分類 / Names
共通名の | 類義語 | Catalog of Fishes(部類, 種) | ITIS | CoL | WoRMS | Cloffa
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Perciformes/Scorpaenoidei (Scorpionfishes) >
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
生態学
海 底生の; 深さの範囲 27 - 43 m (Ref. 35988). Tropical
Western Central Pacific: Fiji.
サイズ / 重さ / 年齢
Maturity: Lm ?  range ? - ? cm
Max length : 4.1 cm SL オス/雌雄の選別がない; (Ref. 35988)
簡単な記述
形態学 | 形態計測学
背面の脊椎 (合計): 8; 背鰭 (合計): 13; 肛門の骨 3; 臀鰭: 8; 脊つい: 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).
Life cycle and mating behavior
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
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)
Human uses
より多くの情報
共通名の類義語代謝捕食動物生態毒性繁殖成熟放精卵の集合体生産力卵卵の開発
Age/Size成長体長-重さLength-length体長組成形態計測学形態学幼生幼生の動力補充豊度BRUVS
参考文献水産養殖水産養殖の紹介緊張遺伝子のElectrophoreses遺伝病気行列NutrientsMass conversion
協力者画像Stamps, Coins Misc.音シガテラ(食中毒の名前)速度泳ぐ 型式カマOtoliths脳視覚
用具
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インターネットの情報源
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).
栄養段階 (Ref.
69278): 3.2 ±0.5 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).