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🌊 Marine 🌡️ Deep-water

Spearnose whiptail

Coelorinchus acutirostris Smith & Radcliffe, 1912
Max Length
22.3 cm
Max Weight
-
Lifespan
-
Trophic Level
3.4
Depth
291–320 m
Climate
Deep-water
Resilience
Medium
Vulnerability
37.00/100
Typical Length
-
Depth Zone
deep-water

📖 Overview

Spearnose whiptail (Coelorinchus acutirostris), first described by Smith & Radcliffe, 1912 is a medium-sized fish in the family Macrouridae (order Gadiformes). Adults typically reach 22.30 cm in maximum length. It inhabits marine coastal and open-ocean environments. Recorded depth range: 291 to 320 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 acutirostris
Authority
Smith & Radcliffe, 1912
Habitat
Marine
Climate
Deep-water
Max Length
22.3 cm
Depth Range
291–320 m
Trophic Level
3.4
Resilience
Medium
Vulnerability
37.00/100
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Dorsal spines (total): 0; Anal spines: 0.

🌀 Behaviour

Behavioural data for Spearnose whiptail 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; depth range 291 - 320 m . Deep-water Central Pacific: Philippines (Ref.

🌿 Ecology

Zone Preferences
🌊 Marine 🌑 Deep Water
Trophic Level
3.4±0.5

📐 Morphometrics

Length–Weight Relationship: W = 0.00257 × L3.19 (TL)
Max TL
22.3cm

🌡️ 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
3.4
Predator
Climate Zone
Deep-water
Described By
Smith & Radcliffe, 1912

🌐 Names & Taxonomy

Scientific Synonyms

Scientific Name Author Year Status
Caelorinchus acutirostris Smith & Radcliffe 1912 Synonym
Coelorhynchus acutirostris Smith & Radcliffe 1912 Synonym
Coelorhyncus acutirostris Smith & Radcliffe 1912 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 1 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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