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St. Helena seaperch (Holanthias fronticinctus) fish species and information / pictures of St. Helena seaperch - Holanthias fronticinctus

St. Helena seaperch (Holanthias fronticinctus) fish species information

Scientific Name
Holanthias fronticinctus

Common Name
St. Helena seaperch

Biology
Probably occurs around rocks and coral reefs (Ref. 7423)

Classification

Classified By

G?nther, 1868

Class

Ray-finned fishes (Actinopterygii)

Order

Perch-like fish (Perciformes)

Family

Sea basses: groupers and fairy basslets (Serranidae)

Distribution

Region

Eastern Atlantic

Distribution

Eastern Atlantic: Apparently endemic to St. Helena.

Range

Unknown

Environment

Climate

Tropical

Water Temperature From

Unknown °C

Water Temperature To

Unknown °C

Depth From - meters

Unknown m

Depth To - meters

110 m

Zone

reef-associated

Environment

Marine; reef-associated; depth range ? - 110 m (Ref. 5288)

Trophic Level

3.58 s.e. 0.47 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

22.0 cm

Common Length

Unknown cm

Phylogenetic Diversity Index

PD50 = 0.7500 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 (33 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

Not Evaluated