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🌊 Marine Least Concern 🐠 Aquarium 🌡️ Tropical

Pale sandgoby

Fusigobius pallidus Randall, 2001
Max Length
6.5 cm
Max Weight
-
Lifespan
-
Trophic Level
3.3
Depth
10–48 m
Climate
Tropical
Resilience
High
Vulnerability
15.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Pale sandgoby (Fusigobius pallidus), first described by Randall, 2001 is a small fish in the family Gobiidae (order Gobiiformes). Adults typically reach 6.50 cm in maximum length. It inhabits marine coastal and open-ocean environments. Recorded depth range: 10 to 48 metres. It occurs in Tropical 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 Gobiidae kept in the hobby.

Scientific Name
Fusigobius pallidus
Authority
Randall, 2001
Habitat
Marine
Climate
Tropical
Body Shape
Elongated
IUCN Status
LC
Max Length
6.5 cm
Depth Range
10–48 m
Trophic Level
3.3
Resilience
High
Vulnerability
15.00/100
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Dorsal spines (total): 6 - 7; Dorsal soft rays (total): 9; Anal spines: 1; Anal soft rays: 8. Characterized by semi-translucent grey with numerous small, dusky-edged yellow spots on head, body, caudal and dorsal fins; presence of black spot near margin of first membrane of spinous dorsal fin; fully united pelvic fins; presence of pelvic frenum; rounded caudal fin; longitudinal scale series 26; mainly ctenoid scales including those on side of nape; cycloid scales on breast, base of pectoral fin and anteroventrally on abdomen; scales absent on operculum; absence of median predorsal scales; opening of gill extending to within one-fifth opercle width from posterior edge of preopercle; depth of body 4.6-5.4 in SL .: elongated.

🌀 Behaviour

Behavioural data for Pale sandgoby 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 10 - 48 m . Tropical West Pacific.

🌿 Ecology

Zone Preferences
🌊 Marine ⬇️ Benthic
Trophic Level
3.3±0.3

📐 Morphometrics

Length–Weight Relationship: W = 0.00741 × L3.09 (TL)
Max TL
6.5cm
Dorsal Spines
7
Dorsal Rays
9
Anal Spines
1
Anal Rays
8

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2015

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
15.00/100
Low vulnerability
Trophic Level
3.3
Predator
Body Shape
Elongated
Climate Zone
Tropical
Described By
Randall, 2001

🌐 Names & Taxonomy

Scientific Synonyms

Scientific Name Author Year Status
Coryphopterus pallidus Randall 2001 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 1 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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