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🌊 Marine Least Concern 🐠 Aquarium 🌡️ Tropical

Caroline Islands ghost goby

Pleurosicya carolinensis Larson, 1990
Max Length
2.5 cm
Max Weight
-
Lifespan
-
Trophic Level
3.1
Depth
3–6 m
Climate
Tropical
Resilience
High
Vulnerability
10.00/100
Typical Length
-
Depth Zone
reef

📖 Overview

Lives in association with seagrasses. Holotype taken from a reef flat . Commensal with sponges (Ref 90102).

Scientific Name
Pleurosicya carolinensis
Authority
Larson, 1990
Habitat
Marine
Climate
Tropical
Body Shape
Elongated
IUCN Status
LC
Max Length
2.5 cm
Depth Range
3–6 m
Trophic Level
3.1
Resilience
High
Vulnerability
10.00/100
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 6 - 7; Dorsal soft rays (total): 8 - 9; Anal spines: 1; Anal soft rays: 8 - 9. Characterized by brown to greenish body color with dense pepper-like melanophores covering especially on head and lower sides; presence of faint dark bars on sides; saddle-like dark markings along dorsal fin base; longitudinal scale series 23-27; head and nape without scales; restricted gill opening to base of pectoral fin; relatively elongated body, depth at anus 5.6-7.1 in SL .: elongated.

🌀 Behaviour

Behavioural data for Caroline Islands ghost goby is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

🐣 Oviparous 📦 Batch Spawner
Spawning Season
spring-summer
Spawn Location
Pelagic
Fertilization
External

🌍 Habitat & Distribution

Marine; reef-associated; depth range 3 - 6 m . Tropical

🌿 Ecology

Zone Preferences
🌊 Marine 🪸 Reef Associated
Trophic Level
3.1±0.3

📐 Morphometrics

Length–Weight Relationship: W = 0.00741 × L3.09 (TL)
Max TL
2.5cm
Dorsal Spines
7
Dorsal Rays
9
Anal Spines
1
Anal Rays
9

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2023

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
10.00/100
Low vulnerability
Trophic Level
3.1
Predator
Body Shape
Elongated
Climate Zone
Tropical
Described By
Larson, 1990

🦠 Common Diseases

The following diseases are known to affect Caroline Islands ghost goby.

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