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🌊 Marine Least Concern 🌡️ Tropical

Shortfin sand stargazer

Platygillellus rubellulus Kendall & Radcliffe, 1912
Max Length
6.2 cm
Max Weight
-
Lifespan
-
Trophic Level
3.5
Depth
0–20 m
Climate
Tropical
Resilience
Medium
Vulnerability
10.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Prefers shallow waters where the sediment size is tiny, especially intertidal areas that have white coral sand. Never found in waters that are brackish or fresh. Carnivores, which prey on a variety of benthic invertebrate animals .

Scientific Name
Platygillellus rubellulus
Authority
Kendall & Radcliffe, 1912
Habitat
Marine
Climate
Tropical
IUCN Status
LC
Max Length
6.2 cm
Depth Range
0–20 m
Trophic Level
3.5
Resilience
Medium
Vulnerability
10.00/100
Salinity
30–40 ppt

🐟 Physical Description

Physical description for Shortfin sand stargazer is currently being compiled.

🌀 Behaviour

Behavioural data for Shortfin sand stargazer is currently being reviewed.

🦐 Diet

Diet information for Shortfin sand stargazer is currently being compiled.

🥚 Reproduction

🐣 Viviparous 🤰 Viviparous
Fertilization
Internal

Possibly viviparous with internal fertilization .

🌍 Habitat & Distribution

Marine; demersal; depth range 0 - 20 m . Tropical endemic to the Galapagos Islands.

🌿 Ecology

Zone Preferences
🌊 Marine ⬇️ Benthic
Feeding Mode
Carnivore
Trophic Level
3.5±0.37

📐 Morphometrics

Length–Weight Relationship: W = 0.00389 × L3.12 (TL)
Max TL
6.2cm

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2022

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
10.00/100
Low vulnerability
Trophic Level
3.5
Predator
Climate Zone
Tropical
Described By
Kendall & Radcliffe, 1912

👥 Community & Contribute

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