Actinopterygii (ray-finned fishes) >
Perciformes (Perch-likes) >
Haemulidae (Grunts) > Haemulinae
Etymology: Orthopristis: Greek, ortho = straight + Greek, pristis = saw (Ref. 45335).
Environment / Climate / Range
Ecology
Marine; brackish; demersal; depth range 1 - 70 m (Ref. 9626). Tropical, preferred ?
Western Atlantic: Honduras to Brazil.
Length at first maturity / Size / Weight / Age
Maturity: Lm 15.6  range ? - ? cm
Max length : 40.0 cm TL male/unsexed; (Ref. 3798); common length : 30.0 cm TL male/unsexed; (Ref. 3798); max. published weight: 850.00 g (Ref. 9626)
Dorsal
spines
(total): 12;
Dorsal
soft rays
(total): 14;
Anal
spines: 3;
Anal
soft rays: 10. Mouth small and moderately oblique, the maxilla not reaching posterior to front edge of eye; grayish brown with violet hues on the back, silvery on the sides, with many small brown-orange spots on head, upper half of body and dorsal fin (Ref. 13442).
Occurs in coastal waters, over sand, rock or mud bottoms (Ref. 13608). Juveniles found near the shore, associated with Thalassia beds (Ref. 9626). Also found in brackish water (Ref. 3798). Feeds on crustaceans, mollusks, polychaete worms, fishes, and other invertebrates (Ref. 9626). Well appreciated as a food fish; marketed fresh and salted (Ref. 5217).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Oviparous, distinct pairing during breeding (Ref. 205).
Courtenay, W.R. and H.F. Sahlman, 1978. Pomadasyidae. In W. Fischer (ed.) FAO species identification sheets for fishery purposes. Western Central Atlantic (Fishing Area 31), Volume 4. FAO, Rome. (Ref. 3798)
IUCN Red List Status (Ref. 115185)
CITES (Ref. 94142)
Not Evaluated
Threat to humans
Harmless
Human uses
Fisheries: commercial
More information
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Estimates of some properties based on models
Phylogenetic diversity index (Ref.
82805): PD
50 = 0.5078 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01288 (0.01096 - 0.01515), b=2.97 (2.93 - 3.01), in cm Total Length, based on LWR estimates for this species (Ref.
93245).
Trophic Level (Ref.
69278): 3.6 ±0.2 se; Based on diet studies.
Resilience (Ref.
69278): Medium, minimum population doubling time 1.4 - 4.4 years (K=0.3).
Vulnerability (Ref.
59153): Low to moderate vulnerability (33 of 100) .