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🌊 Marine Data Deficient 🌡️ Tropical

Platform goby

Pinnichthys prolata Hastings & Findley, 2015
Max Length
2.5 cm
Max Weight
-
Lifespan
-
Trophic Level
3.2
Depth
54–110 m
Climate
Tropical
Resilience
High
Vulnerability
10.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Platform goby (Pinnichthys prolata) is a ray-finned fish. It inhabits marine (saltwater) waters in benthic environments. This species can reach a maximum total length of 2.5 cm. It occurs at depths between 54 and 110 metres. With a trophic level of 3.2, it is a low-level carnivore, feeding on invertebrates and small organisms. It is assessed as Data Deficient on the IUCN Red List.

Scientific Name
Pinnichthys prolata
Authority
Hastings & Findley, 2015
Habitat
Marine
Climate
Tropical
IUCN Status
DD
Max Length
2.5 cm
Depth Range
54–110 m
Trophic Level
3.2
Resilience
High
Vulnerability
10.00/100
Salinity
30–40 ppt

🔬 Taxonomy

Genus
Pinnichthys
Pinnichthys
Species
Platform goby
Pinnichthys prolata

🐟 Physical Description

Dorsal spines (total): 7; Dorsal soft rays (total): 11 - 12; Anal soft rays: 11 - 12; Vertebrae: 27. This species which occur from deep reefs have two anal-fin pterygiophores anterior to the first haemal spine; have an extensively scaled body; high anal-fin ray count; with papillae rows 5i and 5s connected as a single row .Cross section: oval.

🌀 Behaviour

Behavioural data for Platform 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; demersal; depth range 54 - 110 m . Tropical South Carolina.

🌿 Ecology

Zone Preferences
🌊 Marine ⬇️ Benthic
Trophic Level
3.2±0.3

📐 Morphometrics

Length–Weight Relationship: W = 0.01023 × L3.01 (TL)
Max TL
2.5cm
Dorsal Spines
7
Dorsal Rays
12
Anal Rays
12
Vertebrae
27

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Data Deficient
Assessment Date
2018

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
10.00/100
Low vulnerability
Trophic Level
3.2
Predator
Climate Zone
Tropical
Described By
Hastings & Findley, 2015

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