology at Harvard College 6, 279311.Google Scholar
Clark, H.L. (1913) Echinoderms from Lower California, with descriptions of new species. Bulletin of the American Museum of Natural History 32, 185236.Google Scholar
Clark, H.L. (1915) Catalogue of Recent ophiurans: based on the collection of the Museum of Comparative Zoology. Bulletin of the Museum of Comparative Zoology at Harvard College 25, 165376.Google Scholar
Clark, H.L. (1923) Echinoderms from Lower California, with descriptions of new species: supplementary report. Bulletin of the American Museum of Natural History 48, 147163.Google Scholar
Clark, H.L. (1941) Reports on the scientific results on the Atlantis Expedition to the West Indies, under the joint auspices of the University of Havana and Harvard University. Memoires de la Sociedad Cubana de Historia Natural ‘Felipe Poey’ 15, 1154.Google Scholar
Döderlein, L. (1911) Über japanische und andere Eurylalae. Adhandlungen der Bayerischen Akademie der Wissenschaften 2, 1123.Google Scholar
Döderlein, L. (1927) Indopacifische Euryalae. Adhandlungen der Bayerischen Akademie der Wissenschaften 31, 1105.Google Scholar
Döderlein, L. (1930) Die Ophiuroiden der deutschen Tiefsee-Expedition. 2. Euryalae. Deutsche Tiefsee-Expedition 1898–1899 22, 347396.Google Scholar
Downey, M.E. (1967) Astronebris tatafilius (Euryalae: Asteronychidae), a new genus and species of ophiuroid from the Aleutians, with a revised key to the family Asteronychidae. Proceedings of the Biological Society of Washington 80, 4146.Google Scholar
Downey, M.E. (1969) Catalogue of recent ophiuroid type specimens in major collections in the United States. United Status National Museum Bulletin 293, 1239.Google Scholar
Gage, J.D., Pearson, M., Alisa, M.C., Paterson, G.L.J. and Tyler, P.A. (1983) Echinoderms of the Rockall Trough and adjacent areas I. Crinoidea, Asteroidea and Ophiuroidea. Bulletin of the British Museum (Natural History), Zoology 45, 263308.CrossRefGoogle Scholar
Jagt, J.W.M. (2000) Late Cretaceous–Early Palaeogene echinoderms and the K/T boundary in the southeast Netherlands and northeast Belgium—Part 3: Ophiuroids. Scripta Geologica 121, 1179.Google Scholar
Koehler, R. (1906) Description des ophiures nouvelles recueillies par le Traveilleur et le Talisman pendant les campagne de 1880, 1881, 1882, & 1883. Mémoires de la Société Zoologique de France 19, 635.Google Scholar
Koehler, R. (1907) Ophiures. In Milne-Edwards, A. and Perrier, E. (eds) Expéditions scientifiques du ‘Travailleur’ et du ‘Talisman’ pendant les années 1880, 1881, 1882, 1883. Paris: Masson, pp. 245311.Google Scholar
Koehler, R. (1922) Echinodermata Ophiuroidea. Australian Antarctic Expedition 1911–14. Under the leadership of Sir Duglus Mawson, D.Sc., B.E. Scientific reports series C.—Zoology and Botany 8(2), 198.Google Scholar
Kroh, A. (2004) First fossil record of the family Euryalidae (Echinodermata: Ophiuroidea) from the Middle Miocene of the Central Mediterranean. In Heinzeller, T. and Nebelsick, J.H. (eds) Proceedings of the 11th International Echinoderm Conference, Echinoderms München, Munich, Germany, 6–10 October 2003. London: Taylor & Francis, pp. 447452.CrossRefGoogle Scholar
Luke, S.R. (1982) Catalogue of the Benthic Invertebrate Collections of the Scripps Institution of Oceanography. Echinodermata. San Diego, CA: Scripps Institute of Oceanography, SIO Reference Series, No. 82–5.Google Scholar
