分類 / Names
共通名の | 類義語 | Catalog of Fishes(部類, 種) | ITIS | CoL | WoRMS | Cloffa
>
Blenniiformes (Blennies) >
Tripterygiidae (Triplefin blennies) > Tripterygiinae
Etymology: Enneanectes: Greek, ennea = nine times + Greek, nektos = that swimms (Ref. 45335); exsul: Name from Latin 'exsul', an exile, referring to the island habitat of this species..
Environment: milieu / climate zone / depth range / distribution range
生態学
海 関連する礁; 深さの範囲 0 - 3 m (Ref. 93281). Tropical
Eastern Pacific: Mexico (restricted to Islas Revillagigedo).
サイズ / 重さ / 年齢
Maturity: Lm ? range ? - ? cm
Max length : 3.2 cm SL オス/雌雄の選別がない; (Ref. 93281)
簡単な記述
検索表 | 形態学 | 形態計測学
背面の脊椎 (合計) : 15; 背鰭 (合計) : 8 - 9; 肛門の骨: 2; 臀鰭: 15 - 16. This robust species is distinguished by the following characters: a patch of ctenoid scales on opercle; enlarged scale covering upper 2/3 of pectoral fin axil; first scale above pored lateral line much larger than next scale above it; a row of small spines on nasal bones; second dorsal fin with a dark distal spot (Ref. 93281).
Eggs are hemispherical and covered with numerous sticky threads that anchor them in the algae on the nesting sites (Ref. 240). Larvae are planktonic which occur primarily in shallow, nearshore waters (Ref. 94114).
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 幼生
Rosenblatt, R.H., E.C. Miller and P.A. Hastings, 2013. Three new species of the triplefin blennies of the genus Enneanectes (Teleostei, Tripterygiidae) from the tropical eastern Pacific with a key to Pacific species Enneanectes. Zootaxa 3636(2):361-373. (Ref. 93281)
Human uses
用具
特記事項
XMLをダウンロードして下さい
インターネットの情報源
Estimates based on models
Preferred temperature (Ref.
123201): 25.8 - 29.1, mean 28 °C (based on 54 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00562 (0.00258 - 0.01228), b=3.08 (2.89 - 3.27), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
栄養段階 (Ref.
69278): 2.7 ±0.3 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 高い, １５か月以下の倍増期間の最小個体群 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
