New 🐟 Mercury Safety Guide & Omega-3 Rankings Updated for 2026. View Omega-3 Rankings →

🌊 Marine 🌡️ Subtropical

Slender (southern) deepsea herring

Neobathyclupea elongata Trunov, 1975
Max Length
17.8 cm
Max Weight
-
Lifespan
-
Trophic Level
3.5
Depth
400–660 m
Climate
Subtropical
Resilience
-
Vulnerability
10.00/100
Typical Length
-
Depth Zone
pelagic

📖 Overview

Slender (southern) deepsea herring (Neobathyclupea elongata), first described by Trunov, 1975 is a medium-sized fish. Adults typically reach 17.80 cm in maximum length. It inhabits marine coastal and open-ocean environments. Recorded depth range: 400 to 660 metres. It occurs in Subtropical waters. It feeds on a mix of small fish and invertebrates as a mid-level predator.

Scientific Name
Neobathyclupea elongata
Authority
Trunov, 1975
Habitat
Marine
Climate
Subtropical
Body Shape
Elongated
Max Length
17.8 cm
Depth Range
400–660 m
Trophic Level
3.5
Vulnerability
10.00/100
Salinity
30–40 ppt

🔬 Taxonomy

Genus
Neobathyclupea
Neobathyclupea
Species
Slender (southern) deepsea herring
Neobathyclupea elongata

🐟 Physical Description

Dorsal spines (total): 0; Dorsal soft rays (total): 10; Anal spines: 1; Anal soft rays: 27. : elongated.

🌀 Behaviour

Behavioural data for Slender (southern) deepsea herring 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; pelagic-oceanic; depth range 400 - 660 m . Subtropical; 18°S - 34°S

🌿 Ecology

Zone Preferences
🌊 Marine 🐟 Pelagic
Trophic Level
3.5±0.5

📐 Morphometrics

Length–Weight Relationship: W = 0.00501 × L3.08 (TL)
Max TL
17.8cm
Dorsal Rays
10
Anal Spines
1
Anal Rays
27

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

📊 Population Risk & Fisheries

Fishing Vulnerability
10.00/100
Low vulnerability
Trophic Level
3.5
Predator
Body Shape
Elongated
Climate Zone
Subtropical
Described By
Trunov, 1975

👥 Community & Contribute

Aquareap Community Observations
0 Observations logged on Aquareap

No observations yet - be the first to log one!

View all observations for Slender (southern) deepsea herring ↗
Suggest an Edit

Spotted incorrect or outdated data? Submit a correction and our editorial team will review it. Approved edits go live within 48 hours.

Link to a scientific paper, FishBase, or other authoritative source
Report an Issue

Found a factual error, broken data, or inappropriate content? Let us know and we will investigate promptly.