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🌊 Marine Least Concern ⚠️ Venomous ⚡ Venomous 🌡️ Tropical

Whitelipped eel catfish

Paraplotosus albilabris Valenciennes, 1840
Max Length
134 cm
Max Weight
-
Lifespan
-
Trophic Level
3.4
Depth
1–12 m
Climate
Tropical
Resilience
Low
Vulnerability
65.00/100
Typical Length
40 cm
Depth Zone
reef

📖 Overview

In tropical areas, inhabits clear and turbid coral reefs; usually found in areas with mixed sand, weed, and coral areas . May be seen resting on sand bottoms under ledges or around coral bommies . Adults solitarily or in small groups. Presumably nocturnal . Feeds on gastropod mollusks and crustaceans . Spines associated with anterior fins have potent venom .

Scientific Name
Paraplotosus albilabris
Authority
Valenciennes, 1840
Habitat
Marine
Climate
Tropical
Body Shape
Elongated
IUCN Status
LC
Max Length
134 cm
Depth Range
1–12 m
Trophic Level
3.4
Resilience
Low
Vulnerability
65.00/100
Salinity
30–40 ppt

🔬 Taxonomy

Kingdom
Animalia
Phylum
Chordata
Class
Teleostei
Teleostei
Order
Siluriformes
Siluriformes
Family
Plotosidae
Plotosidae
Genus
Paraplotosus
Paraplotosus
Species
Whitelipped eel catfish
Paraplotosus albilabris

🐟 Physical Description

Dorsal spines (total): 1; Dorsal soft rays (total): 104 - 115; Anal spines: 0; Anal soft rays: 90 - 100. Differs from Paraplotosus butleri in having a shorter dorsal fin and shorter nasal barbels, rounded pectoral fin shape, fewer upper procurrent caudal fin rays, and fewer gill rakers. Differs from P. muelleri in having a shorter dorsal fin and smaller eye . Color highly variable, ranging from pale grey or yellowish brown to dark brown, nearly blackish, sometimes with pronounced dark mottling; generally whitish on belly and ventral part of head; fins brown to blackish, frequently darker than body . : elongated; Cross section: circular.

🌀 Behaviour

Behavioural data for Whitelipped eel catfish 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; brackish; reef-associated; depth range 1 - 12 m . Tropical West Pacific: Indo-Australian Archipelago.

🌿 Ecology

Zone Preferences
🌊 Marine 🌿 Brackish 🪸 Reef Associated
Trophic Level
3.4±0.54
🌙 Nocturnal
Food Items

gastropod mollusks and crustaceans (Ref

📐 Morphometrics

Length–Weight Relationship: W = 0.00468 × L3.06 (TL)
Max TL
134cm
Dorsal Spines
1
Dorsal Rays
110
Anal Rays
95

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2023

📊 Population Risk & Fisheries

Population Resilience
Low
Minimum doubling time
Fishing Vulnerability
65.00/100
High vulnerability
Trophic Level
3.4
Predator
Body Shape
Elongated
Climate Zone
Tropical
Described By
Valenciennes, 1840

⚠️ Venom Profile

Medical Warning: This species is venomous. Seek immediate medical attention if envenomated. Contact emergency services and follow first aid guidance below.
Venom Type
proteinaceous
Delivery
dorsal and pectoral spines with venom glands
Potency
Mild
Mortality Risk
Low
Symptom Onset
2min
Duration
12.0hrs
Antivenom
✗ Not Available
Named Toxins
crinotoxins protein toxins
Symptoms
  • pain
  • oedema
  • rare systemic effects
Affected Body Systems
peripheral nervous system
First Aid
Hot water immersion.
Medical Treatment

Wound care, analgesia.

References: Compiled from Bhide (2018), Halstead et al. (1988) and family-specific envenomation literature

🌐 Names & Taxonomy

Scientific Synonyms

Scientific Name Author Year Status
Copidoglanis longifilis Macleay 1881 Synonym
Paraplotosus albilabrus Valenciennes 1840 Synonym
Plotosus albilabris Valenciennes 1840 Synonym
Plotosus macrophthalmus Bleeker 1846 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 10 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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