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🌊 Marine 🌡️ Subtropical

Bi-stamened flappy snake eel

Phyllophichthus diandrus Hibino, Endo & Ho, 2024
Max Length
27 cm
Max Weight
-
Lifespan
-
Trophic Level
3.6
Depth
-
Climate
Subtropical
Resilience
High
Vulnerability
19.00/100
Typical Length
-
Depth Zone
reef

📖 Overview

Bi-stamened flappy snake eel (Phyllophichthus diandrus), first described by Hibino, Endo & Ho, 2024 is a medium-sized fish in the family Ophichthidae (order Anguilliformes). Adults typically reach 27.00 cm in maximum length. It inhabits marine coastal and open-ocean environments. It occurs in Subtropical waters. It feeds on a mix of small fish and invertebrates as a mid-level predator.

Scientific Name
Phyllophichthus diandrus
Authority
Hibino, Endo & Ho, 2024
Habitat
Marine
Climate
Subtropical
Max Length
27 cm
Trophic Level
3.6
Resilience
High
Vulnerability
19.00/100
Salinity
30–40 ppt

🐟 Physical Description

Vertebrae: 160. This species is distinguished by the following set of characters: inside of anterior-nostril tube with two papillae; dorsal-fin origin well behind tip of pectoral fin, distance from the tip to the origin of dorsal fin 0.6 times of the fin; absence of teeth on maxilla and vomer; 25 branchial aches; vertebral formula 12-69-160 Cross section: circular.

🌀 Behaviour

Behavioural data for Bi-stamened flappy 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; reef-associated. Subtropical Northwest Pacific: Chinese Taipei.

🌿 Ecology

Zone Preferences
🌊 Marine 🪸 Reef Associated
Trophic Level
3.6±0.6

📐 Morphometrics

Length–Weight Relationship: W = 0.00093 × L2.99 (TL)
Max TL
27cm
Vertebrae
160

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
19.00/100
Low vulnerability
Trophic Level
3.6
Predator
Climate Zone
Subtropical
Described By
Hibino, Endo & Ho, 2024

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