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🌊 Marine 🌡️ Tropical

Red-barred wrasse

Polylepion gilmorei Baldwin, Arcila, Robertson & Tornabene, 2023
Max Length
11.4 cm
Max Weight
Lifespan
Trophic Level
3.3
Depth
219–457 m
Climate
Tropical
Resilience
High
Vulnerability
21.00/100
Typical Length
Depth Zone
reef

📖 Overview

Found in areas with hard substrates, including rocky ledges and patches of dead corals or rocks lying on silty sand bottoms .

Scientific Name
Polylepion gilmorei
Authority
Baldwin, Arcila, Robertson & Tornabene, 2023
Habitat
Marine
Climate
Tropical
Max Length
11.4 cm
Depth Range
219–457 m
Trophic Level
3.3
Resilience
High
Vulnerability
21.00/100
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 11; Dorsal soft rays (total): 11; Anal spines: 3; Anal soft rays: 11; Vertebrae: 28. This species is distinguished by the following set of characters: D XI,11; A III, 11; P ii17; lateral-line complete, 38-44 tubed scales; scales above lateral line 2-4; scales not extending onto bases of dorsal and anal fins; scales on forehead extending anteriorly beyond or nearly to level of anterior nostrils. Colouration: multiple orange-red bars of pigment on a whitish background may be seen on the dorsal portion of the trunk; red (adults) or black (juveniles) circular blotch on the dorsal portion of caudal-fin base .Cross section: compressed.

🌀 Behaviour

Behavioural data for Red-barred wrasse is currently being reviewed.

🦐 Diet

Diet information for Red-barred wrasse is currently being compiled.

🥚 Reproduction

Reproduction data for Red-barred wrasse is currently being compiled.

🌍 Habitat & Distribution

Marine; reef-associated; depth range 219 - 457 m . Tropical Central Atlantic: Bahamas, Cuba, Curaçao, Dominica, and Honduras.

🌿 Ecology

Zone Preferences
🌊 Marine 🪸 Reef Associated
Trophic Level
3.3±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.00955 × L3.1 (TL)
Max TL
11.4cm
Dorsal Spines
11
Dorsal Rays
11
Anal Spines
3
Anal Rays
11
Vertebrae
28

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
21.00/100
Low vulnerability
Trophic Level
3.3
Predator
Climate Zone
Tropical
Described By
Baldwin, Arcila, Robertson & Tornabene, 2023

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