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🌊 Marine Least Concern 🌡️ Deep-water

Pygmy argentine

Glossanodon pygmaeus Cohen, 1958
Max Length
11.3 cm
Max Weight
-
Lifespan
-
Trophic Level
3
Depth
92–458 m
Climate
Deep-water
Resilience
High
Vulnerability
24.00/100
Typical Length
-
Depth Zone
deep-water

📖 Overview

Inhabits muddy, sand and gravel bottom . Sexual maturity reached around 8 cm SL, with female of 7.72 cm SL with ripe eggs and male of 8.66 cm SL with well-developed testes .

Scientific Name
Glossanodon pygmaeus
Authority
Cohen, 1958
Habitat
Marine
Climate
Deep-water
Body Shape
Elongated
IUCN Status
LC
Max Length
11.3 cm
Depth Range
92–458 m
Trophic Level
3
Resilience
High
Vulnerability
24.00/100
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Dorsal soft rays (total): 10 - 12; Anal soft rays: 11 - 13. Slender body. Swim bladder lacking silvery pigment. Light tan ground color in alcohol .: elongated.

🌀 Behaviour

Behavioural data for Pygmy argentine is currently being reviewed.

🦐 Diet

Diet information for Pygmy argentine is currently being compiled.

🥚 Reproduction

Reproduction data for Pygmy argentine is currently being compiled.

🌍 Habitat & Distribution

Marine; bathypelagic; depth range 92 - 458 m , usually 183 - 366 m . Deep-water South Carolina to southern Florida, in the northern Gulf of Mexico, and off Cuba, Nicaragua, Venezuela, and northern Brazil.

🌿 Ecology

Zone Preferences
🌊 Marine 🌑 Deep Water
Trophic Level
3

📐 Morphometrics

Length–Weight Relationship: W = 0.00363 × L3.17 (TL)
Max TL
11.3cm
Dorsal Rays
11
Anal Rays
12

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2009

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
24.00/100
Low vulnerability
Trophic Level
3
Predator
Body Shape
Elongated
Climate Zone
Deep-water
Described By
Cohen, 1958

🌐 Names & Taxonomy

Language Common Names
🇬🇧English pygmy argentine
🌍CES stříbrnice trpasličí
🇩🇰Danish Pygmæ-guldlaks

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 19 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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