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🌊 Marine Least Concern ⚡ Other 🌡️ Subtropical

Apron ray

Discopyge tschudii Heckel, 1846
Max Length
53.8 cm
Max Weight
-
Lifespan
-
Trophic Level
3.3
Depth
5–165 m
Climate
Subtropical
Resilience
Low
Vulnerability
31.00/100
Typical Length
42 cm
Depth Zone
demersal

📖 Overview

A benthic species found on continental shelf. Produces 2-5 pups during each gestation (up to 12 reported from Argentina). Segregates by sex. Maturity size for males at 23-29 cm TL, females probably smaller (at least in Argentina); birth size at 8-9 cm TL .

Scientific Name
Discopyge tschudii
Authority
Heckel, 1846
Habitat
Marine
Climate
Subtropical
IUCN Status
LC
Max Length
53.8 cm
Depth Range
5–165 m
Trophic Level
3.3
Resilience
Low
Vulnerability
31.00/100
Salinity
30–40 ppt

🐟 Physical Description

Physical description for Apron ray is currently being compiled.

🌀 Behaviour

Behavioural data for Apron ray is currently being reviewed.

🦐 Diet

Diet information for Apron ray is currently being compiled.

🥚 Reproduction

Reproduction data for Apron ray is currently being compiled.

🌍 Habitat & Distribution

Marine; demersal; depth range 5 - 165 m . Subtropical; 15°S - 56°S, 76°W - 50°W Southeast Pacific: Peru and Chile (Ref.

🌿 Ecology

Zone Preferences
🌊 Marine ⬇️ Benthic
Trophic Level
3.3±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.01175 × L2.88 (TL)
Max TL
53.8cm

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2019

📊 Population Risk & Fisheries

Population Resilience
Low
Minimum doubling time
Fishing Vulnerability
31.00/100
Low vulnerability
Trophic Level
3.3
Predator
Climate Zone
Subtropical
Described By
Heckel, 1846

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Apron Numbfish · Apron Ray
🌍CES narcina peruánská
🇮🇹Italian Razza elettrica di Tschudi · Torpedine di Tschudi
🇷🇺Russian Тембладера
🇪🇸Spanish Raya Eléctrica · Tembladera · Torpedo · Torpedo chico · tembladerilla

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 11 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

Aquareap Community Observations
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View all observations for Apron ray ↗
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