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Diadromous Least Concern 🌡️ Tropical

Chinstripe goby

Stenogobius genivittatus Valenciennes, 1837
Max Length
18 cm
Max Weight
-
Lifespan
-
Trophic Level
3.7
Depth
-
Climate
Tropical
Resilience
Medium
Vulnerability
34.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Occurs inshore and enters brackish and fresh water along the upper tidal zone of rivers . Larvae spend time in the marine zooplankton and as juveniles, about 135 days old, recruit to freshwater streams where they undergo rapid growth and morphological changes neceassary for upstream migration to the adult habitat . Marketed fresh in mixed catches .

Scientific Name
Stenogobius genivittatus
Authority
Valenciennes, 1837
Habitat
Diadromous
Climate
Tropical
Body Shape
Fusiform / normal
IUCN Status
LC
Max Length
18 cm
Trophic Level
3.7
Resilience
Medium
Vulnerability
34.00/100
Migration
Amphidromous
Salinity
30–40 ppt

🔬 Taxonomy

Kingdom
Animalia
Phylum
Chordata
Class
Teleostei
Teleostei
Order
Gobiiformes
Gobiiformes
Family
Gobiidae
Gobiidae
Genus
Stenogobius
Stenogobius
Species
Chinstripe goby
Stenogobius genivittatus

🐟 Physical Description

Dorsal spines (total): 7; Dorsal soft rays (total): 10 - 11; Anal spines: 1; Anal soft rays: 10 - 12. Scales on predorsal midline 13-20, usually 15-18; scales in horizontal series 46 to 51, usually 48-49; breast scaled; belly anteriorly with small naked patch next to pelvic base .: fusiform / normal; Cross section: circular.

🌀 Behaviour

Behavioural data for Chinstripe goby is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

Spawn Location
Benthic

Benthic spawner.

🌍 Habitat & Distribution

Marine; freshwater; brackish; demersal; amphidromous . Tropical West Pacific: east African coast and offshore islands to Indonesia and western Pacific.

🌿 Ecology

Zone Preferences
🌊 Marine 💧 Freshwater 🌿 Brackish ⬇️ Benthic
Migration
Amphidromous
Trophic Level
3.7±0.57

📐 Morphometrics

Length–Weight Relationship: W = 0.01 × L3 (TL)
Max TL
18cm
Dorsal Spines
7
Dorsal Rays
11
Anal Spines
1
Anal Rays
11

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2011

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
34.00/100
Low vulnerability
Trophic Level
3.7
Predator
Body Shape
Fusiform / normal
Climate Zone
Tropical
Described By
Valenciennes, 1837

🌐 Names & Taxonomy

Scientific Synonyms

Scientific Name Author Year Status
Awaous genivittatus Valenciennes 1837 Synonym
Chonophorus genivittatus Valenciennes 1837 Synonym
Gobius genivittatus Valenciennes 1837 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 6 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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