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🌊 Marine 🌡️ Tropical

Chromis Pamae

Chromis pamae Randall & McCosker, 1992
Max Length
10.4 cm
Max Weight
-
Lifespan
-
Trophic Level
3.4
Depth
4–44 m
Climate
Tropical
Resilience
High
Vulnerability
26.00/100
Typical Length
-
Depth Zone
reef

📖 Overview

Adults feed on zooplankton well above the substratum. They swim swiftly for cover from predators. The fleshy papillae at the posterior and ventral edge of the orbit may function to ensure smooth flow of water over the eye when swimming rapidly . Feeds on zooplanktons . Oviparous, distinct pairing during breeding . Eggs are demersal and adhere to the substrate . Males guard and aerate the eggs . Diurnal species .

Scientific Name
Chromis pamae
Authority
Randall & McCosker, 1992
Habitat
Marine
Climate
Tropical
Max Length
10.4 cm
Depth Range
4–44 m
Trophic Level
3.4
Resilience
High
Vulnerability
26.00/100
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 15; Dorsal soft rays (total): 10 - 11; Anal spines: 2; Anal soft rays: 10 - 12; Vertebrae: 26.

🌀 Behaviour

Behavioural data for Chromis Pamae is currently being reviewed.

🦐 Diet

Diet information for Chromis Pamae 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; depth range 4 - 44 m . Tropical; 23°S - 25°S Central Pacific: Pitcairn, Tuamoto Islands, and Austral Islands.

🌿 Ecology

Zone Preferences
🌊 Marine 🪸 Reef Associated
Trophic Level
3.4±0.45
Food Items

zooplankton well above the substratum

📐 Morphometrics

Length–Weight Relationship: W = 0.0123 × L3.03 (TL)
Max TL
10.4cm
Dorsal Spines
15
Dorsal Rays
11
Anal Spines
2
Anal Rays
11
Vertebrae
26

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
26.00/100
Low vulnerability
Trophic Level
3.4
Predator
Climate Zone
Tropical
Described By
Randall & McCosker, 1992

🗺️ 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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