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🌊 Marine Data Deficient 🌡️ Tropical

Elaine's skate

Leucoraja elaineae Ebert & Leslie, 2019
Max Length
33 cm
Max Weight
-
Lifespan
-
Trophic Level
3.5
Depth
-
Climate
Tropical
Resilience
Low
Vulnerability
34.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Elaine's skate (Leucoraja elaineae), first described by Ebert & Leslie, 2019 is a medium-sized fish in the family Rajidae (order Rajiformes). Adults typically reach 33.00 cm in maximum length. It inhabits marine coastal and open-ocean environments. It occurs in Tropical waters. It feeds on a mix of small fish and invertebrates as a mid-level predator. On the IUCN Red List, it is classified as Data Deficient.

Scientific Name
Leucoraja elaineae
Authority
Ebert & Leslie, 2019
Habitat
Marine
Climate
Tropical
IUCN Status
DD
Max Length
33 cm
Trophic Level
3.5
Resilience
Low
Vulnerability
34.00/100
Salinity
30–40 ppt

🐟 Physical Description

This species is distinguished by the following set of characters: an elongated, pronounced snout; simple dorsal color patterning of paired white spots and a single distinct ocelli at the mid-base of each pectoral fin, absence of tail bands or crossbars; dorsal fins not confluent, predorsal vertebral count 107; pectoral fin radial count 77 . Cross section: flattened.

🌀 Behaviour

Behavioural data for Elaine's skate 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 ? - 484 m . Tropical Indian Ocean: Kenya.

🌿 Ecology

Zone Preferences
🌊 Marine ⬇️ Benthic
Trophic Level
3.5±0.1

📐 Morphometrics

Length–Weight Relationship: W = 0.00339 × L3.25 (TL)
Max TL
33cm

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Data Deficient
Assessment Date
2021

📊 Population Risk & Fisheries

Population Resilience
Low
Minimum doubling time
Fishing Vulnerability
34.00/100
Low vulnerability
Trophic Level
3.5
Predator
Climate Zone
Tropical
Described By
Ebert & Leslie, 2019

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