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🌊 Marine Least Concern 🌡️ Tropical

Pug-headed mudskipper

Periophthalmodon freycineti Quoy & Gaimard, 1824
Max Length
25.5 cm
Max Weight
Lifespan
Trophic Level
3.3
Depth
Climate
Tropical
Resilience
High
Vulnerability
25.00/100
Typical Length
Depth Zone
demersal

📖 Overview

Facultative air-breathing ; An intertidal and amphibious air-breather that actively shuttles back and forth between rock pools and air .

Scientific Name
Periophthalmodon freycineti
Authority
Quoy & Gaimard, 1824
Habitat
Marine
Climate
Tropical
Body Shape
Elongated
IUCN Status
LC
Max Length
25.5 cm
Trophic Level
3.3
Resilience
High
Vulnerability
25.00/100
Salinity
30–40 ppt

🔬 Taxonomy

Kingdom
Animalia
Phylum
Chordata
Class
Teleostei
Teleostei
Order
Gobiiformes
Gobiiformes
Family
Gobiidae
Gobiidae
Genus
Periophthalmodon
Periophthalmodon
Species
Pug-headed mudskipper
Periophthalmodon freycineti

🐟 Physical Description

Distinguished by the following characteristics: pectoral fin rays 15-l7; spinous dorsal fin IV-V ; length of Dl base 5.0-8.1 % SL; pelvic fins with frenum and completely united; isthmus lacking scales; snout completely scaled; dorsal fins not contiguous in adult males .: elongated.

🌀 Behaviour

Behavioural data for Pug-headed mudskipper is currently being reviewed.

🦐 Diet

Diet information for Pug-headed mudskipper is currently being compiled.

🥚 Reproduction

Reproduction data for Pug-headed mudskipper is currently being compiled.

🌍 Habitat & Distribution

Marine; brackish; demersal. Tropical

🌿 Ecology

Zone Preferences
🌊 Marine 🌿 Brackish ⬇️ Benthic
Trophic Level
3.3±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.00708 × L2.96 (TL)
Max TL
25.5cm

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2020

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
25.00/100
Low vulnerability
Trophic Level
3.3
Predator
Body Shape
Elongated
Climate Zone
Tropical
Described By
Quoy & Gaimard, 1824

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Giant Mudskipper · Great Mud-hopper · Pug-headed Mudskipper

Scientific Synonyms

Scientific Name Author Year Status
Periophthalmodon freycineti Valenciennes 1837 Heterotypic
Periophthalmodon schlosseri freycineti Valenciennes 1837 Heterotypic
Periophthalmus australis Castelnau 1875 Synonym
Periophthalmus freycineti Quoy & Gaimard 1824 Synonym
Periophthalmus schlosseri australis Castelnau 1875 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) — 2 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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