Rosenhlattichthys nemotoi,a new species of scopelarchidae,from the south Indian Ocean Subtropical Convergence Zone |
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Authors: | Muneo Okiyama Robert Karl Johnson |
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Affiliation: | 1. Ocean Research Institute, University of Tokyo, 1-15-1 Minamidai, Nakano-ku, 164, Tokyo, Japan 2. Division of Fishes, Field Museum of Natural History, Roosevelt Road at Lake Shore Drive, 60605, Illinois, Chicago, USA
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Abstract: | Rosenblattichthys nemotoi is described from a single larval specimen, 37 mm SL (standard length) taken from the southern Indian Ocean Subtropical Convergence Zone. This species differs from all otherRosenblattichthys in meristic characters (25 anal-fin rays, 26 or 27 pectoral-fin rays), configuration of accessory pigment areas (two areas present; a dorsal area (DA) and a midlateral peduncular area (PDA), and nonprecocity of pectoral-fin development. All other records ofRosenblattichthys are from tropical or subtropical waters. |
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