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🌊 Marine 🌡️ Deep-water

Kamohara grenadier

Coelorinchus kamoharai Matsubara, 1943
Max Length
28 cm
Max Weight
-
Lifespan
-
Trophic Level
3.5
Depth
220–400 m
Climate
Deep-water
Resilience
Medium
Vulnerability
42.00/100
Typical Length
-
Depth Zone
deep-water

📖 Overview

Kamohara grenadier (Coelorinchus kamoharai) is a ray-finned fish of the family Macrouridae. It inhabits marine (saltwater) waters in deep-water environments. This species can reach a maximum total length of 28 cm. It occurs at depths between 220 and 400 metres. With a trophic level of 3.5, it is a low-level carnivore, feeding on invertebrates and small organisms.

Scientific Name
Coelorinchus kamoharai
Authority
Matsubara, 1943
Habitat
Marine
Climate
Deep-water
Body Shape
Elongated
Max Length
28 cm
Depth Range
220–400 m
Trophic Level
3.5
Resilience
Medium
Vulnerability
42.00/100
Migration
Non-migratory
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Dorsal spines (total): 2; Anal spines: 0. Snout long and sharply pointed. Head ridges not strongly developed. Scales thin, deciduous; the spinules on the body scales short, broad-based, widely spaced, arranged in quincunx order. Color is light brown, with irregular blotching or mottling on the back and upper sides; the belly silvery; median nasal process black; the mouth and gill cavities whitish; the fins dusky or punctate; the first dorsal fin blackish.: elongated; Cross section: circular.

🌀 Behaviour

Behavioural data for Kamohara 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 220 - 400 m . Deep-water; 36°N - 20°N, 120°E - 140°E Northwest Pacific: southern Japan, south to Taiwan.

🌿 Ecology

Zone Preferences
🌊 Marine 🌑 Deep Water
Migration
Non-migratory
Trophic Level
3.5±0.5

📐 Morphometrics

Length–Weight Relationship: W = 0.00257 × L3.19 (TL)
Max TL
28cm
Dorsal Spines
2

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
42.00/100
Moderate vulnerability
Trophic Level
3.5
Predator
Body Shape
Elongated
Climate Zone
Deep-water
Described By
Matsubara, 1943

🌐 Names & Taxonomy

Language Common Names
🌍CES hlavoun Kamoharaův
🇯🇵Japanese Ichimonjihige · イチモンジヒゲ
🇷🇺Russian Полорыл Камохары
🇨🇳Chinese 蒲原氏腔吻鱈 · 鱈魚

Scientific Synonyms

Scientific Name Author Year Status
Caelorinchus kamoharai Matsubara 1943 Synonym
Coelorhynchus kamoharai Matsubara 1943 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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