分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Aulopiformes (Grinners)
仙女魚目 (Grinners) >
Pseudotrichonotidae (Sand diving lizardfishes)
擬鱚科 (Sand diving lizardfishes)
Etymology: Pseudotrichonotus: Greek, pseudes = false + Greek, thrix, -ichos = hair + Greek,noton = back (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 居於水底的; 深度上下限 40 - 70 m (Ref. 118515).
分布
國家 | FAO區域 | 生態系 | 發現紀錄 | Point map | 簡介 | Faunafri
Western Central Pacific: Indonesia.
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 3.4 cm SL 雄魚/尚未辨別雌雄; (Ref. 118515)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背的軟條 (總數) : 32 - 33; 臀鰭軟條: 13 - 14. This species is distinguished from its congeners by the following set of characters: D 32-33; A 13-14; pectoral rays usually 11, most of the middle rays are branched; total caudal-fin ray elements 32; dorsal-fin origin slightly behind the pelvic-fin origin, its predorsal length 37.3-38.0% SL; pelvic fins are long and filamentous, 37.5-40.9% SL, the first and seventh rays unbranched; colour in life is translucent pinkish with blue-margined, yellow mid-lateral stripe, about seven, there are pupil-sized red spots from opercle to caudal-fin base, a broad pinkish saddles across dorsum of head and back, a prominent black marking encompassing all or distal portion of first three dorsal-fin membranes (Ref. 118515).
Found on sandy bottoms, usually in areas of cool upwelling (Ref. 118515).
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Allen, G.R., M.V. Erdmann, S.R. Suharti and A. Sianipar, 2017. Pseudotrichonotus caeruleoflavus, a new species of reef fish from Indonesia (Teleostei: Aulopiformes: Pseudotrichonotidae). aqua, Int. J. Ichthyol. 23(1):1-10. (Ref. 118515)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-2)
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.6250 [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 ±0.6 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
