分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Perciformes/Scorpaenoidei (Scorpionfishes)
鮋形目 (Scorpionfishes) >
Eschmeyeridae (Cofishes)
Eschmeyeridae (Cofishes)
Etymology: Eschmeyer: Obviously taken from William N. Eschmeyer, contemporary ichthyologist (Ref. 45335); nexus: From features of the species which suggest close relationship to several groups of scorpaenids ('nectere' = to tie or connect); noun in apposition..
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 居於水底的; 深度上下限 27 - 43 m (Ref. 35988). 熱帶
Western Central Pacific: Fiji.
中西太平洋: 斐濟。
大小 / 重量 / 年齡
Maturity: Lm ?  range ? - ? cm
Max length : 4.1 cm SL 雄魚/尚未辨別雌雄; (Ref. 35988)
簡短描述
型態特徵 | 形態測量圖
背棘 (總數): 8; 背的軟條 (總數): 13; 臀棘 3; 臀鰭軟條: 8; 脊椎骨: 25. Anterior end of isthmus without fleshy papillae. Gill membranes not broadly united to isthmus (Ref. 39602). Frontal and parietal bones strongly ossified. Preorbital spines absent. Anterior dorsal-fin spines extremely short. Fin rays unbranched. Scales absent except on the lateral line; 10 tubed scales, posteriormost on base of caudal fin; without spinous projections. Pelvic fin membrane adnate to body, fused to membrane of opposite side. Pectoral fin lacking a detached ray (Ref. 35988).
沒有肉質的乳突的峽部的前端。 鰓膜不寬廣地連接到峽部了。 (參考文獻 39602) 額骨與頂骨強烈地鈣化了。 眶前骨棘不存在。 前面的背鰭棘非常短。 鰭條不分枝的。 鱗片不存在除了在側線上之外; 10個管狀的鱗片, 最後面的在尾鰭基底上; 沒有刺狀的突出。 腹鰭薄膜合生的對身體, 對相反側邊的薄膜融合了。 胸鰭沒有分離的鰭條。 (參考文獻 35988)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
中西太平洋: 斐濟。
Poss, S.G. and V.G. Springer, 1983. Eschmeyer nexus, a new genus and species of scorpaenid fish from Fiji. Proc. Biol. Soc. Wash. 96(2):309-316. (Ref. 35988)
人類使用
更多資訊
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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
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01122 (0.00514 - 0.02450), b=3.04 (2.87 - 3.21), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.2 ±0.5 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).