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🌊 Marine 🌡️ Deep-water

Rhynchohyalus Parbevs

Rhynchohyalus parbevs Prokofiev & Kukuev, 2020
Max Length
15.5 cm
Max Weight
-
Lifespan
-
Trophic Level
3.7
Depth
-
Climate
Deep-water
Resilience
Medium
Vulnerability
32.00/100
Typical Length
-
Depth Zone
deep-water

📖 Overview

Rhynchohyalus Parbevs (Rhynchohyalus parbevs) is a ray-finned fish of the family Opisthoproctidae. It inhabits marine (saltwater) waters in benthic, deep-water environments. This species can reach a maximum total length of 15.5 cm. With a trophic level of 3.7, it is a mid-level predator.

Scientific Name
Rhynchohyalus parbevs
Authority
Prokofiev & Kukuev, 2020
Habitat
Marine
Climate
Deep-water
Max Length
15.5 cm
Trophic Level
3.7
Resilience
Medium
Vulnerability
32.00/100
Salinity
30–40 ppt

🐟 Physical Description

This species is distinguished by the following characters: a large number of gill rakers on the first arch (36 in the outer row, 41 in the inner row); origin of dorsal and pelvic fins located near the same vertical line; equal pecto-ventral and ventro-anal distances; adipose fin unpigmented .Cross section: compressed.

🌀 Behaviour

Behavioural data for Rhynchohyalus Parbevs 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 ? - 500 m . Deep-water Southeast Pacific.

🌿 Ecology

Zone Preferences
🌊 Marine 🌑 Deep Water ⬇️ Benthic
Trophic Level
3.7±0.1

📐 Morphometrics

Length–Weight Relationship: W = 0.00427 × L3.1 (TL)
Max TL
15.5cm

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
32.00/100
Low vulnerability
Trophic Level
3.7
Predator
Climate Zone
Deep-water
Described By
Prokofiev & Kukuev, 2020

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