分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Gobiiformes (Gobies)
鱸形目 (Gobies) >
Gobiidae (Gobies)
鰕虎魚科 (Gobies) > Gobiinae
Etymology: Carrigobius: Name from the Latin 'gobius' (goby or gudgeon) and Carrie, referring to Carrie-Bow Cay, Belize, home of the Smithsonian Institution’s field station, where many specimens of Carrigobius amblyrhynchus were collected.
Eponymy: Not an eponym but a toponym referring to Carrie-Bow Cay, Belize, home of the Smithsonian Institution’s field station, where many specimens of C. amblyrhynchus were collected. (Ref. 128868), visit book page.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 居於水底的; 深度上下限 8 - 50 m (Ref. 92840). 熱帶
分布
國家 | FAO區域 | 生態系 | 發現紀錄 | Point map | 簡介 | Faunafri
Western Central Atlantic: Belize.
中西大西洋: 貝里斯。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 4.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 92840)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背棘 (總數) : 8; 背的軟條 (總數) : 10 - 11; 臀棘: 1; 臀鰭軟條: 8 - 10; 脊椎骨: 27. This species is distinguished by having all taxonomic characters present in most members of Gobiosomatini and Gobiosoma group (i.e., first dorsal-fin spines VII, pterygiophore insertion pattern of 3-221110, vertebrae 27, precaudal 11 and caudal 16, hypurals 1 and 2 fused to some extent with hypurals 3 and 4 and the terminal vertebral element, 1 epural); pelvic fins are well separated, lacking both the anterior frenum and well-developed membrane
connecting innermost rays (inter-radial membrane better developed in larvae); pelvic-fin rays
1-5, branched (the fifth ray branched only in mature adults), without fleshy or flattened tips; pelvic-fin rays extending posteriorly to about halfway to the anus or slightly further, but never reaching anus; no scales on the body (modified basicaudal scales absent); two anal-fin pterygiophores are inserted before first haemal spine; no cephalic sensory canals; D2 I,10-11; A I,8-10; body with diffuse dark saddles and a series of evenly spaced midlateral blotches on side of body; anterior profile of head blunt and nearly vertical (Ref. 113825).
Inhabits sandy bottoms in coral-reef habitats (Ref. 92840).
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
中西大西洋: 貝里斯。
Tornabene, L., J.L. Van Tassel, D.R. Robertson and C.C. Baldwin, 2016. Molecular phylogeny, analysis of discrete character evolution, and submersible collections facilitate a new classification for a diverse group of gobies (Teleostei: Gobiidae: Gobiosomatini: Nes subgroup), with descriptions of nine new species. Zoological Journal of the Linnean Society 177(4):764-812. (Ref. 113825)
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 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00724 (0.00339 - 0.01546), b=3.10 (2.92 - 3.28), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.2 ±0.3 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
