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🌊 Marine Least Concern 🌡️ Tropical

Perth herring

Nematalosa vlaminghi Munro, 1956
Max Length
36 cm
Max Weight
-
Lifespan
20 yrs
Trophic Level
3.4
Depth
-
Climate
Tropical
Resilience
Medium
Vulnerability
51.00/100
Typical Length
-
Depth Zone
pelagic

📖 Overview

Abundant in estuaries; also found in coastal embayments. A filter-feeder. Eggs and larvae are pelagic . Used mainly for bait in the rock lobster fishery in Western Australia .

Scientific Name
Nematalosa vlaminghi
Authority
Munro, 1956
Habitat
Marine
Climate
Tropical
Body Shape
Fusiform / normal
IUCN Status
LC
Max Length
36 cm
Lifespan
20 years
Trophic Level
3.4
Resilience
Medium
Vulnerability
51.00/100
Migration
Anadromous
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 0; Dorsal soft rays (total): 16 - 17; Anal spines: 0; Anal soft rays: 22 - 24; Vertebrae: 45 - 49. Belly with 16 to 19 (usually 18) + 12 to 14 (usually 12), total 28 to 32 (usually 31) scutes. Anterior arm of pre-operculum with a fleshy triangular area above, not covered by third infra-orbital bone (see N. come). Lower jaw strongly flared outward. A small pectoral axillary scale present. Hind edge of scales toothed. A dark spot behind gill opening.: fusiform / normal; Cross section: compressed.

🌀 Behaviour

Behavioural data for Perth herring is currently being reviewed.

🦐 Diet

zooplankton
phytoplankton
detritus

🥚 Reproduction

🐣 Oviparous 📦 Batch Spawner
Spawning Season
spring-summer
Spawn Location
Pelagic
Fertilization
External

🌍 Habitat & Distribution

Marine; brackish; pelagic-neritic; anadromous . Tropical; 16°S - 32°S, 112°E - 125°E endemic to Western Australia.

🌿 Ecology

Zone Preferences
🌊 Marine 🌿 Brackish 🐟 Pelagic
Migration
Anadromous
Feeding Mode
Filter-feed
Trophic Level
3.4±0.45

📐 Morphometrics

Length–Weight Relationship: W = 0.00871 × L3.06 (TL)
Max TL
36cm
Dorsal Rays
17
Anal Rays
23
Vertebrae
47

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2017

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
51.00/100
Moderate-High vulnerability
Trophic Level
3.4
Predator
Body Shape
Fusiform / normal
Climate Zone
Tropical
Described By
Munro, 1956

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 3 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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