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Halfmoon picassofish (Rhinecanthus lunula) fish species and information / pictures of Halfmoon picassofish - Rhinecanthus lunula
Halfmoon picassofish (Rhinecanthus lunula) fish species information
Scientific Name
Rhinecanthus lunula
Common Name
Halfmoon picassofish
Biology
Caudal fin with black crescent.
Classification
Classified By
Randall & Steene, 1983
Class
Ray-finned fishes (Actinopterygii)
Order
Puffers and Filefishes (Tetraodontiformes)
Family
Triggerfishes (Balistidae)
Distribution
Region
Pacific Ocean
Distribution
Pacific Ocean: Queensland, Australia to the Pitcairn Group.
Range
Unknown
Environment
Climate
Subtropical
Water Temperature From
Unknown
°C
Water Temperature To
Unknown
°C
Depth From - meters
10
m
Depth To - meters
Unknown
m
Zone
reef-associated
Environment
Marine; reef-associated; depth range 10 - ? m (Ref. 9710)
Trophic Level
3.29 s.e. 0.53 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
True
Is kept in Aquariums
False
Physical Size and Genetics
Maximum Length
28.0
cm
Common Length
Unknown
cm
Phylogenetic Diversity Index
PD50 = 0.5078 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)
Human Uses and Population
Human Uses
Unknown
Vulnerability
Low to moderate vulnerability (28 of 100)
Resilience
High, minimum population doubling time less than 15 months (Preliminary K or Fecundity.)
Threat To Humans
Harmless
IUCN Red List Status
Not Evaluated