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🌊 Marine 🌡️ Subtropical

Deepsea chromis

Chromis abyssicola Allen & Randall, 1985
Max Length
12.5 cm
Max Weight
-
Lifespan
-
Trophic Level
3
Depth
90–152 m
Climate
Subtropical
Resilience
High
Vulnerability
29.00/100
Typical Length
-
Depth Zone
reef

📖 Overview

Adults inhabit deep offshore trawling grounds . Oviparous, distinct pairing during breeding . Eggs are demersal and adhere to the substrate . Males guard and aerate the eggs .

Scientific Name
Chromis abyssicola
Authority
Allen & Randall, 1985
Habitat
Marine
Climate
Subtropical
Body Shape
Fusiform / normal
Max Length
12.5 cm
Depth Range
90–152 m
Trophic Level
3
Resilience
High
Vulnerability
29.00/100
Migration
Non-migratory
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 13; Dorsal soft rays (total): 13 - 14; Anal spines: 2; Anal soft rays: 11 - 12. : fusiform / normal; Cross section: compressed.

🌀 Behaviour

Behavioural data for Deepsea chromis is currently being reviewed.

🦐 Diet

Diet information for Deepsea chromis is currently being compiled.

🥚 Reproduction

🐣 Oviparous
Spawn Location
Demersal

Oviparous, distinct pairing during breeding . Eggs are demersal and adhere to the substrate . Males guard and aerate the eggs .

🌍 Habitat & Distribution

Marine; reef-associated; non-migratory; depth range 90 - 152 m. Subtropical; 26°S - 30°S Southwest Pacific: off southeastern Australia and the Norfolk Island Ridge.

🌿 Ecology

Zone Preferences
🌊 Marine 🪸 Reef Associated
Migration
Non-migratory
Trophic Level
3±0.1

📐 Morphometrics

Length–Weight Relationship: W = 0.0123 × L3.03 (TL)
Max TL
12.5cm
Dorsal Spines
13
Dorsal Rays
14
Anal Spines
2
Anal Rays
12

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
29.00/100
Low vulnerability
Trophic Level
3
Predator
Body Shape
Fusiform / normal
Climate Zone
Subtropical
Described By
Allen & Randall, 1985

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Deepsea Chromis · Deepsea Puller
🏳️Catalan Castanyoleta de l'abisme
🇮🇹Italian Castagnola di profondità
🇵🇹Portuguese Donzela-do-abismo

🗺️ 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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