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🌊 Marine Data Deficient 🌡️ Subtropical

Colurodontis Paxmani

Colurodontis paxmani Hutchins, 1977
Max Length
12 cm
Max Weight
-
Lifespan
-
Trophic Level
2.9
Depth
-
Climate
Subtropical
Resilience
High
Vulnerability
22.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Colurodontis Paxmani (Colurodontis paxmani) is a ray-finned fish of the family Monacanthidae. It inhabits marine (saltwater) waters in benthic environments. This species can reach a maximum total length of 12 cm. With a trophic level of 2.9, it is a low-level carnivore, feeding on invertebrates and small organisms. It is assessed as Data Deficient on the IUCN Red List.

Scientific Name
Colurodontis paxmani
Authority
Hutchins, 1977
Habitat
Marine
Climate
Subtropical
Body Shape
Short and / or deep
IUCN Status
DD
Max Length
12 cm
Trophic Level
2.9
Resilience
High
Vulnerability
22.00/100
Salinity
30–40 ppt

🐟 Physical Description

Dorsal soft rays (total): 27 - 32; Anal soft rays: 26 - 31; Vertebrae: 19. Diagnosis: All external teeth with truncate cutting edges. Anteriormost pair in each jaw extending across full width of mouth. Two vertical small tusk-like processes on internal surface of anteriormost pair of teeth in lower jaw. First dorsal spine originates over posterior half of eye, armed with 2 series of prominent downward-directed barbs on anterior face, much smaller and more numerous than those in postero-Iateral rows. Scales on body with 1 central spinule supported by a transverse ridge, those spinules on caudal peduncle of adult male moderately elongate, curving anteriorly. Pelvic bony structure movably articulated with pelvis .: short and / or deep.

🌀 Behaviour

Behavioural data for Colurodontis Paxmani 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. Subtropical Indian Ocean to Western Pacific: Australia.

🌿 Ecology

Zone Preferences
🌊 Marine ⬇️ Benthic
Trophic Level
2.9±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.0195 × L2.93 (TL)
Max TL
12cm
Dorsal Rays
30
Anal Rays
29
Vertebrae
19

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Data Deficient
Assessment Date
2017

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
22.00/100
Low vulnerability
Trophic Level
2.9
Omnivore / Planktivore
Body Shape
Short and / or deep
Climate Zone
Subtropical
Described By
Hutchins, 1977

🗺️ 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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