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Scientific Name Oncorhynchus masou    (Brevoort, 1856)
Common Name
Type Locality Hakodat, Oshima Subprefecture, Hokkaido, Japan.
Synonym(s) Oncorhynchus ishikawae, Oncorhynchus ishikawai, Oncorhynchus macrostomus, Oncorhynchus masou ishikawae, Oncorhynchus masou ishikawai, Oncorhynchus masou macrostomus, Oncorhynchus masou masou, Oncorhynchus masu, Oncorhynchus rhodorus, Salmo macrostoma, Salmo masou
Hop to next section Species Information
Size 790mm or 31.1" SL. Find near, nearer or same sized spp.
Hop to next section Habitat Information
Distribution Northwest Pacific: Sea of Okhotsk and Sea of Japan; northern Japan and eastern Korea Peninsula.
IUCN Red List Category
Not Evaluated
Hop to next section Husbandry Information
Breeding Reports There is no breeding report.
Hop to next section Further Information
Reference Notes on some figures of Japanese fish taken from recent specimens by the artists of the U. S. Japan Expedition. Pp. 253-288, Pls. 3-12 (color) In: M. C. Perry, Narrative of the Expedition of an American Squadron to the China Seas and Japan., pp no page number, Pl. 9 (fig. 2)
Registered Keepers There is no registered keeper.
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There is no record of this fish being seen.
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Oncorhynchus masou QR code LFS label creator
ARN ref:25.131.95.7841
Last Update 2025 Jan 01 13:06 (species record created: 2020 Nov 01 08:32)