Lütken, C.F. and Mortensen, T. (1899) The Ophiuridae. Memoirs of the Museum of Comparative Zoology at Harvard College 23, 97208.Google Scholar
Lyman, T. (1879) Ophiuridae and Astrophytidae of the Exploring Voyage of H.M.S. ‘Challenger,’ under Prof. Sir Wyville Thomson, F.R.S. Part II. Bulletin of the Museum of Comparative Zoology at Harvard College, in Cambridge 6, 1783.Google Scholar
Lyman, T. (1880) A preliminary list of the known genera and species of living Ophiuridae and Astrophytidae. with their localities, and the depth at which they have been found; and references to the principal synonyms and authorities. Cambridge, MA: Harvard.Google Scholar
Lyman, T. (1882) Report on the Ophiuroidea dredged by H.M.S. Challenger during the years 1873–1876. Report of the Scientific Results of the Voyage of H.M.S. Challenger during 1873–1876, Zoology 5, 1–386.Google Scholar
Madsen, F.J. (1967) Ophiuroidea. B.A.N.Z. Antarctic Research Expedition 1929–1931, Reports—Series B (Zoology and Botany) 9, 123144.Google Scholar
Martynov, A. (2010) Reassessment of the classification of the Ophiuroidea (Echinodermata), based on morphological characters. I. General character evaluation and delineation of the families Ophiomyxidae and Ophiacanthidae. Zootaxa 2697, 1154.CrossRefGoogle Scholar
Matsumoto, H. (1917) A monograph of Japanese Ophiuroidea, arranged according to a new classification. Journal of the College of Science, Imperial University of Tokyo 38, 1408.Google Scholar
McKnight, D.G. (2000) The marine fauna of New Zealand: basket-stars and snake-stars (Echinodermata: Ophiuroidea: Euryalinida). National Institute of Water and Atmospheric Research Biodiversity Memoir 115, 179.Google Scholar
Okanishi, M., O'Hara, T.D. and Fujita, T. (2011a) A new genus Squamophis of Asteroschematidae (Echinodermata, Ophiuroidea, Euryalida) from Australia. Zookeys 129, 115.CrossRefGoogle Scholar
Okanishi, M., O'Hara, T.D. and Fujita, T. (2011b) Molecular phylogeny of the order Euryalida (Echinodermata: Ophiuroidea), based on mitochondrial and nuclear ribosomal genes. Molecular Phylogenetics and Evolution 61, 392399.CrossRefGoogle ScholarPubMed
Paterson, G.L.J. (1985) The deep-sea Ophiuroidea of the North Atlantic Ocean. Bulletin of the British Museum (Natural History) 49, 1169.Google Scholar
Rowe, F.W.E. and Gates, J. (1995) Echinodermata. In Wells, A. (ed.) Zoological Catalogue of Australia, 33. Melbourne: CSIRO.Google Scholar
Stöhr, S., O'Hara, T.D. and Thuy, B. (2012) Global diversity of brittle stars (Echinodermata: Ophiuroidea). Plos ONE 7, e31940. doi: 10.1371/journal.pone.0031940.CrossRefGoogle ScholarPubMed
Verrill, A.E. (1884) Notice of the remarkable marine fauna occupying the outer banks off the southern Coast of New England. American Journal of Science 28, 213220.CrossRefGoogle Scholar
Verrill, A.E. (1885) Results of the explorations made by the steamer Albatross off the Northern Coast of the United States in 1883. Annual Report of the Commissioner of Fish and Fisheries for 1883, pp. 508–699.CrossRefGoogle Scholar
Verrill, A.E. (1899) Report on the Ophiuroidea collected by the Bahama Expedition in 1983. Bulletin from the Laboratories of Natural History of the State University of Iowa 5, 1–86.Google Scholar
Yvonne, L.M. (1987) Classification and distribution of the central eastern Pacific echinoderms. PhD thesis. University of Arizona, Tucson, USA.Google Scholar