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🌊 Marine Least Concern 🌡️ Subtropical

Sharptail eel

Myrichthys breviceps Richardson, 1848
Max Length
102 cm
Max Weight
-
Lifespan
-
Trophic Level
3.5
Depth
0–9 m
Climate
Subtropical
Resilience
Medium
Vulnerability
50.00/100
Typical Length
-
Depth Zone
reef

📖 Overview

Commonly encountered swimming near the bottom in clear water from harbors to reefs. More common along continent and in grassy areas . Found in shallow areas to depths of 9 m. Feeds mainly on crabs. .

Scientific Name
Myrichthys breviceps
Authority
Richardson, 1848
Habitat
Marine
Climate
Subtropical
IUCN Status
LC
Max Length
102 cm
Depth Range
0–9 m
Latitude
25°S – 33°N
Trophic Level
3.5
Resilience
Medium
Vulnerability
50.00/100
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Light brown to grayish brown, darker above, with pale spots .: eel-like.

🌀 Behaviour

Behavioural data for Sharptail 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

Distinct pairing .

🌍 Habitat & Distribution

Marine; reef-associated; depth range 0 - 9 m. Subtropical; 33°N - 25°S, 95°W - 65°W South America.

🌿 Ecology

Zone Preferences
🌊 Marine 🪸 Reef Associated
Trophic Level
3.5±0.5
Food Items

crabs

📐 Morphometrics

Length–Weight Relationship: W = 0.00093 × L2.99 (TL)
Max TL
102cm

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2011

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
50.00/100
Moderate-High vulnerability
Trophic Level
3.5
Predator
Climate Zone
Subtropical
Latitude Range
33°N – 25°S
Described By
Richardson, 1848

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Safio · Seasnake · Sharptail eel
🌍CES hadař krátkohlavý
🇩🇪German Weißgefleckter Schlangenaal
🇫🇷French Serpentine dorée
🇳🇱Dutch Puntstaartaal
🇵🇹Portuguese Falsa-moréia-de-cauda-afiada
🇪🇸Spanish Safio De Manchas Blancas · Tieso · tieso afilado

Scientific Synonyms

Scientific Name Author Year Status
Leptocephalus undulatus Strömman 1896 Synonym
Muraena acuminata Gronow 1854 Synonym
Myrichthys acuminatus Gronow 1854 Synonym
Ophichthys pisavarius Poey 1876 Synonym
Ophisurus breviceps Richardson 1848 Synonym
Ophisurus longus Poey 1867 Synonym
Pisodonophis guttulatus Kaup 1856 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 14 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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