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Ovalentaria/misc (Various families in series Ovalentaria) >
Ambassidae (Asiatic glassfishes)
Etymology: Tetracentrum: Greek, tetra = four + Latin, brachium = arm + Greek, kentron = sting (Ref. 45335).
More on author: Macleay.
Environment: milieu / climate zone / depth range / distribution range
Ecología
; agua dulce demersal. Tropical; 23°C - 28°C (Ref. 12468); 9°S - 10°S
Oceania: known only from Papua New Guinea.
Tamaño / Peso / Age
Maturity: Lm ?  range ? - ? cm
Max length : 12.5 cm SL macho / no sexado; (Ref. 2847); common length : 7.5 cm SL macho / no sexado; (Ref. 2847)
Espinas dorsales (total) : 9; Radios blandos dorsales (total) : 10; Espinas anales: 3 - 4; Radios blandos anales: 9.
Life cycle and mating behavior
Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva
Allen, G.R., 1991. Field guide to the freshwater fishes of New Guinea. Publication, no. 9. 268 p. Christensen Research Institute, Madang, Papua New Guinea. (Ref. 2847)
IUCN Red List Status (Ref. 130435: Version 2024-1)
Threat to humans
Harmless
Human uses
Herramientas
Special reports
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Fuentes de Internet
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01445 (0.00639 - 0.03272), b=2.97 (2.78 - 3.16), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Nivel trófico (Ref.
69278): 3.6 ±0.5 se; based on size and trophs of closest relatives
Resiliencia (Ref.
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).