Philippines country information

Common names: Agwas, Agwas, Asubi
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: commercial | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: live export: yes;
Comments: Also Ref. 1602.
National Checklist:
Country Information: httpss://www.cia.gov/library/publications/resources/the-world-factbook/geos/rp.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Rau, N. and A. Rau, 1980
National Database:

Classification / Names

Actinopterygii (ray-finned fishes) > Mugiliformes (Mullets) > Mugilidae (Mullets)
Common names | Synonyms | Catalog of Fishes (gen., sp.) | ITIS | CoL

Common names from other countries

Wartylip mullet, Wart-lipped mullet, Warty-lip mullet, ... more

Main reference

Randall, J.E., G.R. Allen and R.C. Steene. 1990. (Ref. 2334)
References | Biblio | Coordinator : Harrison, Ian | Collaborators

Size / Weight / Age

Max length : 60.0 cm TL male/unsexed; (Ref. 9710); common length : 26.0 cm SL male/unsexed; (Ref. 9812)

Environment

Marine; brackish; reef-associated; non-migratory; depth range 0 - 20 m (Ref. 89972)

Climate / Range

Tropical, preferred ?; 32°N - 32°S, 32°E - 143°W

Distribution

Indo-Pacific: Red Sea and East Africa to the Line and Tuamoto islands, north to southern Japan, south to Lord Howe Island.
Countries | FAO areas | Ecosystems | Occurrences | Introductions

Short description

Dorsal spines (total): 4 - 5; Dorsal soft rays (total): 9-10; Anal spines: 3; Anal soft rays: 8 - 10. Silvery in color, greenish olive above; pectoral fins pale yellow with purplish axillary spot, other fins grey (Ref. 4393).

Found in coastal waters, over sandy or muddy areas of lagoons, reef flats and tide pools; enters harbors (Ref. 9812). Schooling species, swim at various depths along reefs, to about 20 meters but usually much shallower. Feed on detritus containing algae and microscopic animals, by scooping up the upper layer of sand or mud and filtering through the gills (Ref. 48637). Omnivorous (Ref. 6113). Form large schools before spawning, at the beginning of the ebb tide (in June), over shallow, open areas of the lagoon slope (Ref. 9812). Oviparous, eggs are pelagic and non-adhesive (Ref. 205). Spawning occurs in large aggregations after dark. Marketed fresh (Ref. 9812). Minimum depth reported taken from Ref. 30874.

IUCN Red List Status (Ref. 115185)

Least Concern (LC)

Threat to humans

Harmless

Human uses

Fisheries: minor commercial; aquaculture: commercial; bait: occasionally

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 = 0.7500 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)

Trophic Level (Ref. 69278)
2.3 ±0.14 se; Based on food items.

Resilience (Ref. 69278)
High, minimum population doubling time less than 15 months (Fec=195,000-897,000)

Vulnerability (Ref. 59153)
Moderate to high vulnerability (51 of 100)

Price category (Ref. 80766)
Medium

Crenimugil crenilabis (Forsskål, 1775)