The zoogeographical and paleogeographical problem of the Indian Ocean and the Red Sea according to the ichthyofauna of the littoral
Klausewitz, W. (1972). The zoogeographical and paleogeographical problem of the Indian Ocean and the Red Sea according to the ichthyofauna of the littoral. J. Mar. Biol. Assoc. India 14(2): 697-706
In: Journal of the Marine Biological Association of India. The Marine Biological Association of India: Cochin. ISSN 0025-3146; e-ISSN 2321-7898, more
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| Abstract |
The Red Sea is generally considered zoogeographically as an appendix of the Indian Ocean. In reality this sea has its own paleogeographic history, beginning as a bay of the Mediterranean Tethys in early Tertiary and isolated for a rather, long time during thePleistocene. The ichthyofauna, especially the coastal fishes there can be distinguished as three different groups of immigrants to the Red Sea. Thus the Red Sea fauna is different in many aspects from the fishes of the Indian Qcean and has numerous endemic species. Theichthyofauna of the East African coast is influenced by the fishes of the Red Sea. The Indian Ocean is not a homogeneous unit with a imiform ichthyofauna. The eastern part till India and the Maldives is different from the western part. As the Indo-Australian Archipelago shows also different conditions the whole Indian Ocean region has to be divided into four subregions, including the Red Sea in the west and the Indo-Australian Archipelago in the east. |
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