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Blenniiformes (Blennies) >
Tripterygiidae (Triplefin blennies) > Tripterygiinae
Etymology: Enneapterygius: Greek, ennea = nine times + Greek, pterygion = little fin (Ref. 45335).
More on author: Günther.
Entorno: milieu / zona climática / rango de profundidad / gama de distribución
Ecología
marino asociado a arrecife; no migratorio; rango de profundidad 0 - 8 m (Ref. 27223). Tropical; 30°N - 21°S
Indo-Pacific: widespread.
Tamaño / Peso / Edad
Madurez: Lm ?  range ? - ? cm
Max length : 3.0 cm SL macho / no sexado; (Ref. 13227)
Descripción breve
Claves de identificación | Morfología | Morfometría
Espinas dorsales (total) : 15 - 16; Radios blandos dorsales (total) : 8; Espinas anales: 1; Radios blandos anales: 16. This species is distinguished by the following set of characters: D2 X-XIII (modally 11); D3 7-10; A I,15-17 (16); pectoral-fin rays i-v (iii) + 3-7 (5) + vi-viii (vii) = 13-16 (15); pored lateral-line scales 11-15 (13); notched lateral-line scales 17-22 (20); scale rows in longitudinal series 29-34 (32); scales above first pored lateral-line scale 1-3 (1) ; scales below first notched lateral-line scale 2-4 (3) ; circumpeduncular scales 8; mandibular pore formula 2-4 + 1 + 1-4 (usually 3 + 1 + 3); head short, its length 24.7-32.4% (mean 28.6%) of SL; upper jaw short, its length 7.4-11.0% (9.6%) of SL; first spine of first dorsal fin shorter than that of second dorsal-fin, its length 7.6-11.4% (8.7%) of SL; anterior nostril tentacle is unbranched; orbital tentacle slender, pointed distally, its length less than or subequal to half of pupil diameter. Colouration: head (except for nape and upper half of opercle), body, and pectoral, pelvic, and caudal fins black in nuptial males, particularly dark on lower half of head, and pectoral and caudal fins; membranes of all dorsal fins and anal fin grayish with yellow or orange pigmentation; body generally yellowish-white, with scattered brownish-orange pigmentation, particularly along scale margins, darker on lateral surface forming indistinct A-shaped bars in pale males and females; pectoral-fin rays are distinctly flecked with brown pigmentation, forming ca. 4 or 5 narrow vertical bands on fin; no distinct oblique lines on anal-fin membranes (Ref. 138615).
Body shape (shape guide): elongated; Cross section: oval.
Adults occur in seaward reefs in areas of strong surge, usually associated with a coralline rocky shore. Also found on beach rock, brown algae and coralline algae in shallow water (Ref. 13227). 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).
Ciclo vital y comportamiento de apareamiento
Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva
Fricke, R., 1994. Tripterygiid fishes of Australia, New Zealand and the southwest Pacific Ocean (Teleostei). Theses Zool. 24:1-585. (Ref. 13227)
Situación en la Lista Roja de la UICN (Ref. 130435: Version 2025-2 (Global))
Amenaza para el ser humano
Harmless
Usos humanos
Pesquerías: sin interés
Herramientas
Informes especiales
Descargar XML
Fuentes de Internet
Estimaciones basadas en modelos
Índice de diversidad filogenética (Referencia 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00617 (0.00292 - 0.01304), b=3.03 (2.85 - 3.21), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Nivel trófico (Referencia 69278) |
3.1 ±0.30 se; based on food items. |
Resiliencia (Referencia 120179) |
Alto, población duplicada en un tiempo mínimo inferior a 15 meses (Preliminary K or Fecundity.). |
Vulnerabilidad pesquera (Ref. 59153) |
Low vulnerability (10 of 100). 🛈 |
Nutrientes (Ref. 124155) |
Calcium = 661 [224, 3,239] mg/100g; Iron = 3.06 [0.93, 7.67] mg/100g; Protein = 18.1 [16.2, 20.0] %; Omega3 = 0.0857 [, ] g/100g; Selenium = 60.5 [9.3, 306.1] μg/100g; VitaminA = 32.8 [3.5, 299.7] μg/100g; Zinc = 7.33 [2.87, 14.77] mg/100g (wet weight); |