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🌊 Marine Least Concern 🌡️ Subtropical

Pseudomyrophis Nimius

Pseudomyrophis nimius Böhlke, 1960
Max Length
36.7 cm
Max Weight
-
Lifespan
-
Trophic Level
4
Depth
320–755 m
Climate
Subtropical
Resilience
High
Vulnerability
25.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Pseudomyrophis Nimius (Pseudomyrophis nimius), first described by Böhlke, 1960 is a medium-sized fish in the family Ophichthidae (order Anguilliformes). Adults typically reach 36.70 cm in maximum length. It inhabits marine coastal and open-ocean environments. Recorded depth range: 320 to 755 metres. It occurs in Subtropical waters. Diet is predominantly piscivorous, targeting other fish and larger prey. On the IUCN Red List, it is classified as Least Concern.

Scientific Name
Pseudomyrophis nimius
Authority
Böhlke, 1960
Habitat
Marine
Climate
Subtropical
IUCN Status
LC
Max Length
36.7 cm
Depth Range
320–755 m
Trophic Level
4
Resilience
High
Vulnerability
25.00/100
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Characterized by the following: uniformly gray with chin and throat slightly paler; median fins pale, turning darker about 2 head lengths before the tail end; head and lateral-line pores and anterior nostrils pale; vertebral formula 42/66/206. Measured lengths (cm): head 2.5 cm, trunk 10.7, tail 23.5, dorsal-fin origin 8.3, body depth behind gill openings 0.53, snout 0.45, upper jaw 0.71; interorbital width 0.28 .: eel-like; Cross section: oval.

🌀 Behaviour

Behavioural data for Pseudomyrophis Nimius is currently being reviewed.

🦐 Diet

small fish
crustaceans
cephalopods

🥚 Reproduction

🐣 Oviparous 📦 Batch Spawner
Spawning Season
spring-summer
Spawn Location
Pelagic
Fertilization
External

🌍 Habitat & Distribution

Marine; bathydemersal; depth range 320 - 755 m . Subtropical

🌿 Ecology

Zone Preferences
🌊 Marine
Trophic Level
4±0.7

📐 Morphometrics

Length–Weight Relationship: W = 0.00076 × L3.06 (TL)
Max TL
36.7cm

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2011

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
25.00/100
Low vulnerability
Trophic Level
4
Apex / Top predator
Climate Zone
Subtropical
Described By
Böhlke, 1960

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 2 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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