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 5 - 25 m (Ref. 34024). 熱帶
Western Central Pacific: Great Barrier Reef north of 16°S and in Papua New Guinea south of 5°S; westwards in Maluku, Indonesia; along the Louisiade Archipelago to the Solomon Islands including Santa Cruz Islands and Vanuatu.
中西太平洋: 16個 °S 大堡礁北方與在 5個 °S 巴布亞新幾內亞南方; 在 Maluku 的向西, 印尼; 沿著包括聖克魯斯群島與萬那度的 Louisiade 列島到索羅門群島。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 10.3 cm SL 雄魚/尚未辨別雌雄; (Ref. 57884); 10.0 cm SL (female)
背的軟條 (總數): 74-85; 臀鰭軟條: 60 - 69; 脊椎骨: 43 - 45. The species is characterized by the following: vertebrae 11+32-34=43-45, dorsal fin rays 74-85 (mostly >77), anal fin rays 60-69, D/V 6 (rarely 7); large eyes (2.1-3.4% SL); outer pseudoclasper with broad hook-shaped extension, with rounded tip, slightly bent outwards; inner pseudoclasper short, joined to outer pseudoclasper anteriorly, supporter with anteriorly oriented small hook, and with a wide thin flap at posterior-distal margin; scale patch on cheek with 7-9 scale rows on upper cheek, many scales on operculum above opercular spin (7-16 scales in 2-4 rows), in very large specimens additional scale patch below opercular spine (4-12); head profile is moderately slender; otolith length sulcus length 1.9-2.0, sulcus slightly inclined (Ref. 57884).
此魚種特徵為那在:之後 脊椎骨 11+32-34=43-45 ，背鰭鰭條 74-85(大部份 >77) ，臀鰭棘條 60-69, D/V 6;(很少地 7) 大的眼 (2.1-3.4% SL); 外部的 pseudoclasper 有寬的鉤-形狀的延長,有圓的頂端,些微地向外地彎曲; 內部的 pseudoclasper 短,前面地連到了外部的 pseudoclasper, 支持者用前面導向小的鉤, 而且在在後部-末梢部的邊緣具有一個寬的細鰓蓋; 鱗片小區塊在上面的頰上頰部有 7-9 鱗片列之上, 許多鱗片在上面鰓蓋的鰓蓋上快速旋轉 (7-16個鱗片在 2-4 列中), 在非常大的標本中在鰓蓋棘之下的附加鱗片小區塊;(4-12) 頭部輪廓一般細長; 耳石長度 sulcus 長度 1.9-2.0, sulcus 些微地傾向.(參考文獻 57884)
Rare species, found on coral-sand bottom (Ref. 34024). Benthic (Ref. 75154). Cryptic and solitary (Ref 90102).
稀有的種, 發現於珊瑚沙底部了。 (參考文獻 34024)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
中西太平洋: 16個 °S 大堡礁北方與在 5個 °S 巴布亞新幾內亞南方; 在 Maluku 的向西, 印尼; 沿著包括聖克魯斯群島與萬那度的 Louisiade 列島到索羅門群島。
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)
IUCN 瀕危狀態 (Ref. 130435)
無危 (LC) ; Date assessed: 04 February 2009
人類使用
漁業: 沒有興趣
更多資訊
俗名同種異名新陳代謝捕食者生態毒物學繁殖成熟度產卵場產卵群集孕卵數卵卵發育
參考文獻養殖養殖資訊品種遺傳學Electrophoreses遺傳率疾病加工NutrientsMass conversion
合作者照片Stamps, Coins Misc.聲音神經毒速度泳型鰓區Otoliths腦重體重比眼睛色素
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Estimates based on models
Preferred temperature (Ref.
123201): 26.1 - 29.3, mean 28.6 °C (based on 1516 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): 3.4 ±0.5 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 低的, 最小族群倍增時間4.5 - 14 年 (Assuming Fec < 100).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
