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🌊 Marine 🌡️ Tropical

Red Sea flappy snake eel

Suculentophichthus nasus Golani, 2015
Max Length
37.5 cm
Max Weight
-
Lifespan
-
Trophic Level
3.7
Depth
0–1 m
Climate
Tropical
Resilience
High
Vulnerability
25.00/100
Typical Length
-
Depth Zone
-

📖 Overview

This species is seined on shallow sand bottom, at 0.5-1 m. Apparently very rare, or rarely encountered by divers or snorkelers, possibly also due to its cryptic burying habits .

Scientific Name
Suculentophichthus nasus
Authority
Golani, 2015
Habitat
Marine
Climate
Tropical
Body Shape
Elongated
Max Length
37.5 cm
Depth Range
0–1 m
Trophic Level
3.7
Resilience
High
Vulnerability
25.00/100
Salinity
30–40 ppt

🔬 Taxonomy

Genus
Suculentophichthus
Suculentophichthus
Species
Red Sea flappy snake eel
Suculentophichthus nasus

🐟 Physical Description

This species is distinguished by the following characters: tail length 66.4%, head length 6.6%, and body depth at gill opening 1.7% of total length; the dorsal-fin origin is well in advance of pectoral-fin base; elongate pectoral fin; posterior nostril a hole above the upper lip; a broad, succulent-leaf shaped flap near the anterior nostril; pores are small but conspicuous, SO 1 + 4, IO 4 + 2, POM 5 + 2, ST 3; teeth are small and conical, biserial on anterior part of upper jaw, biserial on lower jaw, a series of 6 vomerine teeth; colouration light brown, with numerous dark brown lines on head and pigment spots on upper half of body and dorsal and anal fins whitish; vertebral formula 5/64/193 .: elongated; Cross section: oval.

🌀 Behaviour

Behavioural data for Red Sea 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; benthopelagic; depth range 0 - 1 m . Tropical Indian Ocean: Red Sea (Israel).

🌿 Ecology

Zone Preferences
🌊 Marine
Trophic Level
3.7±0.6

📐 Morphometrics

Length–Weight Relationship: W = 0.00389 × L3.12 (TL)
Max TL
37.5cm

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
25.00/100
Low vulnerability
Trophic Level
3.7
Predator
Body Shape
Elongated
Climate Zone
Tropical
Described By
Golani, 2015

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