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🌊 Marine Least Concern 🌡️ Tropical

Coquito sergeant

Nexilosus latifrons Tschudi, 1846
Max Length
30 cm
Max Weight
-
Lifespan
-
Trophic Level
3.1
Depth
1–10 m
Climate
Tropical
Resilience
Medium
Vulnerability
46.00/100
Typical Length
-
Depth Zone
reef

📖 Overview

Adults inhabit rocky coasts . Feed on benthic algae and invertebrates . Oviparous, distinct pairing during breeding . Eggs are demersal and adhere to the substrate . Males guard and aerate the eggs .

Scientific Name
Nexilosus latifrons
Authority
Tschudi, 1846
Habitat
Marine
Climate
Tropical
Body Shape
Short and / or deep
IUCN Status
LC
Max Length
30 cm
Depth Range
1–10 m
Trophic Level
3.1
Resilience
Medium
Vulnerability
46.00/100
Migration
Non-migratory
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 13; Dorsal soft rays (total): 17 - 19; Anal spines: 2; Anal soft rays: 13 - 14. : short and / or deep; Cross section: compressed.

🌀 Behaviour

Behavioural data for Coquito sergeant is currently being reviewed.

🦐 Diet

Diet information for Coquito sergeant 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 1 - 10 m . Tropical Southeast Pacific: Peru and northern Chile, including the Galapagos Islands.

🌿 Ecology

Zone Preferences
🌊 Marine 🪸 Reef Associated
Migration
Non-migratory
Trophic Level
3.1±0.33
Food Items

benthic algae and invertebrates (Ref

📐 Morphometrics

Length–Weight Relationship: W = 0.01862 × L3.04 (TL)
Max TL
30cm
Dorsal Spines
13
Dorsal Rays
18
Anal Spines
2
Anal Rays
14

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2007

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
46.00/100
Moderate-High vulnerability
Trophic Level
3.1
Predator
Body Shape
Short and / or deep
Climate Zone
Tropical
Described By
Tschudi, 1846

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