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🌊 Marine 🌡️ Tropical

Eptatretus Aceroi

Eptatretus aceroi Polanco Fernandez & Fernholm, 2014
Max Length
58.4 cm
Max Weight
Lifespan
Trophic Level
4.2
Depth
Climate
Tropical
Resilience
Medium
Vulnerability
42.00/100
Typical Length
Depth Zone

📖 Overview

Collected from an area with clams and mussels of the families Solemyidae, Vesicomydae, Lucinidae, and Thyasiridae, along with empty tubes of vestimentiferan polychaetes of the family Siboglinidae which are typical chemosymbiotic metazoans observed at methane seep sites. Also the geological characteristics of the area, such as accretionary prisms that favor cold seep formation, suggest the tolerance of this species to this habitat. .

Scientific Name
Eptatretus aceroi
Authority
Polanco Fernandez & Fernholm, 2014
Habitat
Marine
Climate
Tropical
Max Length
58.4 cm
Trophic Level
4.2
Resilience
Medium
Vulnerability
42.00/100
Salinity
30–40 ppt

🐟 Physical Description

This species is distinguished from all its congeners by the following characters: it is the most slender species in the genus with a depth at the pharyngocutaneous duct (PCD) of 2.4% TL (vs. range of 2.9-15.3% TL), and with 174 total slime pores (vs. 60-130) .: eel-like; Cross section: oval.

🌀 Behaviour

Behavioural data for Eptatretus Aceroi is currently being reviewed.

🦐 Diet

Diet information for Eptatretus Aceroi is currently being compiled.

🥚 Reproduction

Reproduction data for Eptatretus Aceroi is currently being compiled.

🌍 Habitat & Distribution

Marine; bathydemersal; depth range ? - 705 m . Tropical

🌿 Ecology

Zone Preferences
🌊 Marine
Trophic Level
4.2±0.7

📐 Morphometrics

Length–Weight Relationship: W = 0.00204 × L2.93 (TL)
Max TL
58.4cm

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
42.00/100
Moderate vulnerability
Trophic Level
4.2
Apex / Top predator
Climate Zone
Tropical
Described By
Polanco Fernandez & Fernholm, 2014

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