Overview
The Blue Spotted Stingray (Marine) (Taeniura lymma) is a advanced saltwater species known for its tan-yellow, electric blue spots coloration. Electric blue spots on tan. Bottom.
Origin & Appearance
Origin: Indo-Pacific.
Colors: Tan-Yellow, Electric blue spots.
Body Shape: Depressiform Wide (flat disc). Typical adult dimensions: 35.0 x 38.5 x 2.8.
Sexual Dimorphism: Moderate; males have claspers on pelvic fins.
Tank & Water Requirements
| Min Tank Size | 198 gallons |
| Temperature | 75–81°F |
| pH Range | 8.1–8.4 |
| Water Hardness (GH) | dKH 8-12 |
| Bioload | very-high |
| Oxygen Demand | high |
| Plant Safe | mostly |
| Aquarium Position | Bottom |
Behavior & Activity
Bottom glider; disc-edge undulation over sand; buries in sand; shy and nervous; flees quickly when disturbed
Speed: 40/100Aggression: 3/10nocturnal
Breeding
Difficult; live bearer (ovoviviparous)
Common Diseases
💊 Bacterial💊 parasites💊 sensitive to medications
Expert Notes
Electric blue spots on tan; very hard to keep