Marjorie's Wrasse (Cirrhilabrus marjorie) fish species and information / pictures of Marjorie's Wrasse - Cirrhilabrus marjorie

Marjorie's Wrasse (Cirrhilabrus marjorie) fish species information

Scientific Name
Cirrhilabrus marjorie

Common Name
Marjorie's Wrasse

Biology
Dorsal spines (total): 11; Dorsal soft rays (total): 9; Anal spines: 3; Anal soft rays: 9. Diagnosis: Dorsal rays XI, 9; anal rays III, 9; pectoral rays 15; lateral line scales 16 + 7; median predorsal scales 5; horizontal scale rows on cheek below eye 2; gill rakers 18 - 19; body depth 3.1 - 3.2 in SL; head length 3.1 - 3.2 in SL; snout length 3.5 - 4.0 in head; caudal fin of females truncate to slightly emarginate, that of males lunate; pelvic fins of both sexes relatively short, not reaching anal fin origin when depressed; diagnostic live color pattern features of males include brilliant red upper half of head and body, greyish white lower, with four or five purplish stripes on lower half of body, yellow caudal fin, and bold black margins on dorsal and caudal fins; females mainly reddish pink with large and caudal fins; females mainly reddish pink with large black spot at base of uppermost caudal fin rays (Ref. 52303).

Classification

Classified By
Allen, Randall & Carlson, 2003
Class
Ray-finned fishes (Actinopterygii)
Order
Perch-like fish (Perciformes)
Family
Wrasses (Labridae)

Distribution

Region
Western Central Pacific
Distribution
Western Central Pacific: Fiji.
Range
Unknown

Environment

Climate
Tropical
Water Temperature From
Unknown °C
Water Temperature To
Unknown °C
Depth From - meters
20 m
Depth To - meters
50 m
Zone
reef-associated
Environment
Marine; reef-associated; depth range 20 - 50 m (Ref. 52303), usually 30 - 36 m (Ref. 52303)
Trophic Level
3.28 s.e. 0.43 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
5.8 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
Unknown
Vulnerability
Low vulnerability (13 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)