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. 熱帶
Western Pacific: northernmost Viet Nam (Cat Ba Islands) and adjacent southernmost China.
西太平洋: 最北方的越南 (貓 Ba 島) 與毗連的最南中國。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 6.2 cm SL 雄魚/尚未辨別雌雄; (Ref. 57884); 7.2 cm SL (female)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背的軟條 (總數) : 69 - 80; 臀鰭軟條: 58 - 64; 脊椎骨: 31 - 33. This species is distinguished by the following: vertebrae 11+31-33=42-44, dorsal fin rays 69-80 (mostly <77), anal fin rays 58-64, D/V 7-8; moderately large eyes (2.0-2.9% SL); outer pseudoclasper with hook-shaped extension oriented backward at 90° angle and slightly bent outwards and with rounded tip; inner pseudoclasper short, joined to outer pseudoclasper anteriorly, with supporter, with anterior hook oriented forward at 90° angle and wide thin flap at its base; narrow scale patch on cheek with 4-5 scale rows on upper cheek, 4-5 scales in 2 rows on operculum above opercular spine; the head profile high-necked, broad; otolith length sulcus length at least 2.3, sulcus inclined at 5-10° (Ref. 57884).
這種被藉著區別那在:之後 脊椎骨 11+31-33=42-44 ，背鰭鰭條 69-80(大部份 <77) ，臀鰭棘條 58-64, D/V 7-8; 普通大的眼 (2.0-2.9% SL); 具有鉤的外部 pseudoclasper-形狀的延長導向的向後地以 90個 ° 角與些微地向外地彎曲而且有圓的頂端; 內部的 pseudoclasper 短,前面地連到了外部的 pseudoclasper,藉由支持者, 與前面的鉤導向的向前地以 90個 ° 角與寬的細鰓蓋在它的基底; 狹窄的鱗片小區塊在上面的頰上頰部有 4-5 鱗片列之上, 在上面鰓蓋棘的鰓蓋上的 2 列中的 4-5 鱗片; 頭部輪廓高的-頸部, 寬的; 耳石長度 sulcus 長度至少 2.3, sulcus 在 5-10 ° 傾向了.(參考文獻 57884)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
西太平洋: 最北方的越南 (貓 Ba 島) 與毗連的最南中國。
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
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): 3.3 ±0.5 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
