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Variability in Epistreptophyllum from the middle Jurassic of Kachchh, western India: An open question for the taxonomy of Mesozoic scleractinian corals

Published online by Cambridge University Press:  14 July 2015

D. K. Pandey  and
B. Lathuiliere
D. K. Pandey
Affiliation:
Department of Geology University of Rajasthan, Jaipur 302004, India
B. Lathuiliere
Affiliation:
Laboratoire de Géologie des Ensembles Sédimentaires, URA 157-CNRS, University Nancy 1 B.P. 239, 54506 Vandoeuvre-lès Nancy Cedex, France
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Abstract

Epistreptophyllum cornutiformis Gregory, 1900, is the name assigned to a Middle Jurassic population of scleractinian corals from Kachchh, western India. Measurements of ten variables from 84 specimens of this population have been statistically examined by means of univariate and multivariate analyses. A wide range of variation in corallum shape, septal perforation, lateral septal surface ornamentation, nature of the endotheca, and that of the columella is observed. The great majority of specimens are solitary. The wide range of gradational variation observed in this population corresponds to and includes the morphological characters described for various scleractinian genera such as Protethmos Gregory, Metethmos Gregory, Frechia Gregory, and Epistreptophyllum Milaschewitsch. The assignment of these genera to this later senior synonym genus is supported by the description of a well-preserved topotype from Nattheim. The ornamentation of the septa in Epistreptophyllum is detailed and distances it from typical pennular corals.

Type
Research Article
Information
Journal of Paleontology , Volume 71 , Issue 4 , July 1997 , pp. 564 - 577
Copyright
Copyright © The Paleontological Society 

