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Redblotch basslet (Plectranthias winniensis) fish species and information / pictures of Redblotch basslet - Plectranthias winniensis

Redblotch basslet (Plectranthias winniensis) fish species information

Scientific Name
Plectranthias winniensis

Common Name
Redblotch basslet

Biology
Dorsal spines (total): 10; Dorsal soft rays (total): 16-17; Anal spines: 3; Anal soft rays: 7. Mottled orange anteriorly, red blotches posteriorly (Ref. 1602). White spot dorsally behind end of soft dorsal fin (Ref. 37816).

Classification

Classified By

Tyler, 1966

Class

Ray-finned fishes (Actinopterygii)

Order

Perch-like fish (Perciformes)

Family

Sea basses: groupers and fairy basslets (Serranidae)

Distribution

Region

Indo-Pacific

Distribution

Indo-Pacific: Red Sea and East Africa to the Hawaiian, Tuamoto and Pitcairn islands, south to the Great Barrier Reef and the Austral Islands.

Range

30°N - 26°S

Environment

Climate

Tropical

Water Temperature From

Unknown °C

Water Temperature To

Unknown °C

Depth From - meters

23 m

Depth To - meters

58 m

Zone

reef-associated

Environment

Marine; reef-associated; depth range 23 - 58 m (Ref. 27771)

Trophic Level

3.45 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

4.0 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 vulnerability (10 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