-
- About this page
- Languages
- User feedbacks
- Citation
- Uploads
- Related species
-
Telatrygon biasa Last, White & Naylor, 2016
Indonesian sharpnose ray
Upload your photos and videos
Google image
No image available for this species;
drawing shows typical species in Dasyatidae.
Google image
drawing shows typical species in Dasyatidae.
Classification / Names Common names | Synonyms | Catalog of Fishes(genus, species) | ITIS | CoL | WoRMS | Cloffa
Elasmobranchii (sharks and rays) > Myliobatiformes (Stingrays) > Dasyatidae (Stingrays) > Dasyatinae
Etymology: Telatrygon: Name from Latin 'telum' for javelin, spear, arrow, dart and Greek 'trygon' for stingray; referring to the long, narrowly pointed snout possessed by all members of the genus; biasa: Name from the Indonesian and Malaysian word ‘biasa’ meaning ‘ordinary, common or normal’; referring to the frequent occurrence of this species in local fish markets; noun in apposition.
Etymology: Telatrygon: Name from Latin 'telum' for javelin, spear, arrow, dart and Greek 'trygon' for stingray; referring to the long, narrowly pointed snout possessed by all members of the genus; biasa: Name from the Indonesian and Malaysian word ‘biasa’ meaning ‘ordinary, common or normal’; referring to the frequent occurrence of this species in local fish markets; noun in apposition.
Environment: milieu / climate zone / depth range / distribution range Ecology
Marine; pelagic-neritic; depth range ? - 40 m (Ref. 110363). Tropical
Distribution Countries | FAO areas | Ecosystems | Occurrences | Point map | Introductions | Faunafri
Western North Pacific, including Indonesia and Malaysian Borneo; reported from the Philippines but no current specimens reported.
Length at first maturity / Size / Weight / Age
Short description Identification keys | Morphology | Morphometrics
This species is distinguished by the following set of characters: relatively short snout, length of preorbital 28-29% DW, preoral 27-28% DW and prenasal 23-25% DW; relatively short disc, its length 97-105% DW; the preoral length is 1.5-1.6 times width between the first gill openings; small eyes, orbit length 5-7% DW; 107-114 pectoral-fin radials; total vertebral centra (excluding the first synarcual) 85-94 (Ref. 110363).
Demersal on the continental and insular shelves of up to approximately 40 m depth. Birth size is 7.0 - 9.0 cm WD (Ref. 110363).
Life cycle and mating behavior Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Main reference
Upload your references | References | Coordinator : McEachran, John | Collaborators
Last, P.R., W.T. White and G. Naylor, 2016. Three new stingrays (Myliobatiformes: Dasyatidae) from the Indo-West Pacific. Zootaxa 4147(4):377-402. (Ref. 110363)
IUCN Red List Status (Ref. 130435: Version 2024-2)
Vulnerable (VU) (A2d); Date assessed: 20 May 2020
CITES
Not Evaluated
Threat to humans
Harmless
Human uses
FAO - Publication: search | FishSource |
More information
Trophic ecology
Food items
Diet composition
Food consumption
Food rations
Predators
Food items
Diet composition
Food consumption
Food rations
Predators
Ecology
Ecology
Ecology
Population dynamics
Growth parameters
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Recruitment
Abundance
Growth parameters
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Recruitment
Abundance
Life cycle
Reproduction
Maturity
Maturity/Gills rel.
Fecundity
Spawning
Spawning aggregations
Eggs
Egg development
Larvae
Larval dynamics
Reproduction
Maturity
Maturity/Gills rel.
Fecundity
Spawning
Spawning aggregations
Eggs
Egg development
Larvae
Larval dynamics
Anatomy
Gill area
Brain
Otolith
Gill area
Brain
Otolith
Physiology
Body composition
Nutrients
Oxygen consumption
Swimming type
Swimming speed
Visual pigments
Fish sound
Diseases & Parasites
Toxicity (LC50s)
Body composition
Nutrients
Oxygen consumption
Swimming type
Swimming speed
Visual pigments
Fish sound
Diseases & Parasites
Toxicity (LC50s)
Genetics
Genetics
Heterozygosity
Heritability
Genetics
Heterozygosity
Heritability
Human related
Aquaculture systems
Aquaculture profiles
Strains
Ciguatera cases
Stamps, coins, misc.
Aquaculture systems
Aquaculture profiles
Strains
Ciguatera cases
Stamps, coins, misc.
Tools
E-book | Field guide | Length-frequency wizard | Life-history tool | Point map | Classification Tree
| Catch-MSY |
Special reports
Download XML
Internet sources
AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes: genus, species | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: genome, nucleotide | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | Tree of Life | Wikipedia: Go, Search | World Records Freshwater Fishing | Zoobank | Zoological Record
Estimates based on models
Phylogenetic diversity index (Ref. 82804): PD50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00468 (0.00195 - 0.01123), b=3.12 (2.92 - 3.32), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Trophic level (Ref. 69278): 3.8 ±0.5 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref. 59153): Very high vulnerability (90 of 100).