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Blenniiformes (Blennies) >
Blenniidae (Combtooth blennies) > Blenniinae
Etymology: Plagiotremus: Greek, plagios = oblique + Greek, trema = hole (Ref. 45335).
Entorno: milieu / zona climática / rango de profundidad / gama de distribución
Ecología
marino asociado a arrecife; rango de profundidad 1 - 10 m (Ref. 90102). Tropical
Indian Ocean.
Tamaño / Peso / Edad
Madurez: Lm ?  range ? - ? cm
Max length : 8.0 cm TL macho / no sexado; (Ref. 2272)
Descripción breve
Claves de identificación | Morfología | Morfometría
Espinas dorsales (total) : 7 - 8; Radios blandos dorsales (total) : 27 - 29; Espinas anales: 2; Radios blandos anales: 20 - 23. Pale grey body, dorsal fin with black submarginal stripe. Pectoral rays typically 12; large curved canine tooth posteriorly on side of lower jaw; interorbital pores 1-2; body depth about 8.0 in SL. Maximum size to 5.1 cm TL (Ref. 90102).
Body shape (shape guide): elongated; Cross section: oval.
Adults are found solitary in coastal, lagoon, and outer reefs, 1-10 m deep (Ref. 90102). Oviparous. Eggs are demersal and adhesive (Ref. 205), and are attached to the substrate via a filamentous, adhesive pad or pedestal (Ref. 94114). Larvae are planktonic, often found in shallow, coastal waters (Ref. 94114). A mimic of Meiacanthus smithi (Ref. 9710).
Ciclo vital y comportamiento de apareamiento
Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva
Oviparous, distinct pairing (Ref. 205).
Smith-Vaniz, W.F., 1987. The saber-toothed blennies, tribe Nemophini (Pisces: Bleniidae): an update. Proc. Acad. Nat. Sci. Philad. 139:1-52. (Ref. 7401)
Situación en la Lista Roja de la UICN (Ref. 130435: Version 2025-2 (Global))
Amenaza para el ser humano
Harmless
Usos humanos
Herramientas
Informes especiales
Descargar XML
Fuentes de Internet
Estimaciones basadas en modelos
Índice de diversidad filogenética (Referencia 82804) |
PD50 = 0.5005 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00575 (0.00258 - 0.01285), b=3.06 (2.86 - 3.26), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Nivel trófico (Referencia 69278) |
4.0 ±0.7 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 (16 of 100). 🛈 |
Nutrientes (Ref. 124155) |
Calcium = 166 [85, 306] mg/100g; Iron = 0.939 [0.533, 1.584] mg/100g; Protein = 18.4 [17.3, 19.5] %; Omega3 = 0.1 [0.1, 0.2] g/100g; Selenium = 18.6 [8.7, 43.4] μg/100g; VitaminA = 249 [86, 719] μg/100g; Zinc = 1.84 [1.19, 2.77] mg/100g (wet weight); |