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🌊 Marine Least Concern 🌡️ Deep-water

Melamphaes Proximus

Melamphaes proximus Kotlyar, 2015
Max Length
9.3 cm
Max Weight
-
Lifespan
-
Trophic Level
3.6
Depth
990–1162 m
Climate
Deep-water
Resilience
Low
Vulnerability
47.00/100
Typical Length
-
Depth Zone
deep-water

📖 Overview

Melamphaes Proximus (Melamphaes proximus), first described by Kotlyar, 2015 is a small fish in the family Melamphaidae (order Beryciformes). Adults typically reach 9.30 cm in maximum length. It inhabits marine coastal and open-ocean environments. Recorded depth range: 990 to 1162 metres. It occurs in Deep-water waters. It feeds on a mix of small fish and invertebrates as a mid-level predator. On the IUCN Red List, it is classified as Least Concern.

Scientific Name
Melamphaes proximus
Authority
Kotlyar, 2015
Habitat
Marine
Climate
Deep-water
Body Shape
Fusiform / normal
IUCN Status
LC
Max Length
9.3 cm
Depth Range
990–1162 m
Trophic Level
3.6
Resilience
Low
Vulnerability
47.00/100
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 3; Dorsal soft rays (total): 15 - 16; Anal spines: 1; Anal soft rays: 8; Vertebrae: 28 - 29. This species is distinguished by the following characters: first gill arch with 18-19 rakers; eye diameter is greater than width of suborbital bone; depth of caudal peduncle more than twice in its length; 28-29 vertebrae, of them trunk 12-13; haemal arch of first caudal vertebra no spurs; D III 15-16, A I 8, soft rays in ventral fin 7; the ventral fin begins beyond vertical of posterior margin of pectoral fin insertion; the anal fin begins beyond vertical of last ray of dorsal fin .: fusiform / normal; Cross section: other (see remarks).

🌀 Behaviour

Behavioural data for Melamphaes Proximus 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; bathypelagic; depth range 990 - 1162 m . Deep-water West Pacific: from Madagascar and West Australia seamounts (Big Australian Bight) to off New Guinea Island and to Japan.

🌿 Ecology

Zone Preferences
🌊 Marine 🌑 Deep Water
Trophic Level
3.6±0.2

📐 Morphometrics

Length–Weight Relationship: W = 0.01096 × L3.1 (TL)
Max TL
9.3cm
Dorsal Spines
3
Dorsal Rays
16
Anal Spines
1
Anal Rays
8
Vertebrae
29

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2019

📊 Population Risk & Fisheries

Population Resilience
Low
Minimum doubling time
Fishing Vulnerability
47.00/100
Moderate-High vulnerability
Trophic Level
3.6
Predator
Body Shape
Fusiform / normal
Climate Zone
Deep-water
Described By
Kotlyar, 2015

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