Western Australian gizzard shad (Nematalosa vlaminghi) fish species and information / pictures of Western Australian gizzard shad - Nematalosa vlaminghi

Western Australian gizzard shad (Nematalosa vlaminghi) fish species information

Scientific Name
Nematalosa vlaminghi

Common Name
Western Australian gizzard shad

Biology
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.

Classification

Classified By
Munro, 1956
Class
Ray-finned fishes (Actinopterygii)
Order
Herrings (Clupeiformes)
Family
Herrings, shads and sardines (Clupeidae)

Distribution

Region
Eastern Indian Ocean
Distribution
Eastern Indian Ocean: endemic to Western Australia.
Range
16°S - 30°S, 112°E - 125°E

Environment

Climate
Tropical
Water Temperature From
Unknown °C
Water Temperature To
Unknown °C
Depth From - meters
Unknown m
Depth To - meters
Unknown m
Zone
pelagic-neritic
Environment
Marine; brackish; pelagic-neritic; anadromous (Ref. 51243)
Trophic Level
3.4 s.e. 0.45 Based on food items.
Occurs in Marine / Salt water
True
Occurs in Brackish water
True
Occurs in Fresh Water
False
Occurs on Reefs
False
Is kept in Aquariums
False

Physical Size and Genetics

Maximum Length
36.0 cm
Common Length
Unknown cm
Phylogenetic Diversity Index
PD50 = 0.5005 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)

Human Uses and Population

Human Uses
Fisheries: subsistence fisheries; bait: usually
Vulnerability
Moderate to high vulnerability (51 of 100)
Resilience
Medium, minimum population doubling time 1.4 - 4.4 years (K=0.17)
Threat To Humans
  Harmless
IUCN Red List Status
  Not Evaluated