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🌊 Marine 🌡️ Deep-water

Wood's chromis

Chromis woodsi Bruner & Arnam, 1979
Max Length
9.5 cm
Max Weight
-
Lifespan
-
Trophic Level
3
Depth
50–175 m
Climate
Deep-water
Resilience
High
Vulnerability
20.00/100
Typical Length
-
Depth Zone
deep-water

📖 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 woodsi
Authority
Bruner & Arnam, 1979
Habitat
Marine
Climate
Deep-water
Body Shape
Short and / or deep
Max Length
9.5 cm
Depth Range
50–175 m
Latitude
27°S – 12°N
Trophic Level
3
Resilience
High
Vulnerability
20.00/100
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 14; Dorsal soft rays (total): 11 - 12; Anal spines: 2; Anal soft rays: 12 - 13. A black vertical bar on the caudal peduncle; distal portion of anal fin black.: short and / or deep; Cross section: compressed.

🌀 Behaviour

Behavioural data for Wood's chromis is currently being reviewed.

🦐 Diet

Diet information for Wood's 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; demersal; depth range 50 - 175 m . Deep-water; 12°N - 27°S South Africa (Ref.

🌿 Ecology

Zone Preferences
🌊 Marine 🌑 Deep Water ⬇️ Benthic
Trophic Level
3±0.1

📐 Morphometrics

Length–Weight Relationship: W = 0.0182 × L3 (TL)
Max TL
9.5cm
Dorsal Spines
14
Dorsal Rays
12
Anal Spines
2
Anal Rays
13

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
20.00/100
Low vulnerability
Trophic Level
3
Predator
Body Shape
Short and / or deep
Climate Zone
Deep-water
Latitude Range
12°N – 27°S
Described By
Bruner & Arnam, 1979

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Spiny chromis · Wood's chromis
🏳️Catalan Castanyoleta de Wood
🇮🇹Italian Castagnola di Wood
🇵🇹Portuguese Donzela-de-Wood

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 1 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

Aquareap Community Observations
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