Bryozoaires des milieux récifaux miocèes du sillon sud‐rifain au Maroc

作者: PIERRE MOISSETTE , ET JEAN-PAUL SAINT MARTIN

DOI: 10.1111/J.1502-3931.1995.TB01431.X

关键词: GeographyLate MioceneReefEcologyCoral reef

摘要: Moissette, P. & Saint Martin, J:P. 1995 11 30 Bryozoaires des milieux recifaux miocenes du sillon sud-rifain au Maroc. [Bryozoans from Miocene reef environments in the South-Rifian corridor of Morocco. In late coral reefs Fes area (Northern Morocco), bryozoans are best-represented group. An inventory bryozoan fauna (59 species) was taken on two with different organization and palaeogeographical situation a seaway between Atlantic Mediterranean. A study their zoarial forms allows an improved reconstruction reefal available habitats. Membraniporiforrn (encrusting) colonies largely predominate, whereas celleporiforms (nodular colonies) more rare. Rigid erect (vinculariiform, adeoniform, reteporiform) rigid articulated types (cellariiform catenicelliform) fairly well represented. At depths about 10 m front encrusting were developed cryptic habitats living substrates. Erect species lived cavities provided by framework, plants offered flexible substrates for attachment epiphytal forms. □Bryozoa, reefs, Morocco, Messininn, pulueoecology. Dans les recifs coralliens superieur de la region (Maroc septentrional), bryozoaires constituent, parrni organismes conserves, le groupe mieux represente. Un recensement fame especes) ete effectue dans deux d'organisation et paleogeographique differentes, un secteur communication entre Atlantique Mediterranee MioceFne superieur. L'etude leurs formes zoariales permet proposer une meilleure reconstitution I'environnement recifal disponibles. Les membraniporiformes (encrobtantes) predominent largement, alors que cellepori-formes (colonies noduleuses) sont beaucoup plus rares. zoariaux eriges rigides (vincula-riiforme, adeoniforme reteporiforme) articules (cellariiforme catenicelliforme) assez bien representes. profondeurs denviron partie anterieure constructions recifales, encroutants etaient developpes cryptiques sur substrats vivants. Des dressees vivaient cavites menagees par bâti corallien supports vegetaux permettaient egalement fixation epiphytes. □Bryozouires, coralliens, Muroc, Messinien, puleoecologie.

参考文章(19)
A. Logan, M. L. H. Thomas, S. M. Mathers, Sessile invertebrate coelobite communities from reefs of Bermuda: Species composition and distribution Coral Reefs. ,vol. 2, pp. 205- 213 ,(1984) , 10.1007/BF00263574
Dennis P. Gordon, Intertidal bryozoans from coral reef-flat rubble Sa'aga, Western Samoa New Zealand Journal of Zoology. ,vol. 16, pp. 447- 463 ,(1989) , 10.1080/03014223.1989.10422912
Dong Ryong Choi, Robert N. Ginsburg, Distribution of coelobites (cavity-dwellers) in coral rubble across the Florida Reef Tract Coral Reefs. ,vol. 2, pp. 165- 172 ,(1983) , 10.1007/BF00336723
Leo W. Stach, Correlation of Zoarial Form with Habitat The Journal of Geology. ,vol. 44, pp. 60- 65 ,(1936) , 10.1086/624395
Peter Garrett, Donald L Smith, Augustus O Wilson, David Patriquin, None, Physiography, Ecology, and Sediments of Two Bermuda Patch Reefs The Journal of Geology. ,vol. 79, pp. 647- 668 ,(1971) , 10.1086/627696
J.B.C. Jackson, J.E. Winston, Ecology of cryptic coral reef communities. I. Distribution and abundance of major groups of encrusting organisms Journal of Experimental Marine Biology and Ecology. ,vol. 57, pp. 135- 147 ,(1982) , 10.1016/0022-0981(82)90188-5
P. J. Hayward, Mauritian cheilostome Bryozoa Journal of Zoology. ,vol. 215, pp. 269- 356 ,(1988) , 10.1111/J.1469-7998.1988.TB04900.X