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🌊 Marine Least Concern 🐠 Aquarium 🌡️ Tropical

Folded ghostgoby

Pleurosicya prognatha Goren, 1984
Max Length
1.7 cm
Max Weight
-
Lifespan
-
Trophic Level
3
Depth
3–15 m
Climate
Tropical
Resilience
High
Vulnerability
10.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Folded ghostgoby (Pleurosicya prognatha) is a ray-finned fish of the family Gobiidae. It inhabits marine (saltwater) waters in benthic environments. This species can reach a maximum total length of 1.7 cm. It occurs at depths between 3 and 15 metres. With a trophic level of 3, it is a low-level carnivore, feeding on invertebrates and small organisms. It is assessed as Least Concern on the IUCN Red List.

Scientific Name
Pleurosicya prognatha
Authority
Goren, 1984
Habitat
Marine
Climate
Tropical
Body Shape
Elongated
IUCN Status
LC
Max Length
1.7 cm
Depth Range
3–15 m
Trophic Level
3
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 semi-transparent; iris red; head and body with numerous pepper-like melanopores, concentrated on side below dorsal fins; longitudinal scale series 15-27; mostly scaleless head and anterior third of body; restricted gill opening to pectoral fin base; extremely elongated tip of upper jaw and lip, looks like curved beak; depth of body at anus 4.2-7.1 in SL .: elongated; Cross section: compressed.

🌀 Behaviour

Behavioural data for Folded ghostgoby 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; demersal; depth range 3 - 15 m . Tropical West Pacific: Red Sea, Egypt and Israel, Thailand and Australia.

🌿 Ecology

Zone Preferences
🌊 Marine ⬇️ Benthic
Trophic Level
3±0.3

📐 Morphometrics

Length–Weight Relationship: W = 0.00741 × L3.09 (TL)
Max TL
1.7cm
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
2024

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
10.00/100
Low vulnerability
Trophic Level
3
Predator
Body Shape
Elongated
Climate Zone
Tropical
Described By
Goren, 1984

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