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Diadromous Least Concern 🌡️ Tropical

Mud Skipper

Boleophthalmus dussumieri Valenciennes, 1837
Max Length
18.7 cm
Max Weight
-
Lifespan
-
Trophic Level
-
Depth
-
Climate
Tropical
Resilience
High
Vulnerability
20.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Mud Skipper (Boleophthalmus dussumieri), first described by Valenciennes, 1837 is a medium-sized fish in the family Gobiidae (order Gobiiformes). Adults typically reach 18.70 cm in maximum length. It is diadromous, migrating between freshwater and marine environments during its life cycle. It occurs in Tropical waters. On the IUCN Red List, it is classified as Least Concern.

Scientific Name
Boleophthalmus dussumieri
Authority
Valenciennes, 1837
Habitat
Diadromous
Climate
Tropical
Body Shape
Elongated
IUCN Status
LC
Max Length
18.7 cm
Resilience
High
Vulnerability
20.00/100
Migration
Amphidromous
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Distinguished by the following characteristics: Total elements in D2 24-28; caudal fin length 21.9-25.5% SL; head length 23.6-28.7% SL; length of D2 base 42.2-44.7% SL; first D2 element usually un segmented and unbranched; longitudinal scale count 103-185; predorsal scales 48-56; lower jaw teeth notched .: elongated.

🌀 Behaviour

Behavioural data for Mud Skipper is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

🐣 Oviparous 📦 Batch Spawner
Spawning Season
spring
Spawn Location
Substrate
Fertilization
External

🌍 Habitat & Distribution

Marine; freshwater; brackish; demersal; amphidromous . Tropical occurs in Bangladesh.

🌿 Ecology

Zone Preferences
🌊 Marine 💧 Freshwater 🌿 Brackish ⬇️ Benthic
Migration
Amphidromous

📐 Morphometrics

Length–Weight Relationship: W = 0.00708 × L2.96 (TL)
Max TL
18.7cm

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2017

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
20.00/100
Low vulnerability
Body Shape
Elongated
Climate Zone
Tropical
Described By
Valenciennes, 1837

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Mud Skipper
🌍FAS Gel Khorok
🌍GUJ લેવતી
🌍MAR निवति
🇨🇳Chinese 杜氏大彈塗魚

🗺️ 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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