Common names from other countries
Teleostei (teleosts) >
Tetraodontiformes (Puffers and filefishes) >
Diodontidae (Porcupinefishes (burrfishes))
Etymology: Tragulichthys: Greek, tragos = goat + Greek, ichthys = fish (Ref. 45335).
More on author: Cuvier.
Environment: milieu / climate zone / depth range / distribution range
Ecology
Marine; reef-associated; depth range 26 - 137 m (Ref. 58489). Tropical; 10°S - 28°S, 113°E - 154°E
Indo-West Pacific: Northern Australia and Arafura Sea. Does not occur in southern Australia or New Zealand (Ref. 9680).
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 30.0 cm TL male/unsexed; (Ref. 3132)
A set of 4 long spines with their bases near dorsal- and anal-fin bases and their pointed ends extending over caudal peduncle. Two very long spines (longer than rays of pectoral fins) in pectoral-fin axil (Ref 9680).
Found on soft bottoms to at least 30 m (Ref. 9680). Presumably feeds on hard-shelled invertebrates (Ref. 9680). Frequently trawled but not marketed (Ref. 9680).
Life cycle and mating behavior
Maturities | Reproduction | Spawnings | Egg(s) | Fecundities | Larvae
Allen, G.R. and R. Swainston, 1988. The marine fishes of north-western Australia: a field guide for anglers and divers. Western Australian Museum, Perth. 201 p. (Ref. 3132)
IUCN Red List Status (Ref. 130435)
CITES (Ref. 128078)
Not Evaluated
Threat to humans
Venomous
Human uses
Fisheries: of no interest
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Estimates based on models
Preferred temperature (Ref.
115969): 23.2 - 28.2, mean 26.9 (based on 295 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.04786 (0.01967 - 0.11644), b=2.82 (2.61 - 3.03), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.5 ±0.37 se; based on food items.
Resilience (Ref.
120179): High, minimum population doubling time less than 15 months (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (20 of 100).