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Spotted gurnard (Pterygotrigla picta) fish species and information / pictures of Spotted gurnard - Pterygotrigla picta
Spotted gurnard (Pterygotrigla picta) fish species information
Scientific Name
Pterygotrigla picta
Common Name
Spotted gurnard
Biology
Mostly red in color with prominent black spots.
Classification
Classified By
G?nther, 1880
Class
Ray-finned fishes (Actinopterygii)
Order
Scorpionfishes and Flatheads (Scorpaeniformes)
Family
Searobins (Triglidae)
Distribution
Region
Indo-Pacific
Distribution
Indo-Pacific: southern Australia, New Caledonia (Ref. 9771) and New Zealand (Ref. 5755). Southeast Pacific: Chile.
Range
Unknown
Environment
Climate
Deep-water
Water Temperature From
Unknown
°C
Water Temperature To
Unknown
°C
Depth From - meters
200
m
Depth To - meters
500
m
Zone
bathydemersal
Environment
Marine; bathydemersal; depth range 200 - 500 m (Ref. 9771)
Trophic Level
3.68 s.e. 0.52 Based on size and trophs of closest relatives
Occurs in Marine / Salt water
True
Occurs in Brackish water
False
Occurs in Fresh Water
False
Occurs on Reefs
False
Is kept in Aquariums
False
Physical Size and Genetics
Maximum Length
34.4
cm
Common Length
Unknown
cm
Phylogenetic Diversity Index
PD50 = 0.5000 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)
Human Uses and Population
Human Uses
Fisheries: subsistence fisheries
Vulnerability
Moderate vulnerability (42 of 100)
Resilience
Medium, minimum population doubling time 1.4 - 4.4 years (Assuming tm=3-4)
Threat To Humans
Harmless
IUCN Red List Status
Not Evaluated