Philippines country information

Common names: Pagi
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Probably more common than the landings suggest (Ref. 47737).
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: Dantis, A.L. and P.M. Aliño (comps.), 2002
National Database:

Classification / Names

Elasmobranchii (sharks and rays) > Myliobatiformes (Stingrays) > Dasyatidae (Stingrays)
Common names | Synonyms | Catalog of Fishes (gen., sp.) | ITIS | CoL

Common names from other countries

Black spotted ray, Blotched fantail ray, Stingray, ... more

Main reference

Last, P.R. and J.D. Stevens. 1994. (Ref. 6871)
References | Biblio | Coordinator : McEachran, John | Collaborators

Size / Weight / Age

Max length : 330 cm TL male/unsexed; (Ref. 30573); max. published weight: 150.0 kg (Ref. 11228)

Length at first maturity
L_m ?, range 100 - 110 cm

Environment

Marine; reef-associated; depth range 1 - 500 m (Ref. 37816), usually 20 - 60 m (Ref. 30573)

Climate / Range

Tropical, preferred ?; 41°N - 36°S, 25°E - 77°W

Distribution

Indo-West Pacific: Persian Gulf (Ref. 68964), Red Sea and East Africa to southern Japan, Micronesia, tropical Australia and Lord Howe Island. Eastern Pacific: known only from oceanic islands (Cocos and the Galapagos) but because of sheer number, individuals may colonize the Central America mainland (Ref. 28023). More widely known as Taeniura melanospila Bleeker 1853, a junior synonym based on the description of a juvenile specimen.
Countries | FAO areas | Ecosystems | Occurrences | Introductions

Short description

A large stingray with a circular disc, no thorns, a black and white mottled upper surface, and a deep and prominent ventral skin fold that extends to the tail tip (Ref. 6871).

Occurs in a wide range of habitats, from shallow lagoons to outer reef slopes (Ref. 1602). Feeds on bottom fish, bivalves, crabs and shrimp (Ref. 5578). Ovoviviparous (Ref. 50449). Smallest free-swimming specimen recorded was 33 cm WD. Caught commonly by demersal tangle net fisheries, and occasionally by longline and bottom trawl fisheries. Utilized for its meat and cartilage (Ref.58048). Found singly or in aggregates and usually with jacks and cobia swimming near them (Ref. 12951). Not normally aggressive, but it has been responsible for at least one human fatality. Sought by surf and ski boat anglers in southern Africa, but usually released unharmed (Ref. 5578). Longevity record for a specimen in an aquarium is 81 days (Ref. 12951). May reach disc width in excess of 3 m (Ref. 28023).

IUCN Red List Status (Ref. 115185)

Vulnerable (VU) (A2d)

Threat to humans

Venomous (Ref. 6871)

Human uses

Fisheries: commercial; gamefish: yes

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 = 1.0000 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)

Trophic Level (Ref. 69278)
4.2 ±0.69 se; Based on food items.

Resilience (Ref. 69278)
Very Low, minimum population doubling time more than 14 years (Fec=7)

Vulnerability (Ref. 59153)
Very high vulnerability (77 of 100)

Price category (Ref. 80766)
Low

Taeniurops meyeni (Müller & Henle, 1841)