United States (contiguous states) country information

Common names: Grunt, Jallao, Margaret grunt
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Also Ref. 26280, 26340.
National Checklist:
Country Information: httpss://www.cia.gov/library/publications/resources/the-world-factbook/geos/us.html
National Fisheries Authority: https://www.nmfs.gov
Occurrences: Occurrences Point map
Main Ref: Robins, C.R. and G.C. Ray, 1986
National Database:

Classification / Names

Actinopterygii (ray-finned fishes) > Perciformes (Perch-likes) > Haemulidae (Grunts) > Haemulinae
Common names | Synonyms | Catalog of Fishes (gen., sp.) | ITIS | CoL

Common names from other countries

Gorette margate, Ronco jallao, Margate, ... more

Main reference

Cervigón, F. 1993. (Ref. 9626)
References | Biblio | Coordinator | Collaborators

Size / Weight / Age

Max length : 79.0 cm TL male/unsexed; (Ref. 40637); common length : 50.0 cm TL male/unsexed; (Ref. 5217); max. published weight: 7.1 kg (Ref. 40637)

Length at first maturity
L_m 30.5, range 30 - ? cm

Environment

Marine; reef-associated; depth range 20 - 60 m (Ref. 5217)

Climate / Range

Tropical, preferred ?; 33°N - 33°S, 99°W - 30°W

Distribution

Western Atlantic: Florida Keys (USA), Bermuda, and Bahamas to Brazil. Found throughout the West Indies; absent in Colombia (Ref. 3798).
Countries | FAO areas | Ecosystems | Occurrences | Introductions

Short description

Dorsal spines (total): 12; Dorsal soft rays (total): 15-17; Anal spines: 3; Anal soft rays: 7 - 8. Scale rows immediately below lateral line oblique (Ref. 26938). Usual color phase dull silvery, the fins largely gray; no black pigment below upper margin of preopercle; the dorsal and caudal fins of subadults and the back above a line from dorsal base to lower margin of caudal fin are often blackish (Ref. 13442).

Inhabits seagrass beds, sand flats, coral reefs, and wrecks (Ref. 9710). Found in pairs or larger schools (Ref. 3798). Feeds on benthic invertebrates (Ref. 3798). Has been observed to nose into the sand to eat such subsurface invertebrates as peanut worms and heart urchins (Ref. 13442). Marketed fresh (Ref. 3798).

IUCN Red List Status (Ref. 115185)

Data deficient (DD)

Threat to humans

Reports of ciguatera poisoning (Ref. 30303)

Human uses

Fisheries: commercial; gamefish: yes; aquarium: public aquariums

More information

Countries
FAO areas
Ecosystems
Occurrences
Introductions
Stocks
Ecology
Diet
Food items
Food consumption
Ration

Common names
Synonyms
Metabolism
Predators
Ecotoxicology
Reproduction
Maturity
Spawning
Fecundity
Eggs
Egg development

Age/Size
Growth
Length-weight
Length-length
Length-frequencies
Morphometrics
Morphology
Larvae
Larval dynamics
Recruitment
Abundance

References
Aquaculture
Aquaculture profile
Strains
Genetics
Allele frequencies
Heritability
Diseases
Processing
Mass conversion

Collaborators
Pictures
Stamps, Coins
Sounds
Ciguatera
Speed
Swim. type
Gill area
Otoliths
Brains
Vision

Tools

Special reports

Check for Aquarium maintenance | Check for Species Fact Sheets | Check for Aquaculture Fact Sheets

Download XML

Summary page | Point data | Common names | Photos

Internet sources

Estimates of some properties based on models

Phylogenetic diversity index (Ref. 82805)
PD₅₀ = 0.5000 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)

Trophic Level (Ref. 69278)
3.3 ±0.1 se; Based on diet studies.

Resilience (Ref. 69278)
Medium, minimum population doubling time 1.4 - 4.4 years (K=0.19-0.20; tm=3.5; Fec=800,000)

Vulnerability (Ref. 59153)
Moderate vulnerability (45 of 100)

Price category (Ref. 80766)
Medium

Haemulon album Cuvier, 1830