Entorno: milieu / zona climática / rango de profundidad / gama de distribución
Ecología
marino asociado a arrecife. Temperate
Southwest Pacific: eastern Australia. Record from Japan (Machida, 1992) is erroneous (Ref. 34024).
Tamaño / Peso / Edad
Madurez: Lm ?  range ? - ? cm
Max length : 5.0 cm SL macho / no sexado; (Ref. 76869); 5.3 cm SL (female)
Descripción breve
Claves de identificación | Morfología | Morfometría
Radios blandos dorsales (total) : 93 - 104; Radios blandos anales: 64 - 76; Vértebra: 45 - 47. This species possess the following set of characters: anterior nostril low on snout; copulatory organ of male with a simple and small flap-like pair of (outer) pseudoclaspers; small, size < 5.5 cm SL, short predorsal length 26.5-30.7 % SL; 13-14 precaudal vertebrae, 45-47 total vertebrae; D 93-104, A 64-76, branchiostegal rays 6-7, V in D 2.4-2.6; scale patch only on cheek, scaleless operculum; presence of upper preopercular pore; joined opening for the first and second lower preopercular pore; otolith elongate, its length to height 2.3-2.4, its sulcus with nearly straight dorsal and convex ventral rim, short with otolith length to sulcus length 2.0, colliculi is fused; maxilla expanded posteroventrally; short anterior anal fin pterygiophore (Ref. 76869).
Common species found on shallow reefs (Ref. 34024). Benthic species which occurs in inshore waters (Ref. 75154).
Ciclo vital y comportamiento de apareamiento
Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva
Schwarzhans, W. and P.R. Møller, 2007. Review of the Dinematichthyini (Teleostei: Bythitidae) of the Indo-west Pacific. Part III. Beaglichthys, Brosmolus, Monothrix and eight new genera with description of 20 new species. The Beagle, Records of the Museums and Art Galleries of the Northern Territory 23:29-110. (Ref. 76869)
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 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
|
a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref. 93245). |
Nivel trófico (Referencia 69278) |
3.2 ±0.5 se; based on size and trophs of closest relatives |
Vulnerabilidad pesquera (Ref. 59153) |
Low vulnerability (10 of 100). 🛈 |