Abstract
An ariommatid fish, Isurichthys breviusculus sp. nov. (Perciformes), from the Lower Maikopian (Lower Oligocene) of the northern Caucasus (Apsheronsk District) is described based on an almost complete skeleton. This is the first record of the Oligocene genus Isurichthys in the Caucasus. Direct evidence of the presence of a toothed pharyngeal sac in the oesophagus of Isurichthys is obtained for the first time. Of two known species of Isurichthys, the new species is closer to I. roumanus Baciu et Bannikov, 2004 from the Oligocene of Romania. The fossil record of Stromateoidei sensu stricto is reviewed.
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Agassiz, L., Recherches sur les poissons fossiles, Neuchatel: Petitpierre, 1833–1844, vol. 5.
Arambourg, C., Résultats scientifiques de la Mission C. Arambourg en Syrie et en Iran (1938–1939): II. Les poissons oligocènes de l’Iran, Notes Mém. Moyen-Orient., 1967, vol. 8, pp. 9–210.
Baciu, D.-S. and Bannikov, A.F., New Stromateoid Fishes (Perciformes, Stromateoidei) from the Lower Oligocene of Romania, Vopr. Ikhtiol., 2004, vol. 44, no. 2, pp. 162–170.
Bannikov, A.F., Fossil Stromateoid Fishes (Teleostei) of the Caucasus, Paleontol. Zh., 1985, no. 3, pp. 77–83.
Bannikov, A.F., A New Species of Stromateoid Fishes (Perciformes) from the Lower Oligocene of the Caucasus, Paleontol. Zh., 1988, no. 4, pp. 108–113.
Bannikov, A.F., Fossil Stromateoid Fishes of the Families Nomeidae and Ariommidae (Perciformes), Paleontol. Zh., 1993, no. 4, pp. 87–96.
Bannikov, A.F., Morphology and Phylogeny of Fossil Stromateoid Fishes (Perciformes), Geobios, 1995, Mem. Spec. no. 19, pp. 177–181.
Bannikov, A.F., A New Genus and Species of Putative Centrolophid Fish (Perciformes, Stromateoidei) from the Eocene of Bolca, Northern Italy, Boll. Mus. Civ. Stor. Natur. Verona. Geol. Paleontol. Preist., 2000, vol. 24, pp. 37–46.
Bannikov, A.F., Iskopaemye pozvonochnye Rossii i sopredel’nykh stran. Iskopaemye kolyucheperye ryby (Teleostei, Acanthopterygii) (Fossil Vertebrates of Russia and Adjacent Countries: Fossil Acanthopterygian Fishes (Teleostei, Acanthopterygii)), Moscow: GEOS, 2010.
Bonde, N., The Fishes of the Mo-Clay Formation (Lower Eocene), Medd. Dan. Geol. Foren., 1966, vol. 16, pp. 198–202.
Bonde, N., Moler—Its Origin and Its Fossils Especially Fishes, Nykøing Mors, Denmark: SKAMOL, 1987.
Carnevale, G. and Bannikov, A.F., Description of a New Stromateoid Fish from the Miocene of St. Eugène, Algeria, Acta Palaeontol. Polon., 2006, vol. 51, no. 3, pp. 489–497.
Daniltshenko, P.G., The Order Perciformes, Tr. Paleontol. Inst. Akad. Nauk SSSR, 1980, vol. 178 (Fossil Bony Fishes of the Soviet Union, Novitskaya, L.I., Ed.), pp. 115–169.
Doiuchi, R., Sato, T., and Nakabo, T., Phylogenetic Relationships of the Stromateoid Fishes (Perciformes), Ichthyol. Res., 2004, vol. 51, pp. 202–212.
Fujita, K., The Caudal Skeleton of Teleostean Fishes, Tokyo: Tokai Univ. Press, 1990.
Haedrich, R.L., The Stromateoid Fishes: Systematics and a Classification, Bull. Mus. Comp. Zool. Harvard Univ., 1967, vol. 135, no. 2, pp. 31–139.
Nolf, D., Handbook of Paleoichthyology, vol. 10: Otolithi piscium, Stuttgart, N.Y.: Fischer, 1985.
Paucǎ, M., Fossile Fische aus dem rumänischen Tertiär (Vorläufige Mitteilung), Bull. Sect. Sci. Acad. Roum., 1929, vol. 12, no. 7/10, pp. 206–212.
Paucǎ, M., Die fossile Fauna und Flora aus dem Oligozän von Suslǎaneşti-Muscel in Rumänien, Anu. Inst. Geol. Rom., 1934 (1931), vol. 16, pp. 575–668.
Priem, F., Poissons tertiaires des possessions africaines du Portugal, Com. Serv. Géol. Portugal., 1907, vol. 7, pp. 74–79.
Rückert-Ülkümen, N., Erstnachweis eines fossilen Vertreters der Gattung Naslavcea in der Türkei: Naslavcea oengenae n. sp., Untermiozän von Hatay (östliche Paratethys), Zitteliana, 2009, vol. A48/49, pp. 69–74.
Sorbini, L., Biogeography and Climatology of Pliocene and Messinian Fossil Fish of Eastern-Central Italy, Boll. Mus. Civ. Stor. Natur. Verona, 1987 (1988), vol. 14, pp. 1–75.
Sytshevskaya, E.K. and Prokofiev, A.M., The First Record of the Fish Family Centrolophidae (Perciformes, Stromateoidei) in the Late Paleocene of Turkmenistan, Vopr. Ikhtiol., 2005, vol. 45, no. 1, pp. 141–144.
Wettstein, A. Über die Fischfauna des tertiären Glarnerschiefers, Abh. Schweiz. Paläontol. Ges., 1886, vol. 13, pp. 1–103.
Woodward, A.S., Catalogue of the Fossil Fishes in the British Museum (Natural History), London: Brit. Museum Natur. Hist., 1901, part 4.
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Original Russian Text © A.F. Bannikov, 2012, published in Paleontologicheskii Zhurnal, 2012, No. 2, pp. 61–67.
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Bannikov, A.F. The first record of the genus Isurichthys (Perciformes, Ariommatidae) in the Lower Oligocene of the Northern Caucasus. Paleontol. J. 46, 171–176 (2012). https://doi.org/10.1134/S0031030112020025
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DOI: https://doi.org/10.1134/S0031030112020025