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分類 / 名前 共通名の | 類義語 | Catalog of Fishes(部類, 種) | ITIS | CoL | WoRMS | Cloffa
> Eupercaria/misc (Various families in series Eupercaria) > Labridae (Wrasses) > Cirrhilabrinae
Etymology: Paracheilinus:Greek, para = the side of + Greek, chaite = hair + Greek, odous = teeth (Ref. 45335); attenuatus:From the Latin attenuatus meaning drawn out or tapering, in reference to the shape of the caudal fin. More on author: Randall.
背面の脊椎 (合計) : 9; 背鰭 (合計) : 11; 肛門の骨: 3; 臀鰭: 9; 脊つい: 25. Median predorsal scales 5; horizontal scale rows on cheek below eye 2; body depth 3.2-3.55 in SL; ; head length 2.9-3.05 in SL; snout length 3.9-4.1 in HL; first dorsal soft ray of adults long and filamentous; caudal fin rounded in young, lanceolate with strongly concave upper and lower posterior margin in adults, the fin length 2.9-3.6 in SL; pelvic fin short, 1.6-1.8 in HL. Adult males in life light orange, shading to yellow ventrally, with four longitudinal lavender bands on body which link to three narrow lavender bands extending posteriorly from eye; dorsal fin yellow with a broad blue-edged red zone posteriorly in fin, the filament red. Small females with the same but narrower stripes, dark-edged blue lines dorsally on head, a large dark brown spot at base of dorsal fin below juncture of spinous and soft portions, and a small dark brown spot dorsoposteriorly on caudal peduncle. Body shape (shape guide): fusiform / normal.
Found over rubble or hard bottom (Ref. 41634). Largest size recorded is 6.58 mm SL from the aquarium trade (Ref. 41634).
Randall, J.E., 1999. Paracheilinus attenuatus, a new labrid fish from the western Indian Ocean, with a redescription of P. piscilineatus . J. South Asian Nat. Hist. 4(1):29-38. (Ref. 41634)
IUCNのレッドリストの状況は (Ref. 130435: Version 2025-2 (Global))
