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 底中水層性; 深度上下限 0 - 16 m (Ref. 57884). 熱帶
Western Central Pacific: from the Philippines to the northern tip of Sulawesi (Indonesia) in the west and the oceanic islands of Palau, Pohnpei (Micronesia) and Hermit (PNG) islands in the east.
中西太平洋: 在西部與帛琉，波納佩島 (密克羅尼西亞) 與隱士 (PNG) 島的大洋性島嶼中在東部的從菲律賓到蘇拉威西 (印尼) 的北方頂端。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 7.5 cm SL 雄魚/尚未辨別雌雄; (Ref. 57884); 8.2 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) : 78 - 83; 臀鰭軟條: 61 - 68; 脊椎骨: 43 - 46. This species is characterized by the following: Vertebrae 11-12+32-35=43-46, dorsal fin rays 78-83, anal fin rays 61-68; very large eyes (2.7-3.8% SL), D/V 7; outer pseudoclasper large, about 1 1/2 length of inner pseudoclasper, wing-shaped, flat and its posterior part strongly bent backward; inner pseudoclasper joined to outer pseudoclasper anteriorly, long, single-pointed tip strongly extending over anterior part of inner pseudoclasper; scale patch on cheek with 5-6 scale rows on upper cheek, large scale patch on operculum continuous above and below opercular spine; head high, usually high-necked; otolith length to height ratio 2.0-2.1 (Ref. 57884).
這種特徵為那在:之後 Vertebrae 11-12+ 32-35=43-46 ，背鰭鰭條 78-83, 臀鰭棘條 61-68; 非常大的眼 (2.7-3.8% SL), D/V 7; 外部的 pseudoclasper 大的, 大約內部 pseudoclasper 的 11/2 長度, 翼-形狀的, 平坦的與它的較後面的部分強烈地向後地彎曲了; 內部的 pseudoclasper 前面地連到了外部的 pseudoclasper, 強烈地被延伸超過內部 pseudoclasper 的前部的長又單個-尖的頂端; 鱗片小區塊在上面的頰上頰部有 5-6 鱗片列之上, 大規模的小區塊在鰓蓋連續上上面與下面鰓蓋棘; 頭部高的, 通常高度地-頸部; 對高度比 2.0-2.1 的耳石長度.(參考文獻 57884)
Solitary inhabitant of coral reef crevices to at least 16 m depth, cryptic (Ref 90102).
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
中西太平洋: 在西部與帛琉，波納佩島 (密克羅尼西亞) 與隱士 (PNG) 島的大洋性島嶼中在東部的從菲律賓到蘇拉威西 (印尼) 的北方頂端。
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)
人類使用
漁業: 沒有興趣
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Estimates based on models
Preferred temperature (Ref.
123201): 28.4 - 29.3, mean 28.9 °C (based on 944 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): 3.3 ±0.5 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
![Image of Diancistrus karinae (Karin\](/images/thumbnails/gif/tn_Dikar_m0.gif "Image of Diancistrus karinae (Karin\")
