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Setting up your tank

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Richmond's wrasse (Halichoeres richmondi) fish species and information / pictures of Richmond's wrasse - Halichoeres richmondi

Richmond's wrasse (Halichoeres richmondi) fish species information

Scientific Name
Halichoeres richmondi

Common Name
Richmond's wrasse

Biology
Dorsal spines (total): 9; Dorsal soft rays (total): 12; Anal spines: 3; Anal soft rays: 12. Males are recognized by the orange-brown head and blue lines that are chain-like along the body. Juveniles and females have an orange to yellow anal fin. The snout is more pointed compared to similar species (Ref. 48636). Terminal males have a distinctive concave head profile (Ref. 1602).

Classification

Classified By

Fowler & Bean, 1928

Class

Ray-finned fishes (Actinopterygii)

Order

Perch-like fish (Perciformes)

Family

Wrasses (Labridae)

Distribution

Region

Western Pacific

Distribution

Western Pacific: Java, Philippines, Ryukyu Islands, Moluccas, Palau (Belau), Truk, Pohnpei, and Kwajalein.

Range

30°N - 9°S

Environment

Climate

Tropical

Water Temperature From

Unknown °C

Water Temperature To

Unknown °C

Depth From - meters

Unknown m

Depth To - meters

Unknown m

Zone

reef-associated

Environment

Marine; reef-associated

Trophic Level

3.46 s.e. 0.42 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

19.0 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

Unknown

Vulnerability

Low to moderate vulnerability (29 of 100)

Resilience

Medium, minimum population doubling time 1.4 - 4.4 years (Preliminary K or Fecundity.)

Threat To Humans

Harmless

IUCN Red List Status

Least Concern (LC)