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Mugil Longicauda
''Mugil'' is a genus of Mullet (fish), mullet in the family (biology), family Mugilidae found worldwide in tropical and temperate coastal marine waters, but also entering estuaries and rivers. Species There are currently 16 recognized species in this genus: * ''Mugil bananensis'' Jacques Pellegrin, Pellegrin, 1927 (Banana mullet) * ''Mugil brevirostris'' Alípio de Miranda-Ribeiro, A. Miranda-Ribeiro, 1915 * ''Mugil broussonnetii'' Achille Valenciennes, Valenciennes, 1836 (Broussonnet's mullet) * ''Mugil capurrii'' Alberto Perugia, Perugia, 1892 (Leaping African mullet) * ''Flathead grey mullet, Mugil cephalus'' Carl Linnaeus, Linnaeus, 10th edition of Systema Naturae, 1758 (Flathead grey mullet) * ''Mugil curema'' Achille Valenciennes, Valenciennes, 1836 (White mullet) * ''Mugil curvidens'' Achille Valenciennes, Valenciennes, 1836 (Dwarf mullet) * ''Mugil gaimardianus'' Anselme Gaëtan Desmarest, Desmarest, 1831 (Redeye mullet) * ''Mugil galapagensis'' Alfred Wallace Ebeling, Eb ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oligocene
The Oligocene ( ) is a geologic epoch of the Paleogene Period and extends from about 33.9 million to 23 million years before the present ( to ). As with other older geologic periods, the rock beds that define the epoch are well identified but the exact dates of the start and end of the epoch are slightly uncertain. The name Oligocene was coined in 1854 by the German paleontologist Heinrich Ernst Beyrich from his studies of marine beds in Belgium and Germany. The name comes from the Ancient Greek (''olígos'', "few") and (''kainós'', "new"), and refers to the sparsity of extant forms of molluscs. The Oligocene is preceded by the Eocene Epoch and is followed by the Miocene Epoch. The Oligocene is the third and final epoch of the Paleogene Period. The Oligocene is often considered an important time of transition, a link between the archaic world of the tropical Eocene and the more modern ecosystems of the Miocene. Major changes during the Oligocene included a global expansion o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
