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🌊 Marine Least Concern 🐠 Aquarium 🌡️ Subtropical

Gulf squirrelfish

Diplectrum sciurus Gilbert, 1892
Max Length
17 cm
Max Weight
-
Lifespan
-
Trophic Level
3.6
Depth
25–100 m
Climate
Subtropical
Resilience
Medium
Vulnerability
31.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Gulf squirrelfish (Diplectrum sciurus), first described by Gilbert, 1892 is a medium-sized fish in the family Serranidae (order Perciformes). Adults typically reach 17.00 cm in maximum length. It inhabits marine coastal and open-ocean environments. Recorded depth range: 25 to 100 metres. It occurs in Subtropical waters. It feeds on a mix of small fish and invertebrates as a mid-level predator. On the IUCN Red List, it is classified as Least Concern.The species is kept in the aquarium hobby. Care requirements and behaviour align broadly with other Serranidae kept in the hobby.

Scientific Name
Diplectrum sciurus
Authority
Gilbert, 1892
Habitat
Marine
Climate
Subtropical
IUCN Status
LC
Max Length
17 cm
Depth Range
25–100 m
Trophic Level
3.6
Resilience
Medium
Vulnerability
31.00/100
Salinity
30–40 ppt

🐟 Physical Description

Physical description for Gulf squirrelfish is currently being compiled.

🌀 Behaviour

Behavioural data for Gulf squirrelfish 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 25 - 100 m . Subtropical; 32°N - 23°N Central Pacific: Gulf of California and southern Baja California, Mexico.

🌿 Ecology

Zone Preferences
🌊 Marine ⬇️ Benthic
Trophic Level
3.6±0.6

📐 Morphometrics

Length–Weight Relationship: W = 0.00513 × L3.13 (TL)
Max TL
17cm

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2008

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
31.00/100
Low vulnerability
Trophic Level
3.6
Predator
Climate Zone
Subtropical
Described By
Gilbert, 1892

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Gulf squirrelfish · squirrel sand perch
🇫🇷French Serran écureuil
🇪🇸Spanish serrano ardilla

Scientific Synonyms

Scientific Name Author Year Status
Diplectrum sciuris Gilbert 1892 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 3 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

Aquareap Community Observations
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