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Blenniiformes (Blennies) >
Tripterygiidae (Triplefin blennies) > Tripterygiinae
Etymology: Enneapterygius: Greek, ennea = nine times + Greek, pterygion = little fin (Ref. 45335); fuscoventer: Specific name refers to the dark ventral side of the male.
More on author: Fricke.
Entorno: milieu / zona climática / rango de profundidad / gama de distribución
Ecología
marino asociado a arrecife; rango de profundidad 0 - 5 m (Ref. 58018). Tropical
Western Pacific: Taiwan, Philippines, Papua New Guinea, Fiji, American Samoa, and Society Islands (French Polynesia).
Tamaño / Peso / Edad
Madurez: Lm ?  range ? - ? cm
Max length : 2.3 cm SL macho / no sexado; (Ref. 27223)
Descripción breve
Claves de identificación | Morfología | Morfometría
Espinas dorsales (total) : 14 - 17; Radios blandos dorsales (total) : 8 - 10; Espinas anales: 1; Radios blandos anales: 16 - 19. Brown to reddish with yellowish patch on top of head, triangular black markings along belly, and blackish anal and caudal fins (central portion and margin of caudal fin lighter). Male with black "mask" covering front and lower two-thirds of head. Dorsal rays III + XI-XIV + 8-10; anal rays I,16-19; pectoral rays 16-17; pelvic rays I,2; lateral line interrupted, 15-19 + 14-19; head, chest, and pectoral-fin base scaleless; short orbital tentacle present; mandibular pores 3-5 + 1 + 3-5. Maximum size to 2.8 cm TL (Ref. 90102).
Body shape (shape guide): elongated; Cross section: oval.
Adults are found in rock and coral reefs 5 m or shallower (Ref. 90102). 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., 1997. Tripterygiid fishes of the western and central Pacific, with descriptions of 15 new species, including an annotated checklist of world Tripterygiidae (Teleostei). Theses Zool. 29:1-607. (Ref. 27223)
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 ±0.3 se; based on size and trophs of closest relatives |
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). 🛈 |