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🌊 Marine 🌡️ Deep-water

Loosescale grenadier

Coryphaenoides anguliceps Garman, 1899
Max Length
50 cm
Max Weight
-
Lifespan
-
Trophic Level
3.3
Depth
720–2400 m
Climate
Deep-water
Resilience
Low
Vulnerability
62.00/100
Typical Length
-
Depth Zone
deep-water

📖 Overview

A deep-slope species of the tropical eastern Pacific . Polychaetes and benthic crustaceans are encountered in its stomach contents . Fairly common but of no commercial value .

Scientific Name
Coryphaenoides anguliceps
Authority
Garman, 1899
Habitat
Marine
Climate
Deep-water
Body Shape
Elongated
Max Length
50 cm
Depth Range
720–2400 m
Latitude
6°S – 24°N
Trophic Level
3.3
Resilience
Low
Vulnerability
62.00/100
Migration
Non-migratory
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Dorsal spines (total): 2; Anal spines: 0. Snout prominent, pointed; chin with very short barbel. Scales highly deciduous; ventral and leading surfaces of the snout naked; suborbital region dorsally mostly naked; suborbital ridge scales small if present; head ridges without enlarged scute-like scales. Overall color is gray brown to dark brown; oral cavity pale to grayish.: elongated; Cross section: circular.

🌀 Behaviour

Behavioural data for Loosescale grenadier 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; bathydemersal; non-migratory; depth range 720 - 2400 m . Deep-water; 24°N - 6°S, 112°W - 78°W

🌿 Ecology

Zone Preferences
🌊 Marine 🌑 Deep Water
Migration
Non-migratory
Trophic Level
3.3±0.39

📐 Morphometrics

Length–Weight Relationship: W = 0.00219 × L3.2 (TL)
Max TL
50cm
Dorsal Spines
2

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

📊 Population Risk & Fisheries

Population Resilience
Low
Minimum doubling time
Fishing Vulnerability
62.00/100
High vulnerability
Trophic Level
3.3
Predator
Body Shape
Elongated
Climate Zone
Deep-water
Latitude Range
24°N – 6°S
Described By
Garman, 1899

🌐 Names & Taxonomy

Scientific Synonyms

Scientific Name Author Year Status
Coryphaenoides latinasutus Garman 1899 Synonym
Coryphaenoides liraticeps Garman 1899 Synonym
Lionurus latinasutus Garman 1899 Synonym
Macrurus anguliceps Garman 1899 Synonym
Macrurus latinasutus Garman 1899 Synonym
Macrurus liraticeps Garman 1899 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 3 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

Aquareap Community Observations
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View all observations for Loosescale grenadier ↗
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