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🌊 Marine 🌡️ Tropical

Sharp-teeth snake eel

Ophichthus acutidens Samucidine & Bogorodsky, 2026
Max Length
41 cm
Max Weight
-
Lifespan
-
Trophic Level
3.9
Depth
-
Climate
Tropical
Resilience
High
Vulnerability
40.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Sharp-teeth snake eel (Ophichthus acutidens), first described by Samucidine & Bogorodsky, 2026 is a large fish in the family Ophichthidae (order Anguilliformes). Adults typically reach 41.00 cm in maximum length. It inhabits marine coastal and open-ocean environments. It occurs in Tropical waters. It feeds on a mix of small fish and invertebrates as a mid-level predator.

Scientific Name
Ophichthus acutidens
Authority
Samucidine & Bogorodsky, 2026
Habitat
Marine
Climate
Tropical
Max Length
41 cm
Trophic Level
3.9
Resilience
High
Vulnerability
40.00/100
Salinity
30–40 ppt

🐟 Physical Description

Vertebrae: 152. This species is distinguished from its congeners by the following set of characters: body depth 32.0 TL; dorsal-fin origin slightly posterior to pectoral-fin tip; head length 11.1 in TL; teeth conical, sharp, all recurved, maxillary teeth biserial, teeth of inner row larger than teeth of outer row; vomerine teeth uniserial, three anterior teeth stout, enlarged; pectoral fins lanceolate; body mainly uniform pale olivaceous, ventral part of trunk with white triangular area, posterior margin of dorsal and anal fins narrowly black; and total vertebrae 152, including 13 predorsal and 61 preanal vertebrae .: eel-like.

🌀 Behaviour

Behavioural data for Sharp-teeth snake eel 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; demersal. Tropical Indian Ocean: Mozambique.

🌿 Ecology

Zone Preferences
🌊 Marine ⬇️ Benthic
Trophic Level
3.9±0.7

📐 Morphometrics

Max TL
41cm
Vertebrae
152

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
40.00/100
Moderate vulnerability
Trophic Level
3.9
Predator
Climate Zone
Tropical
Described By
Samucidine & Bogorodsky, 2026

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