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🌊 Marine 🌡️ Deep-water

Shovelnose grenadier

Coelorinchus braueri Barnard, 1925
Max Length
40 cm
Max Weight
-
Lifespan
-
Trophic Level
3.6
Depth
400–1200 m
Climate
Deep-water
Resilience
Low
Vulnerability
55.00/100
Typical Length
-
Depth Zone
deep-water

📖 Overview

Shovelnose grenadier (Coelorinchus braueri), first described by Barnard, 1925 is a large fish in the family Macrouridae (order Gadiformes). Adults typically reach 40.00 cm in maximum length. It inhabits marine coastal and open-ocean environments. Recorded depth range: 400 to 1200 metres. It occurs in Deep-water waters. It feeds on a mix of small fish and invertebrates as a mid-level predator.

Scientific Name
Coelorinchus braueri
Authority
Barnard, 1925
Habitat
Marine
Climate
Deep-water
Body Shape
Elongated
Max Length
40 cm
Depth Range
400–1200 m
Trophic Level
3.6
Resilience
Low
Vulnerability
55.00/100
Migration
Non-migratory
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Dorsal spines (total): 2; Dorsal soft rays (total): 112 - 114; Anal spines: 0; Anal soft rays: 105. The head is large; the eyes also large; the snout conical. Head ridges strongly demarcated with coarse scute-like scales; underside of the head scaled. The body tapers posteriorly from the first dorsal-fin spine insertion. Light organ short, narrow, extending to about midway between anal fin origin and pelvic fin insertion. Swim bladder weakly bilobate anteriorly, with 4 retia mirabilia. Caudal fin absent. Overall color is pale brown, the fins are darker; mouth and gill cavity linings gray to blackish.: elongated; Cross section: oval.

🌀 Behaviour

Behavioural data for Shovelnose 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 400 - 1200 m . Deep-water; - 38°S Southeast Atlantic and Southwest Indian Ocean: Angola to Mozambique.

🌿 Ecology

Zone Preferences
🌊 Marine 🌑 Deep Water
Migration
Non-migratory
Trophic Level
3.6±0.5

📐 Morphometrics

Length–Weight Relationship: W = 0.00257 × L3.19 (TL)
Max TL
40cm
Dorsal Spines
2
Dorsal Rays
113
Anal Rays
105

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

📊 Population Risk & Fisheries

Population Resilience
Low
Minimum doubling time
Fishing Vulnerability
55.00/100
Moderate-High vulnerability
Trophic Level
3.6
Predator
Body Shape
Elongated
Climate Zone
Deep-water
Described By
Barnard, 1925

🌐 Names & Taxonomy

Language Common Names
🇬🇧English shovelnose grenadier
🌍CES hlavoun Brauerův

Scientific Synonyms

Scientific Name Author Year Status
Caelorinchus braueri Barnard 1925 Synonym
Coelorhynchus braueri Barnard 1925 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 15 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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