Classification / Names
Common names | Synonyms | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa
Elasmobranchii (sharks and rays) > Myliobatiformes
(Stingrays) > Myliobatidae
(Eagle and manta rays) > Myliobatinae
Etymology: Aetomylaeus: Greek, aetos = eagle + Greek, mylio = mill, grinder (Ref. 45335).
Environment / Climate / Range
Marine; brackish; demersal; amphidromous (Ref. 51243); depth range ? - 70 m (Ref. 6871). Tropical; 41°N - 24°S, 51°E - 154°E
Length at first maturity / Size / Weight / Age
Maturity: Lm ?, range 39 - 42 cm
Max length : 65.0 cm WD male/unsexed; (Ref. 47613)
Indo-West Pacific: Persian Gulf to the Philippines, north to Korea and southern Japan, south to northern Australia. Possibly in the Red Sea and eastern and southern Africa.
Occurs inshore and offshore, from the intertidal to at least 70 m depth (Ref. 9862). May enter brackish water. Feeds on worms, crustaceans, snails, and bony fishes (Ref. 12951). Ovoviviparous (Ref. 50449). With litters of up to 4 young. Size at birth about 17 cm WD (Ref. 6871). Caught frequently but in lower numbers, by bottom trawl and inshore gillnet fisheries in some areas. Utilized for its meat, but of limited value due to its small size (Ref.58048).
Last, P.R. and J.D. Stevens, 1994. Sharks and rays of Australia. CSIRO, Australia. 513 p.
IUCN Red List Status (Ref. 90363)
CITES (Ref. 94142)
Threat to humans
Fisheries: minor commercial
ReferencesAquacultureAquaculture profileStrainsGeneticsAllele frequenciesHeritabilityDiseasesProcessingMass conversion
Estimates of some properties based on empirical models
Phylogenetic diversity index (Ref. 82805
= 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=-2.41000 (nan - nan), b=3.08 (2.83 - 3.33), based on LWR estimates for this Subfamily-BS (Ref. 93245
Trophic Level (Ref. 69278
): 3.8 ±0.62 se; Based on food items.
Resilience (Ref. 69278
): Very Low, minimum population doubling time more than 14 years (Fec=4).
Vulnerability (Ref. 59153
): High vulnerability (57 of 100) .