Rainbow wrasse (Halichoeres pictus) fish species and information / pictures of Rainbow wrasse - Halichoeres pictus

Rainbow wrasse (Halichoeres pictus) fish species information

Scientific Name
Halichoeres pictus

Common Name
Rainbow wrasse

Biology
Dorsal spines (total): 9; Dorsal soft rays (total): 11; Anal spines: 3; Anal soft rays: 12. The common color phase is white or yellow with two yellowish brown stripes, one along back next to base of dorsal fin and one on upper side which extends through eye to end of snout. Large adult males are blue-green to yellowish green on the upper half of body and pale blue on lower half; blue stripes on head; a large black spot at caudal base (Ref. 13442).

Classification

Classified By
Poey, 1860
Class
Ray-finned fishes (Actinopterygii)
Order
Perch-like fish (Perciformes)
Family
Wrasses (Labridae)

Distribution

Region
Western Atlantic
Distribution
Western Atlantic: southern Florida, USA and Bahamas to northern South America.
Range
Unknown

Environment

Climate
Tropical
Water Temperature From
Unknown °C
Water Temperature To
Unknown °C
Depth From - meters
5 m
Depth To - meters
25 m
Zone
reef-associated
Environment
Marine; reef-associated; depth range 5 - 25 m (Ref. 9626)
Trophic Level
3.5 s.e. 0.37 Based on food items.
Occurs in Marine / Salt water
True
Occurs in Brackish water
False
Occurs in Fresh Water
False
Occurs on Reefs
True
Is kept in Aquariums
True

Physical Size and Genetics

Maximum Length
13.0 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
Aquarium: commercial
Vulnerability
Low vulnerability (24 of 100)
Resilience
High, minimum population doubling time less than 15 months (Preliminary K or Fecundity.)
Threat To Humans
  Harmless
IUCN Red List Status
  Least Concern (LC)