Results 171 to 180 of about 1,216 (204)
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A Revison of the Genus Paragalaxias Scott (Salmoniformes : Galaxiidae)
Australian Journal of Marine and Freshwater Research, 1978Paragalaxias dissimilis (Regan), which has not been reported since description from 'New South Wales' in 1905, is shown to be a senior synonym of P. shannonensis Scott, 1935, from Great Lake, Tasmania. Two new species of Parugalaxias, one from Great Lake and another from Arthurs Lake nearby, are described.
RM McDowall, W Fulton
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The Origin of the Stomiatoid Fishes with Comments on the Classification of Salmoniform Fishes
Copeia, 1967The origin and relationships of the suborder Stomiatoidei has long been in doubt. Osteological examination of a large series of stomiatoid species shows that several gonostomatid genera, especially Vinciguerria and Polymetme, are relatively primitive.
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Phylogeny of salmonids (salmoniformes: Salmonidae) and its molecular dating: Analysis of mtDNA data
Russian Journal of Genetics, 2013Phylogenetic relationships among 41 species of salmonid fish and some aspects of their diversification-time history were studied using the GenBank and original mtDNA data. The position of the root of the Salmonidae phylogenetic tree was uncertain. Among the possible variants, the most reasonable seems to be that in which thymallins are grouped into the
S V, Shedko +2 more
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Relationships of Galaxioid Fishes with a Further Discussion of Salmoniform Classification
Copeia, 1969Study of the osteology of the nominal families Retropinnidae, Galaxiidae, and Aplochitonidae shows that the Retropinnidae and Galaxiidae are natural phyletic units, and good families. The family Aplochitonidae is shown to be an assemblage of genera, of which Prototroctes is closely related to Retropinna, while Aplochiton and Lovettia are much more ...
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Nansenia iberica, a new species of Microstomatidae (Pisces, Salmoniformes)
1986A new species of Nansenia, N. iberica n. sp., with four branchiostegal rays, a predorsal length between 48.0-49.0% of standard length, 46 vertebrae and with the proximal part of the adipose fin pigmented, is described.
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A New Species of Diplophos (Salmoniformes: Gonostomatidae) from the Western Pacific
Copeia, 1970tains five species arranged by Grey (1960:75) in two subgenera: D. (Manducus) maderensis (Johnson, 1890), D. (Diplophos) taenia Giinther 1873, D. (D.) pacificus Giinther 1889, D. (D.) proximus Parr 1931, and D. (D.) orientalis Matsubara 1940. D. maderensis is known only from the Atlantic Ocean (Grey, 1964:100). D.
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2016
It is shown that the fluctuations of temperature which are not falling outside the limits ecological normal zone have favorable impact on embryonic and larval development of Esox lucius L. In optimum variable temperature regimes growth and development are accelerated, survival rate of embryos and larvae raises (especially during the critical periods of
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It is shown that the fluctuations of temperature which are not falling outside the limits ecological normal zone have favorable impact on embryonic and larval development of Esox lucius L. In optimum variable temperature regimes growth and development are accelerated, survival rate of embryos and larvae raises (especially during the critical periods of
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[Ultrastructure of granulocytes of bony fishes (orders Salmoniformes, Cypriniformes, Perciformes)].
Zhurnal evoliutsionnoi biokhimii i fiziologii, 2013Analysis of data on utrastructure of granulocytes of freshwater and marine bony fish of orders Salmoniformes, Cypriniformes, and Perciformes showed that in all studied species there were revealed two types of granulocytes - neutrophils and eosinophils. The exception was the bluefish Pomatomus saltatrix L.
E A, Flerova, L V, Balabanova
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