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References

Alloiteau, J. 1952. Embranchement des coelentérés. Tome 1, 376–684, In Piveteau, J. (ed.), Traité de Paléontologie, Masson.Google Scholar
Alloiteau, J. 1957. Contribution à la systématique des madréporaires fossiles. Thèse, C.N.R.S. éd., Paris, 2 tomes, 462 p.Google Scholar
Beauvais, L. 1964. Etude stratigraphique et paléontologique des formations à madréporaires du Jurassique supérieur du Jura et de l'Est du bassin de Paris. Mémoires de la Société géologique de France, 100, 287 p.Google Scholar
Beauvais, L. 1972. Contribution à l'étude de la faune bathonienne dans la vallée de la Creuse (Indre). Madréporaires. Annales de Paléontologie, invertébrés, 58:35–87.Google Scholar
Beauvais, L. 1978. Revision des topotypes de madréporaires bathoniens de Cutch (Inde). Annales de Paléontologie, invertébrés, 64:47–68.Google Scholar
Beauvais, L. 1980. Sur la taxinomie des Madréporaires mésozoiques. Acta Paleontologica Polonica, 25:345–360.Google Scholar
Callomon, J. H. 1993. On Perisphinctes congener Waagen, 1875 and the age of the Patcham Limestone in the Middle Jurassic of Jumara, Kachchh, India. Geologische Blaetter fuer NO-Bayern und angrenzende Gebiete, 43:227–246.Google Scholar
Chevalier, J. P., and Beauvais, L. 1987. Ordre des scléractiniaires, Systématique. Tome 3, fascicule 3, 679–764, In Grassé, P. P. (ed.), Traité de zoologie, Cnidaires, Masson.Google Scholar
Cuif, J. P. 1975. Recherches sur les madréporaires du Trias. III. Etude des structures pennulaires chez les Madréporaires triasiques. Bulletin du Muséum national d'Histoire naturelle, Sciences de la Terre, 44, 127 p.Google Scholar
Dana, J. D. 1846-49. Zoophytes. United states exploring expedition during the years 1838-1839-1840-1841-1842 under the command of Charles Wilkes. 7, 740 p.Google Scholar
Duncan, P. M. 1885. A revision of the families and genera of the sclerodermic zoantharia Edw. and H. or madreporaria (M. rugosa excepted). Journal of the Linnean Society, Zoology, 18, 204 p.Google Scholar
Errenst, C. 1990. Das korallenführende Kimmeridgium der Nord-westlichen iberischen ketten und angrenzender Gebiete (Fazies, Paläogeographie und Beschreibung der Korallenfauna). Teil 1, Paleontographica A, 214:121–207.Google Scholar
Flügel, E. 1966. Mitteljurassische Korallen vom Ostrand der Grossen Salzwüste (Shotori-Kette, Iran). Neues Jahrbuch für Geologie und Paläontologie, Abhandlungen, 126:46–91.Google Scholar
Fürsich, F. T., Pandey, D. K., Oschmann, W., Jaitly, A. K., and Singh, I. B. 1994. Ecology and adaptive strategies of corals in unfavourable environments: examples from the Middle Jurassic of the Kachchh Basin, Western India. Neues Jahrbuch für Geologie und Paläontologie, Abhandlungen, 194:269–303.CrossRefGoogle Scholar
Geyer, O. F. 1954. Die oberjurassische Korallen Fauna von Würtemberg. Palaeontographica, A, 104:121–220.Google Scholar
Gill, G. A. 1967. Quelques précisions sur les septes perforés des polypiers mésozoïques. Mémoires de la Société géologique de France, nouvelle série, 106:57–81.Google Scholar
Gill, G. A. 1968. Sur les pennules de Microsolénides (coraux). Etude complémentaire. Rivista italiana di Paleontologia e Stratigrafia, 74:968–982.Google Scholar
Gill, G. A. 1982. Epistreptophyllum (Hexacoralliaire jurassique), genre colonial ou solitaire. Examen d'un matériel nouveau d'Israel. Geobios, 15:217–223.CrossRefGoogle Scholar
Gill, G. A., and Russo, A. 1980. Recognition of pennular structures typical of Mesozoic corals in Discotrochus orbignyanus from the Eocene of the gulf states. Journal of Paleontology, 54:1108–1112.Google Scholar
Gregory, J. W. 1900. Jurassic fauna of Cutch, The Corals. Memoirs of the Geological Survey of India, Palaeontologia Indica, Series 9, 2(2), 195 p.Google Scholar
Koby, F. 1880-1889. Monographie des polypiers jurassiques de la Suisse. Mémoires de la Société paléontologique Suisse, 7-16, 582 p.Google Scholar
Lathuiliere, B. 1990. Periseris: scléractiniaire colonial jurassique. Révision structural et taxinomie de populations bajociennes de l'Est de la France. Geobios, 23:33–55.CrossRefGoogle Scholar
Lathuiliere, B. 1996. Itinéraries astogéniques chez des coraux simples et coloniaux montlivaltiides du Bajocien de France. Geobios, 29:577–603.CrossRefGoogle Scholar
Lathuiliere, B., and Gill, G. A. 1995. Some new suggestions on functional morphology in pennular corals. Publications du Service geologique du Luxembourg, 29:259–264.Google Scholar
Lathuiliere, B., and Gill, G. A.In press. Dendraraea, corail scléractiniaire branchu jurassique; structure, systématique, écologie. Paleontographica.Google Scholar
Liao, W. H. 1982. Mesozoic scleractinia corals from Tibet. (The series of the scientific expedition to the Qinghai-Xizang (Tibet) Plateau.) Paleontology of Xizang (Tibet), 4:151–183. (In Chinese)Google Scholar
Liao, W. H., and Li, Z.-R. 1980. Jurassic Scleractinia from Amdo, Northern Xizang. Acta Paleontologica Sinica 19(3):228–238. (In Chinese)Google Scholar
Liao, W. H., and Xia, J.-B. 1985. Upper Jurassic and lower Cretaceous Scleractinia from Bangoin district of northern Xizang (Tibet). Memoirs of the Nanjing Institute Geology and Palaeontology, 21:119–174. (In Chinese)Google Scholar
Liao, W. H., and Xia, J.-B. 1994. Mesozoic and Cenozoic scleractinian corals from Xizang. Palaeontologia Sinica, 184 New Series B, 31, 252 p. (In Chinese)Google Scholar
Löser, H. 1994. La faune corallienne du mont Kassenberg à Mulheim-sur-la-Rhur (Bassin crétacé de, Westphalie, Nord Ouest de l'Allemagne. Coral Research Bulletin, 3:1–93.Google Scholar
Milaschewitsch, C. 1876. Die Korallen der Nattheimer Schichten. Palaeontographica, 21:205–244.Google Scholar
Morycowa, E., and Roniewicz, E. 1995. Microstructural disparity between recent fungiine and Mesozoic microsolenine scleractinians. Acta Palaeontologica Polonica. 40:361–385.Google Scholar
Pandey, D. K., and Fürsich, F. T. 1993. Contribution to the Jurassic of Kachchh, Western India. I. The coral fauna. Beringeria, 8:3–69.Google Scholar
Roniewicz, E. 1966. Les madréporaires du Jurassique supérieur de la bordure des monts de Sainte-croix, Pologne. Acta Palaeontologica Polonica, 11:157–264.Google Scholar
Roniewicz, E. 1976. Les scléractiniaires du Jurassique supérieur de la Dobrogea centrale Roumanie. Acta Palaeontologica. Polonica, 34:17–121.Google Scholar
Roniewicz, E. 1982. Pennular and non-pennular Jurassic scleractinians, some examples. Acta Palaeontologica Polonica, 27:157–193.Google Scholar
Roniewicz, E. and Morycowa, E. 1993. Evolution of Scleractinia in the light of microstructural data. Courier Forschungsinstitut Senckenberg, 164:233–240.Google Scholar
Rosendahl, S. 1985. Die oberjurassische Korallenfazies von Algarve (Südportugal). Arbeiten aus dem Institut für Geologie und Paläontologie an der Universität Stuttgart, Neue Folge, 82:125 p.Google Scholar
Spath, L. F. 1933. Revision of the Jurassic Cephalopod fauna of Kachh (Cutch). Memoirs of the Geological Survey of India. Palaeontologica Indica, New series, 9:659–945.Google Scholar
Sokolov, B. S. 1962. Podklass Hexacoralla chestilutchevye korally, p. 357–422, In Sokolov, B.S. (ed.), Osnovy paleontologii, Izdatelbstvo Akademii Nauk SSSR, Moscow.Google Scholar
Turnsek, D. 1972. Upper Jurassic corals of southern Slovenia. Razprave 4, 15:147–265.Google Scholar
Vaughan, T. W., and Wells, J. W. 1943. Revision of the suborders, families and genera of scleractinia. Geological Society of America Special Paper, 44, 363 p.Google Scholar
Wells, J. W. 1956. Scleractinia. p. F328–F444In Moore, R. C. (ed.), Treatise on invertebrate paleontology, Part F, Cnidaria. Geological Society of America and University of Kansas Press, Lawrence.Google Scholar