分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 礁區魚類; 深度上下限 0 - 20 m (Ref. 57884). 熱帶
Central Pacific: Fiji.
中太平洋: 斐濟。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 4.9 cm SL 雄魚/尚未辨別雌雄; (Ref. 57884)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背的軟條 (總數) : 70 - 81; 臀鰭軟條: 58 - 63; 脊椎骨: 42 - 44. This species is characterized by having vertebrae 11+31-33=42-44, dorsal fin rays 70-81, anal fin rays 58-63; large eyes (2.4-3.2% SL); outer pseudoclasper moderately large, broad-based, wing-shaped, its tip strongly bent outwards; inner pseudoclasper bifurcate, both branches of about equal length, narrow, thin, forming sharp spines; scale patch on cheek with 3-4 rows of large scales, no scales on operculum; head slender; first anterior mandibular pore large, tubular, forwardly directed; otolith thick with irregularly curved dorsal rim (Ref. 57884).
這種特徵為有脊椎骨 11+31-33=42-44 ，背鰭鰭條 70-81 ，臀鰭棘條 58-63; 大的眼 (2.4-3.2% SL); 外部的 pseudoclasper 普通大的﹐基底寬的, 翼-形狀的, 它的頂端強烈地向外地彎曲; 內部的 pseudoclasper 分叉, 大約相等長度的兩者分支, 狹窄的﹐細的, 形成銳利的棘; 鱗片小區塊頰部有 3個 -4 列的大鱗片之上, 沒有鱗片在鰓蓋上; 頭部細長的; 第一個前面的顎孔大的﹐管狀的, 在前方直接的; 耳石厚的有不規則的彎曲背部的邊緣.(參考文獻 57884)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
中太平洋: 斐濟。
Schwarzhans, W., P.R. Møller and J.G. Nielsen, 2005. Review of the Dinematichthyini (Teleostei, Bythitidae) of the Indo-West-Pacific. Part I. Diancistrus and two new genera with 26 new species. The Beagle, Records of the Museum and Art Galleries of the Northern Territory 21:73-163. (Ref. 57884)
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Estimates based on models
Preferred temperature (Ref.
123201): 25.7 - 27.7, mean 26.6 °C (based on 177 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.2 ±0.5 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
