Environment: milieu / climate zone / rango de profundidad / distribution range
Ecología
marino bentopelágico; rango de profundidad 20 - 40 m (Ref. 90102). Tropical
Indo-West Pacific.
Tamaño / Peso / Age
Madurez: Lm ?  range ? - ? cm
Max length : 9.1 cm SL macho / no sexado; (Ref. 11356)
Short description
Claves de identificación | Morfología | Morfometría
Espinas dorsales (total) : 8; Radios blandos dorsales (total) : 9; Espinas anales: 2; Radios blandos anales: 8. A brown band from tip of snout and chin to eye. A narrow black girdle encircles caudal peduncle at base of caudal, darkest at the point where it crosses the lateral line. A broad, dusky, black band across anterior dorsal spines; a subanal black band on second dorsal and anal, the black band confined to the membranes; rest of the fins hyaline (Ref. 11356).
Body shape (shape guide): fusiform / normal; Cross section: compressed.
On open substrate, schooling with large coral heads during the day. Usually trawled inshore on soft bottom (Ref. 48635).
Life cycle and mating behavior
Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva
Mouthbrooders (Ref. 240). Distinct pairing during courtship and spawning (Ref. 205).
Gloerfelt-Tarp, T. and P.J. Kailola, 1984. Trawled fishes of southern Indonesia and northwestern Australia. Australian Development Assistance Bureau, Australia, Directorate General of Fishes, Indonesia, and German Agency for Technical Cooperation, Federal Republic of Germany. 407 p. (Ref. 5978)
IUCN Red List Status (Ref. 130435: Version 2025-1)
Threat to humans
Harmless
Human uses
Herramientas
Special reports
Download XML
Fuentes de Internet
Estimates based on models
Preferred temperature (Referencia
123201): 26.5 - 28.7, mean 27.6 °C (based on 42 cells).
Phylogenetic diversity index (Referencia
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01096 (0.00509 - 0.02362), b=3.09 (2.91 - 3.27), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Nivel trófico (Referencia
69278): 3.5 ±0.4 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.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
🛈