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🌊 Marine 🌡️ Deep-water

Elongate dory

Zenion leptolepis Gilchrist & von Bonde, 1924
Max Length
16 cm
Max Weight
-
Lifespan
-
Trophic Level
3.6
Depth
330–700 m
Climate
Deep-water
Resilience
-
Vulnerability
10.00/100
Typical Length
-
Depth Zone
deep-water

📖 Overview

Elongate dory (Zenion leptolepis) is a ray-finned fish of the family Zeniontidae. It inhabits marine (saltwater) waters in deep-water environments. This species can reach a maximum total length of 16 cm. It occurs at depths between 330 and 700 metres. With a trophic level of 3.6, it is a mid-level predator.

Scientific Name
Zenion leptolepis
Authority
Gilchrist & von Bonde, 1924
Habitat
Marine
Climate
Deep-water
Body Shape
Fusiform / normal
Max Length
16 cm
Depth Range
330–700 m
Trophic Level
3.6
Vulnerability
10.00/100
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Dorsal spines (total): 6 - 7; Dorsal soft rays (total): 28 - 31; Anal spines: 1; Anal soft rays: 28 - 32. : fusiform / normal.

🌀 Behaviour

Behavioural data for Elongate dory 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; bathypelagic; depth range 330 - 700 m . Deep-water South Africa), Delagoa Bay (Mozambique), and Kenya.

🌿 Ecology

Zone Preferences
🌊 Marine 🌑 Deep Water
Trophic Level
3.6±0.8

📐 Morphometrics

Length–Weight Relationship: W = 0.0123 × L2.99 (TL)
Max TL
16cm
Dorsal Spines
7
Dorsal Rays
30
Anal Spines
1
Anal Rays
30

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

📊 Population Risk & Fisheries

Fishing Vulnerability
10.00/100
Low vulnerability
Trophic Level
3.6
Predator
Body Shape
Fusiform / normal
Climate Zone
Deep-water
Described By
Gilchrist & von Bonde, 1924

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 18 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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