Abstract
Revision of mesopelagic fish of the genus Poromitra (family Melamphaidae) has been performed on a large collection material. It has been long considered (Ebeling and Weed, 1973) that the genus includes a small number of species including cosmopolitan P. crassiceps. Eight nominal species were reduced to its synonymy. It is shown that the genus Poromitra includes five groups of species: P. crassiceps, P. cristiceps, P. capito, P. crassa, and P. megalops. Species from the first two groups were previously included into one species, P. crassiceps. For distinguishing groups, several characters were used, of which great importance was assigned to the structure of praeoperculum. In the first part of revision, the redescription of P. crassiceps was performed. It was shown that the species dwells only in the tropical part of the Atlantic Ocean. The validity of P. unicornis (dwells in the western tropical part of the Pacific Ocean), P. coronata (southeastern Atlantic and southwestern part of the Indian Ocean), and of P. rugosa (northeastern part of the Pacific Ocean) was recovered.
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References
Catalog of Fishes, Ed. by W. N. Eschmeyer (Calif. Acad. Sci., San Francisco, 1998), Vols. 1–3.
W. M. Chapman, “Eleven New Species and Three New Genera of Oceanic Fishes Collected by the International Fisheries Commission from the Northeastern Pacific,” Proc. U. S. Nat. Mus. 86(3062), 501–542 (1939).
W. A. Clemens and G. V. Wilby, “Fishes of the Pacific Coast of Canada,” Fish. Res. Board Can. Bull., No. 68 (1946).
A. W. Ebeling, “Melamphaidae I. Systematics and Zoogeography of the Species in Bathypelagic Fish Genus Melamphaes Günther,” Dana Rep., No. 58, 1–164 (1962).
A. W. Ebeling, “A New Indo-Pacific Bathypelagic-Fish Species of Poromitra and a Key to the Genus,” Copeia, No. 2, 306–315 (1975).
A. W. Ebeling and W. H. Weed, “Order Xenoberyces (Stephanoberyciformes),” “Fishes of the Western North Atlantic,” Mem. Seas Found. Mar. Res., No. 1 Part 6, 397–478 (1973).
Fishes of the Southern Ocean, Ed. by O. Gon and P. C. Heemstra (J.L.B. Smith Inst. Ichthyology, Grahamstown, 1990).
S. Garman, “The Fishes. Reports of an Exploration Off the West Coast of Mexico, Central and South America, and Off the Galapagos Islands,” Mem. Mus. Comp. Zool. Harv. Coll. 24, 1–431 (1899).
C. H. Gilbert, “A Preliminary Report on the Fishes Collected by the Steamer Albatross on the Pacific Coast of North America During the Year 1889, with Descriptions of Twelve New Genera and Ninety-Two New Species,” Proc. U. S. Nat. Mus. 13(797), 49–126 (1890).
C. H. Gilbert, “II. The Deep-Sea Fishes of the Hawaiian Islands,” in The Aquatic Resources of the Hawaiian Islands, Bull. U.S. Fish. Comm. 23, Part 2 [for 1903], 577–713 (1905).
J. D. F. Gilchrist, “Description of New South African Fishes,” Mar. Invest. S. Africa 2, 203–211 (1905).
J. D. F. Gilchrist and C. von Bonde, “Deep-Sea Fishes Procured by the S.S. ‘Pickle’. Part 2,” Rep. Fish. Mar. Biol. Surv. Union S. Afri. Rep., No. 3 (1903).
G. B. Goode and T. H. Bean, “Reports on the Results of Dredging Under the Supervision of Alexander Agassiz, on the East Coast of the United States, During the Summer of 1880, by the U. S. Coast Survey “Blake”, Commander J.R. Bartlett, U.S.N., Commanding,” Bull. Comp. Zool. 10(5), 183–226 (1883).
A. Günther, “Preliminary Notices of Deep-Sea Fishes Collected During the Voyage of H.M.S. Challenger,” Ann. Mag. Nat. Hist. Ser. 2(8), 179–187 (1878).
A. Günther, “Report on the Deep-Sea Fishes Collected by H.M.S. Challenger During the Years 1873–76,” Rep. Sci. Res. Voy. H.M.S. Challenger 22, Part 57 (1887).
A. N. Kotlyar, “Osteology of Fish of Suborder Stephanoberycoidei. Communication 2. Melamphaidae,” Vopr. Ikhtiol. 31(1), 24–29 (1991).
A. N. Kotlyar, Berycoid Fishes of the World Ocean (VNIRO, Moscow, 1996) [in Russian].
A. N. Kotlyar, “Revision of the Genus Scopeloberyx (Melamphaidae). Part 1. Multirakered Species of the Group S. robustus,” Vopr. Ikhtiol. 44(5), 581–598 (2004) [J. Ichthyol. 44 (8), 537–554 (2004)].
A. N. Kotlyar, “Family Melamphaidae Gill 1893. Bigscales,” Annotated Checklist Fishes, No. 29, 1–11 (2004).
C. F. Lütken, “To Sjaeldnere Pelagiske Berycider,” Overs. Danske Vidensk. Selsk. Forhandl. Kjøbenhavn 1877, 175–187 (1878).
The Fishes of the Japanese Archipelago, Ed. by H. Masuda, K. Amaoka, C. Araga, et al. (Tokai Univ. Press, Tokyo, 1984).
E. Mayr, Principles of Systematic Zoology (McGraw-Hill, New York, 1969).
J. R. Norman, “A Preliminary Revision of the Berycoid Fishes of the Genus Melamphaes,” Ann. Mag. Nat. Hist. Ser. 4(20), 153–168 (1929).
J. R. Norman, A Draft Synopsis of the Orders, Families and Genera of Recent Fishes and Fish-Like Vertebrates (Trustees Brit. Mus. Nat. Hist., London, 1966).
B. Osório, “Description d’un poisson des profondeurs appartenant à un genre nouveau et trouve sur les côtes du Portugal,” J. Sc. Math. Phys. Nat. Lisboa. Ser. 2 7, 172–174 (1906).
N. V. Parin and O. D. Borodulina, “New Species of the Genus Poromitra (Melamphaidae) from the Southeastern Part of the Pacific Ocean,” Vopr. Ikhtiol. 29(6), 1028–1030 (1989).
N. V. Parin, V. E. Bekker, O. D. Borodulina, et al., “Deep-Water Pelagic Fish of the Western Tropical Part of the Pacific Ocean and Inland Seas of the Indo-Malayan Archipelago,” Tr. Inst. Okeanol. im. P. P. Shirshova, Akad. Nauk SSSR 107, 68–188 (1977).
N. V. Parin and A. W. Ebeling, “A New Western Pacific Poromitra (Pisces: Melamphaidae),” Copeia, No. 1, 87–93 (1980).
E. Zugmayer, “Diagnoses de poisons nouveaux provenant des compagnes du aacht “Princesse-Alice” (1901à 1910),” Bull. Inst. Oceanogr. Monaco, No. 193, 1–14 (1911).
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Original Russian Text © A.N. Kotlyar, 2008, published in Voprosy Ikhtiologii, 2008, Vol. 48, No. 4, pp. 437–450.
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Kotlyar, A.N. Revision of the genus Poromitra (Melamphaidae): Part 1. Species of group P. crassiceps . J. Ichthyol. 48, 479–492 (2008). https://doi.org/10.1134/S0032945208070011
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DOI: https://doi.org/10.1134/S0032945208070011