Klassifizierung / Names
Namen | Synonyme | Catalog of Fishes(Gattung, Arten) | ITIS | CoL | WoRMS | Cloffa
>
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: Norman.
Environment: milieu / climate zone / Tiefenbereich / distribution range
Ökologie
; süßwasser benthopelagisch. Tropical; 22°C - 26°C (Ref. 12468); 8°S - 9°S
Oceania: creeks near Kokoda in south-eastern Papua New Guinea.
Size / Gewicht / Alter
Geschlechtsreife: Lm ? range ? - ? cm
Max length : 11.0 cm SL Männchen/unbestimmt; (Ref. 2847)
Inhabits high altitude streams 300-400 m in elevation (Ref. 2847) and occurring in areas with good vegetative cover (Ref. 6398). A carnivorous and egg laying species which tolerates the following aquarium conditions: pH=7.5, H=10, 26°C water temperature (Ref. 6398).
Life cycle and mating behavior
Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fecundity | Larven
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 Rote Liste Status (Ref. 130435: Version 2025-1)
Nutzung durch Menschen
Fischereien: nicht kommerziell; Aquarium: Kommerziell
Tools
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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).
Trophic level (Ref.
69278): 3.5 ±0.5 se; based on size and trophs of closest relatives
Widerstandsfähigkeit (Ref.
120179): hoch, Verdopplung der Population dauert weniger als 15 Monate. (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
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