Neotrygon annotata (Last, 1987)

Open encyclopedia reference

The plain maskray (Neotrygon annotata) or brown stingray, is a species of stingray in the family Dasyatidae. It is found in shallow, soft-bottomed habitats off northern Australia. Reaching 24 cm (9.4 in) in width, this species has a diamond-shaped, grayish green pectoral fin disc. Its short, whip-like tail has alternating black and white bands with fin folds above and below. There are short rows of thorns on the back and the base of the tail, but otherwise the skin is smooth. While this species possesses the dark mask-like pattern across its eyes common to its genus, it is not ornately patterned like other maskrays. Benthic in nature, the plain maskray feeds mainly on caridean shrimp and polychaete worms, and to a lesser extent on small bony fishes. It is viviparous, with females producing litters of one or two young that are nourished during gestation via histotroph ("uterine milk"). This species lacks economic value but is caught incidentally in bottom trawls, which it is thought to be less able to withstand than other maskrays due to its gracile build.

Wikipedia contributors, Plain maskray; see linked history · CC BY-SA 4.0 . Plain-text lead excerpt, at most 180 words; no infobox or later sections Retrieved 2026-10-05T23:20:15.463162+00:00. This reference remains separate from the taxonomic record.

Identity & source status

Scientific name

Neotrygon annotata (Last, 1987)

Name authority

(Last, 1987)

Rank

species

Accepted status

accepted

Kingdom

Animalia

Phylum

Chordata

Class

Elasmobranchii

Order

Myliobatiformes

Family

Dasyatidae

Genus

Neotrygon

Extinction status

Not supplied by this source

Source habitat flags: Marine: yes · Freshwater: no · Terrestrial: no. These do not form a complete habitat description.

Classification family tree

Nested taxonomic groups from the source. This is not a direct-ancestor chain, a dated evolutionary tree or a phylogenetic reconstruction.

1. domainEukaryota (Chatton, 1925) Whittaker & Margulis, 1978
2. kingdomAnimalia
3. phylumChordata
4. subphylumVertebrata
5. infraphylumGnathostomata
6. parvphylumChondrichthyes
7. classElasmobranchii
8. subclassNeoselachii
9. infraclassBatoidea
10. orderMyliobatiformes
11. familyDasyatidae Jordan & Gilbert, 1879
12. genusNeotrygon Castelnau, 1873
13. speciesNeotrygon annotata (Last, 1987)

Close classified relatives

These entries share the source’s genus, Neotrygon. They are not necessarily the closest relatives established by molecular evidence.

Browse 85 records assigned to Dasyatidae.

Names & synonyms

Names explicitly linked to this accepted taxon in the source. Synonymy can change with revision.

Source literature & publication evidence

References attached to this source record, including nomenclatural citations where supplied. This is a selected bibliography; abbreviated citations remain in the source’s form.

1. https://www.marinespecies.org/aphia.php?p=taxdetails&id=398329 Source fields: Taxon.tsv dwc:namePublishedIn, Taxon.tsv dcterms:references

Origins, evidence & remaining research

Name authority and publication references document nomenclature where the source supplies it. They do not establish evolutionary origins or the earliest fossil occurrence.

Specimen-level evidence, morphology, ecological research, phylogenetic studies, a comprehensive bibliography and a located literary passage have not yet been compiled for this record. A suitable sourced image remains to be added.

Dataset citation & attribution

This exact taxon in ChecklistBank · Catalogue of Life 2026-09-11

Catalogue of Life 2026-09-11; dataset 316321; doi:10.48580/dgz5n. https://creativecommons.org/licenses/by/4.0/ . Retrieved 5 October 2026.

Stable key: col:46W2X. Classification follows source parent identifiers. English common names may vary by region.