New 🐟 Mercury Safety Guide & Omega-3 Rankings Updated for 2026. View Omega-3 Rankings →

🌊 Marine Vulnerable 🌡️ Tropical

Painted electric ray

Diplobatis picta Palmer, 1950
Max Length
13.7 cm
Max Weight
-
Lifespan
-
Trophic Level
3.2
Depth
-
Climate
Tropical
Resilience
Low
Vulnerability
10.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Painted electric ray (Diplobatis picta), first described by Palmer, 1950 is a small fish in the family Narcinidae (order Torpediniformes). Adults typically reach 13.70 cm in maximum length. It inhabits marine coastal and open-ocean environments. It occurs in Tropical waters. It is broadly omnivorous, taking invertebrates, plant matter, and detritus. On the IUCN Red List, it is classified as Vulnerable.

Scientific Name
Diplobatis picta
Authority
Palmer, 1950
Habitat
Marine
Climate
Tropical
Body Shape
Other
IUCN Status
VU
Max Length
13.7 cm
Trophic Level
3.2
Resilience
Low
Vulnerability
10.00/100
Salinity
30–40 ppt

🐟 Physical Description

Dorsal surface light brown, series of darker brown blotches and white and brown spots. Irregular rounded dark brown blotches on the outer margins of the pectoral and pelvic fins. Dorsal and caudal light brown. Caudal fins crossed by two brown bands, near the base and tip. Ventral surface white .: other.

🌀 Behaviour

Behavioural data for Painted electric ray is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

🐣 Oviparous 📦 Batch Spawner
Spawning Season
spring-summer
Spawn Location
Pelagic
Fertilization
External

🌍 Habitat & Distribution

Marine; demersal; depth range ? - 91 m . Tropical

🌿 Ecology

Zone Preferences
🌊 Marine ⬇️ Benthic
Trophic Level
3.2±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.01175 × L2.88 (TL)
Max TL
13.7cm

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Vulnerable
Assessment Date
2019

📊 Population Risk & Fisheries

Population Resilience
Low
Minimum doubling time
Fishing Vulnerability
10.00/100
Low vulnerability
Trophic Level
3.2
Predator
Body Shape
Other
Climate Zone
Tropical
Described By
Palmer, 1950

👥 Community & Contribute

Aquareap Community Observations
0 Observations logged on Aquareap

No observations yet - be the first to log one!

View all observations for Painted electric ray ↗
Suggest an Edit

Spotted incorrect or outdated data? Submit a correction and our editorial team will review it. Approved edits go live within 48 hours.

Link to a scientific paper, FishBase, or other authoritative source
Report an Issue

Found a factual error, broken data, or inappropriate content? Let us know and we will investigate promptly.