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🌊 Marine 🌡️ Tropical

Clearsnout grenadier

Coelorinchus canus Garman, 1899
Max Length
27.5 cm
Max Weight
-
Lifespan
-
Trophic Level
3.2
Depth
120–460 m
Climate
Tropical
Resilience
Medium
Vulnerability
37.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Juveniles are bathypelagic . Feeds mainly on copepods and other small crustaceans, but not exclusively bottom-dwelling invertebrates .

Scientific Name
Coelorinchus canus
Authority
Garman, 1899
Habitat
Marine
Climate
Tropical
Body Shape
Elongated
Max Length
27.5 cm
Depth Range
120–460 m
Latitude
9°S – 9°N
Trophic Level
3.2
Resilience
Medium
Vulnerability
37.00/100
Migration
Non-migratory
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 0; Anal spines: 0. Head large; eyes large; snout moderately pointed, its anterolateral margin incompletely supported by bone. Head ridges rather weakly scaled, other head scales mostly without spinules; the dorsal and ventral snout surfaces mostly naked. Spines on lower jaw and pectoral girdle without spinules. Light organ large, lens-shaped black fossa between the pelvic fin bases. Swim bladder oval, with 6 to 11 short retia mirabilia and gas glands. Pyloric caeca 10 to 14. Overall color is light brown to swarthy, somewhat silvery ventrally, with heavy punctuations; mouth pale, blackish along tongue base; gill cavity blackish, paler with punctuations toward inner surfaces.: elongated; Cross section: circular.

🌀 Behaviour

Behavioural data for Clearsnout 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; benthopelagic; non-migratory; depth range 120 - 460 m . Tropical; 9°N - 9°S, 86°W - 77°W

🌿 Ecology

Zone Preferences
🌊 Marine
Migration
Non-migratory
Trophic Level
3.2±0.33
Food Items

copepods and other small crustaceans, but not exclusively bottom-dwelling invertebrates (Ref

📐 Morphometrics

Length–Weight Relationship: W = 0.00257 × L3.19 (TL)
Max TL
27.5cm

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
37.00/100
Moderate vulnerability
Trophic Level
3.2
Predator
Body Shape
Elongated
Climate Zone
Tropical
Latitude Range
9°N – 9°S
Described By
Garman, 1899

🌐 Names & Taxonomy

Scientific Synonyms

Scientific Name Author Year Status
Caelorinchus canus Garman 1899 Synonym
Coelorhynchus canus Garman 1899 Synonym
Macrurus canus Garman 1899 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 10 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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