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🌊 Marine 🌡️ Subtropical

Kabeyawan sand eel

Bascanichthys kabeyawan Hibino & Ho, 2022
Max Length
52.6 cm
Max Weight
-
Lifespan
-
Trophic Level
3.8
Depth
-
Climate
Subtropical
Resilience
Medium
Vulnerability
31.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

The single specimen was collected by a trap net operated by a local fisherman who targeted glass eel species of Anguilla. It was collected together with other snake eels, such as Lamnostoma sp. and Ophichthus sp., and was probably chasing the fish larvae to the river mouth .

Scientific Name
Bascanichthys kabeyawan
Authority
Hibino & Ho, 2022
Habitat
Marine
Climate
Subtropical
Max Length
52.6 cm
Trophic Level
3.8
Resilience
Medium
Vulnerability
31.00/100
Salinity
30–40 ppt

🐟 Physical Description

This species is distinguished by the following characters; extremely elongate; head 4.6% TL; tail 52.3% TL; body depth at gill opening 1.1% TL; predorsal-fin length 58.4% HL; snout length 10.9% HL; lateral-line pores anterior to anus 104; vertebral formula 4-103-224; and dorsal-fin origin slightly behind middle of head and above fourth lateral-line pore. Colouration: body bicolored, no bands on head .Cross section: oval.

🌀 Behaviour

Behavioural data for Kabeyawan sand 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; brackish; demersal; depth range ? - 1 m . Subtropical Northwest Pacific: Taiwan.

🌿 Ecology

Zone Preferences
🌊 Marine 🌿 Brackish ⬇️ Benthic
Trophic Level
3.8±0.6

📐 Morphometrics

Length–Weight Relationship: W = 0.00093 × L2.99 (TL)
Max TL
52.6cm

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
31.00/100
Low vulnerability
Trophic Level
3.8
Predator
Climate Zone
Subtropical
Described By
Hibino & Ho, 2022

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