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: Varicus: Latin, varix = dilated vein (Ref. 45335); cephalocellatus: Named for the series of ocelli on head extending diagonally from mouth to nape (Ref. 113825).
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 居於水底的; 深度上下限 114 - 159 m (Ref. 113825).
Western Central Atlantic: southern Lesser Antilles, St. Vincent, Barbados and Bonaire.
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 4.0 cm SL (female)
簡短描述
型態特徵 | 形態測量圖
This species can be distinguished by the following set of characters: D1 VII; D2 I,10; A I,9; P 19-20, (23.9-30.6% SL), with rays 13-16 greatly extended, reaching base of anal rays 1-3, giving fin asymmetrical appearance; fleshy exertions on tips of spinous dorsal, first six rays of second dorsal; pelvic fins well separated, with no anterior frenum and membrane connecting innermost rays, 5th pelvic-fin ray 1/4-1/5 length of 4th ray, all rays unbranched or branched internally and re-fused, with flattened fleshy tips, longest ray extending posteriorly to anal-fin origin or reaching origin of 2nd anal-fin ray; 12-23 ctenoid scales on the side of body extending anteriorly to between vertical under the middle of the 2nd dorsal fin, to just posterior of pectoral-fin base, scales becoming smaller with reduced ctenii anteriorly; presence of modified basicaudal scales; sensory papillae rows 5s and 5i connected as a continuous transverse row, separated by a distance of 1-2 papillae in two specimens; interorbital papillae pc’ and pe’ present; no cephalic lateralis pores on head or preopercle; single anal-fin pterygiophore inserted anterior to haemal arch; head is lined with 3-5 prominent yellow ocelli, extending from mouth to nape over dense field of numerous red, brown and gold chromatophores (Ref. 113825).
Collected on a gentlly sloping sand-calcareous bottom with scattered small calcareous rocks and ledges. It is also collected from fresh volcanic deposits, a submerged pyroclastic flow, mostly rocks with thin layer of dark sediments, scattering of small rocks, ledges and various sessile invertebrates (Ref. 113825).
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
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)
人類使用
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
年龄/大小成長長度-重量長度-長度長度-頻率形態測量圖型態特徵仔魚稚魚動力學入添量豐度BRUVS
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
工具
特別的報告
下載 XML
網路資源
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = No PD50 data [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00708 (0.00333 - 0.01504), b=3.09 (2.92 - 3.26), 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).
