Southern meagre (Argyrosomus hololepidotus) fish species and information / pictures of Southern meagre - Argyrosomus hololepidotus

Southern meagre (Argyrosomus hololepidotus) fish species information

Scientific Name
Argyrosomus hololepidotus

Common Name
Southern meagre

Biology
Dorsal spines (total): 11; Dorsal soft rays (total): 26-30; Anal spines: 2; Anal soft rays: 7. Body silvery; fins grey or brown; upper end of pectoral base with a black blotch (Ref. 4373).

Classification

Classified By
Lacep?de, 1801
Class
Ray-finned fishes (Actinopterygii)
Order
Perch-like fish (Perciformes)
Family
Drums or croakers (Sciaenidae)

Distribution

Region
Indian Ocean
Distribution
Indian Ocean: endemic to Madagascar.
Range
21°N - 39°S

Environment

Climate
Subtropical
Water Temperature From
13 °C
Water Temperature To
24 °C
Depth From - meters
Unknown m
Depth To - meters
400 m
Zone
demersal
Environment
Marine; freshwater; brackish; demersal; depth range ? - 400 m (Ref. 27121), usually 15 - 150 m (Ref. 27121)
Trophic Level
3.82 s.e. 0.53 Based on food items.
Occurs in Marine / Salt water
True
Occurs in Brackish water
True
Occurs in Fresh Water
True
Occurs on Reefs
False
Is kept in Aquariums
False

Physical Size and Genetics

Maximum Length
200 cm
Common Length
100.0 cm
Phylogenetic Diversity Index
PD50 = 0.5020 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)

Human Uses and Population

Human Uses
Fisheries: commercial; gamefish: yes
Vulnerability
Very high vulnerability (77 of 100)
Resilience
Very Low, minimum population doubling time more than 14 years (K=0.03; tm=6)
Threat To Humans
  Harmless
IUCN Red List Status
  Endangered (EN) (B1ab(ii,iii,v)+2ab(ii,iii,v))