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🌊 Marine 🌡️ Tropical

Kamohara's armored searobin

Paraheminodus kamoharai Kawai, Imamura & Nakaya, 2004
Max Length
11.5 cm
Max Weight
-
Lifespan
-
Trophic Level
3.4
Depth
-
Climate
Tropical
Resilience
High
Vulnerability
27.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Kamohara's armored searobin (Paraheminodus kamoharai), first described by Kawai, Imamura & Nakaya, 2004 is a small fish. Adults typically reach 11.50 cm in maximum length. It inhabits marine coastal and open-ocean environments. It occurs in Tropical waters. It feeds on a mix of small fish and invertebrates as a mid-level predator.

Scientific Name
Paraheminodus kamoharai
Authority
Kawai, Imamura & Nakaya, 2004
Habitat
Marine
Climate
Tropical
Max Length
11.5 cm
Trophic Level
3.4
Resilience
High
Vulnerability
27.00/100
Salinity
30–40 ppt

🔬 Taxonomy

Genus
Paraheminodus
Paraheminodus
Species
Kamohara's armored searobin
Paraheminodus kamoharai

🐟 Physical Description

Dorsal spines (total): 7; Dorsal soft rays (total): 19 - 20; Anal soft rays: 19 - 20. This species is distinct with the following characters: 33 bony plates in upper lateral row; 24th-25th to 30th bony plate each in upper lateral row with a forwardly directed spine; gill rakers 5 + 1 + 17-19 = 23-25; with a long rostral projection (43.4-47.0% HL); short upper jaw short (41.1-42.3% HL) and lower jaw (36.5-37.2% HL) .

🌀 Behaviour

Behavioural data for Kamohara's armored searobin 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; demersal; depth range ? - 285 m . Tropical

🌿 Ecology

Zone Preferences
🌊 Marine ⬇️ Benthic
Trophic Level
3.4±0.3

📐 Morphometrics

Length–Weight Relationship: W = 0.00389 × L3.12 (TL)
Max TL
11.5cm
Dorsal Spines
7
Dorsal Rays
20
Anal Rays
20

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
27.00/100
Low vulnerability
Trophic Level
3.4
Predator
Climate Zone
Tropical
Described By
Kawai, Imamura & Nakaya, 2004

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