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🌊 Marine 🌡️ Subtropical

Vine-like sand eel

Bascanichthys ryukyuensis Hibino, Yamashita & Sakurai, 2022
Max Length
51.6 cm
Max Weight
Lifespan
Trophic Level
3.8
Depth
0–1 m
Climate
Subtropical
Resilience
Medium
Vulnerability
35.00/100
Typical Length
Depth Zone
demersal

📖 Overview

Two specimens were reported to have been collected as stranded specimens caused by the extremely low temperatures by a serous cold wave coming from the Arctic. In the type locality, several species of Muraenidae, Ophichthidae, Apogonidae, Syganidae, etc., were also collected at the same time .

Scientific Name
Bascanichthys ryukyuensis
Authority
Hibino, Yamashita & Sakurai, 2022
Habitat
Marine
Climate
Subtropical
Max Length
51.6 cm
Depth Range
0–1 m
Trophic Level
3.8
Resilience
Medium
Vulnerability
35.00/100
Salinity
30–40 ppt

🐟 Physical Description

Vertebrae: 207 - 216. This species is distinguished by the following characters: an extremely elongate body; head 3.7-4.3% TL; tail 43.3-44.2% TL; predorsal-fin length 40.7-45.4% of head length; snout length 11.3-13.1% of HL; lateral-line pores anterior to anus 114-118; total vertebrae 207-216, mean vertebral formula 2-116-212; dorsal-fin origin slightly before the middle of head and before first lateral-line pore. Colouration: body pale brown, and head without distinct dark bands after preservation .Cross section: oval.

🌀 Behaviour

Behavioural data for Vine-like sand eel is currently being reviewed.

🦐 Diet

Diet information for Vine-like sand eel is currently being compiled.

🥚 Reproduction

Reproduction data for Vine-like sand eel is currently being compiled.

🌍 Habitat & Distribution

Marine; demersal; depth range 0 - 1 m . Subtropical Northwest Pacific: Japan (Ryukyu Is.

🌿 Ecology

Zone Preferences
🌊 Marine ⬇️ Benthic
Trophic Level
3.8±0.6

📐 Morphometrics

Length–Weight Relationship: W = 0.00093 × L2.99 (TL)
Max TL
51.6cm
Vertebrae
212

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
35.00/100
Low vulnerability
Trophic Level
3.8
Predator
Climate Zone
Subtropical
Described By
Hibino, Yamashita & Sakurai, 2022

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