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Reef stingray

Taeniura lymma

  • Sharks and rays
  • IUCN: Least concern
  • Usual depth2 m
  • Water temperature24–29 °C
  • Best monthsApril, July, and November
  • How commonCommon
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Photo credit: (c) Daniel Benák, some rights reserved (CC BY) · CC BY · iNaturalist

About this species

The bluespotted ribbontail ray is a species of stingray in the family Dasyatidae. Found from the intertidal zone to a depth of 30 m (100 ft), this species is common throughout the tropical Indian and western Pacific Oceans in nearshore, coral reef–associated habitats. It is a fairly small ray, not exceeding 35 cm (14 in) in width, with a mostly smooth, oval pectoral fin disc, large protruding eyes, and a relatively short and thick tail with a deep fin fold underneath. It can be easily identified by its striking color pattern of many electric blue spots on a yellowish background, with a pair of blue stripes on the tail.

Text from the Wikipedia article “Bluespotted ribbontail ray”, licensed CC BY-SA 4.0. Read the article

Where and when

Where it has been recorded

Worldwide

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Best months

Worldwide (open data)

  • January: 493 records
  • February: 413 records
  • March: 464 records
  • April: 588 records
  • May: 530 records
  • June: 433 records
  • July: 592 records
  • August: 471 records
  • September: 521 records
  • October: 560 records
  • November: 581 records
  • December: 483 records

Depth and water temperature

Depth

Mostly recorded at 2 m · Deepest record: 30 m

  • 0–10 m: 1,519 records
  • 10–20 m: 19 records
  • 20–30 m: 1 records
  • 30–40 m: 2 records

Water temperature

Recorded in surface water of 24–29 °C

  • 24–26 °C: 340 records
  • 26–28 °C: 5 records
  • 28–30 °C: 12 records

Names and classification

English
Reef stingray, Ribbontail stingray, Blue-spotted Fantail Ray, Bluespotted Fantail Ray, Blue-spotted Lagoon Ray, Bluespotted Lagoon Ray, Blue-spotted Ray, Bluespotted Ray, Bluespotted Ribbontail, Blue-spotted Ribbontail Ray, Bluespotted Ribbontail Ray, Bluespotted ribbontail ray, Ribbontail stingray, Blue-spotted Stingray, Bluespotted Stingray, Fantail Ray, Lagoon Ray, Lesser Fantail Ray, Reef ray, reef stingray, Ribbontailed Stingray, ribbontail stingray
Names in 6 more languages
German
Blauflecken-Stechrochen, Blaupunktrochen
Spanish
raya de arrecife
French
Pastenague queue à ruban, Pastenague à taches bleues, Raie pastenague à points bleus, Raie pastenague à taches bleues
Japanese
アオマダラエイ
Thai
ปลากระเบนทอง
Simplified Chinese
藍斑條尾魟

Other scientific names: Raja lymma, Taeniura lymna, Trygon ornatus

Similar species

Sources and credits

Names and taxonomy: WoRMS (CC BY 4.0) and the GBIF Backbone (CC BY 4.0). Photos: iNaturalist observers, each under the licence shown (CC0, CC BY or CC BY-SA).

  • Depth, temperature, months and maps: records from OBIS and GBIF under CC0 or CC BY.
  • Descriptions: Wikipedia, licensed CC BY-SA, each linked to its article.
  • Conservation status as published by GBIF (IUCN Red List).
  • 2,831 open-data records from 1775 to 2023.
  • Species data updated October 26, 2026.

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