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分類 / 名前 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); matador:Named for the bright red tail used in displays; noun in apposition.
背面の脊椎 (合計) : 15; 背鰭 (合計) : 8 - 9; 肛門の骨: 2; 臀鰭: 16 - 17. This species is distinguished by the following characters: belly, pectoral-fin base and cheek naked; spiny preorbital bone in adults; snout blunt; 3 rows of scales above rear pored scales, the first 2 rows about equal-sized; relatively short first dorsal fin (all characters of E. boehlkei complex); red-barred or all-red caudal fin with no duskiness, dark bars, or black shading (or any concentrations of melanophores visible under microscopy); when alive, white-black-red-white-red color bands extend from caudal peduncle rearward (in breeding males caudal fin can be all red); fifth body bar darker than preceding bars and usually narrower than preceding pale interspace; second dorsal-fin membranes with broad band of fine speckling covering most of fin membranes (more than outer half) and no distinct rounded dark spots near spine bases; D III+XII+8-9; A II,16-17; mode of 14 pored lateral-line scales and 22 scales in notched midline row (Ref. 93957) Body shape (shape guide): elongated; Cross section: oval.
Victor, B.C., 2013. The Caribbean roughhead triplefin (Enneanectes boehlkei): DNA barcoding reveals a complex of four West Indian sympatric cryptic species (Teleostei: Blennioidei: Tripterygiidae). J. Ocean Sci. Found. 7:44-73. (Ref. 93957)
IUCNのレッドリストの状況は (Ref. 130435: Version 2025-2 (Global))
系統多様性指数 (参照 82804): PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00617 (0.00290 - 0.01310), b=3.04 (2.86 - 3.22), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
栄養段階 (参照 69278): 2.9 ±0.3 se; based on size and trophs of closest relatives
回復力 (参照 120179): 高い, １５か月以下の倍増期間の最小個体群 (Preliminary K or Fecundity.).
漁業の脆弱性 (Ref. 59153): Low vulnerability (10 of 100). 🛈
