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Lumptail searobin (Prionotus stephanophrys) fish species and information / pictures of Lumptail searobin - Prionotus stephanophrys
Lumptail searobin (Prionotus stephanophrys) fish species information
Scientific Name
Prionotus stephanophrys
Common Name
Lumptail searobin
Biology
Inhabits sand or sandy-mud bottom (Ref. 2850).
Classification
Classified By
Lockington, 1881
Class
Ray-finned fishes (Actinopterygii)
Order
Scorpionfishes and Flatheads (Scorpaeniformes)
Family
Searobins (Triglidae)
Distribution
Region
Eastern Pacific
Distribution
Eastern Pacific: Columbia River in Washington, USA to Chile, but rare north of Baja California, Mexico.
Range
48°N -
Environment
Climate
Subtropical
Water Temperature From
Unknown
°C
Water Temperature To
Unknown
°C
Depth From - meters
15
m
Depth To - meters
110
m
Zone
demersal
Environment
Marine; brackish; demersal; depth range 15 - 110 m (Ref. 2850), usually 18 - 46 m (Ref. 2850)
Trophic Level
3.5 s.e. 0.60 Based on diet studies.
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
43.0
cm
Common Length
30.0
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: commercial; gamefish: yes
Vulnerability
Moderate to high vulnerability (47 of 100)
Resilience
Medium, minimum population doubling time 1.4 - 4.4 years (K=0.17-0.22; tm=3-4)
Threat To Humans
Harmless
IUCN Red List Status
Least Concern (LC)