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Diadromous Least Concern 🌡️ Tropical

Giant mudskipper

Periophthalmodon schlosseri Pallas, 1770
Max Length
27 cm
Max Weight
-
Lifespan
-
Trophic Level
3.3
Depth
0–2 m
Climate
Tropical
Resilience
High
Vulnerability
13.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Facultative air-breathing ; Found in the sea, estuaries, and lower reaches of rivers . Commonly found on muddy shores in estuaries and in the tidal zone of rivers . Lives in burrows in the mud and emerges on sunny days at low tide. Moves quickly across the mud, but can be caught with entangling nets strung above the ground or with cast-nets tossed onto the exposed mud . An amphibious air-breather that actively shuttles back and forth between rock pools and air . Gulps air at the surface of its burrow and then transports the air to the bottom of the burrow in order to aerate its eggs; preys upon fiddler crabs, insects and worms .

Scientific Name
Periophthalmodon schlosseri
Authority
Pallas, 1770
Habitat
Diadromous
Climate
Tropical
Body Shape
Fusiform / normal
IUCN Status
LC
Max Length
27 cm
Depth Range
0–2 m
Trophic Level
3.3
Resilience
High
Vulnerability
13.00/100
Migration
Amphidromous
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

: fusiform / normal.

🌀 Behaviour

Behavioural data for Giant mudskipper 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 ; depth range 0 - 2 m. Tropical West Pacific: Singapore, Bedok, Changi, Pulu Obi, Pulu ayer Merbau, Banka, Sumatra, Java, Jakarta, Madura, Borneo, Celebes, Ambon, Waigeu, New Guinea, India, Peninsular Malaysia, Sarawak, and Thailand (Ref.

🌿 Ecology

Zone Preferences
🌊 Marine 💧 Freshwater 🌿 Brackish ⬇️ Benthic
Migration
Amphidromous
Trophic Level
3.3±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.01698 × L3.04 (TL)
Max TL
27cm

🌡️ 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
13.00/100
Low vulnerability
Trophic Level
3.3
Predator
Body Shape
Fusiform / normal
Climate Zone
Tropical
Described By
Pallas, 1770

🌐 Names & Taxonomy

Scientific Synonyms

Scientific Name Author Year Status
Gobies schlosseri Pallas 1770 Synonym
Gobius schlosseri Pallas 1770 Synonym
Periophthalmodon schosseri Pallas 1770 Synonym
Periophthalmus schlosseri Pallas 1770 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 9 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

Aquareap Community Observations
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View all observations for Giant mudskipper ↗
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