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A new late Paleozoic chondrophorine (Hydrozoa, Velellidae) by-the-wind sailor from Malaysia

Published online by Cambridge University Press:  14 July 2015

George D. Stanley Jr.  and
Thomas E. Yancey
George D. Stanley Jr.
Affiliation:
Department of Geology, University of Montana, Missoula 59812
Thomas E. Yancey
Affiliation:
Department of Geology, Texas A&M University, College Station 77843
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Abstract

A new medusoid hydrozoan, Plectodiscus malayites n. sp., belonging to the Family Velellidae is described from Carboniferous rocks of the Malay Peninsula. They are preserved as flattened internal float structures or pneumatophores and are the first examples from this part of the world. In contrast to other occurrences, the great abundance of these sailed organisms suggests that, like extant species of Velella, these organisms were an important component of the pelagic fauna and were at least locally abundant in open seas of the late Paleozoic.

Type
Research Article
Information
Journal of Paleontology , Volume 60 , Issue 1 , January 1986 , pp. 76 - 83
Copyright
Copyright © The Journal of Paleontology 

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References

Caster, K. E. 1942. Two new siphonophores from the Paleozoic. Palaeontographica Americana, 3:56–90.Google Scholar
Chamberlain, C. K. 1971. A by-the-wind-sailor (Velellidae) from the Pennsylvanian flysch of Oklahoma. Journal of Paleontology, 45:724–728.Google Scholar
Chi-Thuan, T. T. 1969. Brachiopodes du Carbonifère Inférieur de Ban Phit et du nord-est de Mahaxay (Laos du Sud). Archives Géologiques du Viet-Nam, 12:55–87.Google Scholar
Fisher, D. W. 1957. Lithology, paleoecology, and paleontology of the Vernon Shale (Late Silurian) in the type area. New York State Museum Science Service Bulletin, 364, 31 p.Google Scholar
Gobbett, D. J. and Hutchison, C. S. 1973. Geology of the Malay Peninsula (West Malaysia and Singapore). Wiley-Interscience, New York, 438 p.Google Scholar
Haile, N. S., Stauffer, P. H., Krishnan, D., Lim, T. P. and Ong, G. B. 1977. Palaeozoic redbeds and radiolarian chert: reinterpretation of their relationships in the Bentong and Raub areas, west Pahang, Peninsular Malaysia. Geological Society of Malaysia Bulletin, 8:45–60.Google Scholar
Huckriede, R. 1967. Archaeonectris benderi n. gen. n. sp. (Hydrozoa), eine Chondrophore von der Wende Ordovicium/Silurium aus Jordanien. Geologica und Palaeontologica, 1:101–109.Google Scholar
Jones, C. R. 1970. On a Lower Devonian fauna from Pahang, west Malaysia. Geological Society of Malaysia Bulletin, 3:63–75.CrossRefGoogle Scholar
Lee, C. 1980. Two new ammonoid faunas from Malaysia. Geology and Palaeontology of Southeast Asia, 21:63–72.Google Scholar
Muir-Wood, H. M. 1948. Malayan Lower Carboniferous Fossils, and Their Bearing on the Visean Palaeogeography of Asia. British Museum (Natural History), London, 118 p.Google Scholar
Rauff, H. 1939. Palaeonectris discoidea Rauff, eine Siphonophoride Meduse aus dem rheinischen Unterdevon nebst Bemerkungen zur umstrittnen Brooksella rhenana Kirkelin. Paläontologische Zeitschrift, 21:194–213.Google Scholar
Richardson, J. A. 1939. The geology and mineral resources of the neighborhood of Raub, Pahang, F.M.S., with an account of the geology of the Raub Australian Gold Mines. Malaya Geological Survey Memoire (old ser.), 3, 166 p.Google Scholar
Ruedemann, R. 1916. Paleontologic contributions from the New York State Museum. New York State Museum Bulletin, 189, 225 p.Google Scholar
Scrivenor, J. B. 1907. Geologist's Report of Progress, Federated Malay States, September 1903–January 1907. Government Press, Kuala Lumpur, 44 p.Google Scholar
Stanley, G. D. Jr. 1982. Paleozoic chondrophores (medusoid hydrozoans) and their implications for problematical mollusclike fossils. Third North American Paleontological Convention Proceedings, 2:501–504.Google Scholar
Stanley, G. D. Jr. and Kanie, Y. 1985. The first Mesozoic chondrophorine (medusoid hydrozoan), from the Lower Cretaceous of Japan. Paleontology, 28(1):101–109.Google Scholar
Tan, B. K. and Sivam, S. P. 1971. A fossil “Portuguese Man-of-War” (Velellidae) from the Paleozoic of the Raub area, Pahang, West Malaysia. Geological Society of Malaysia Newsletter, Dec. 1971, 33:8–12.Google Scholar
Yancey, T. E. 1972. Carboniferous fossils from the “Raub Group” near Cheroh village, western Pahang, West Malaysia. Geological Society of Malaysia Newsletter, Feb. 1972, 34:5–9.Google Scholar
Yochelson, E. L. and Gil Cid, D. 1984. Re-evaluation of the systematic position of Scenella . Lethaia, 17:331–340.Google Scholar
Yochelson, E. L. and Stanley, G. D. Jr. 1981. An early Ordovician patelliform gastropod, Palaelophacmaea, reinterpreted as a coelenterate. Lethaia, 14:323–330.CrossRefGoogle Scholar
Yochelson, E. L., Stürmer, W. and Stanley, G. D. Jr. 1983. Plectodiscus discoideus (Rauff): a redescription of a chondrophorine from the Early Devonian Hunsrück Slate, West Germany. Paläontologische Zeitschrift, 37:39–68.Google Scholar