Swallowtail seaperch (Anthias anthias) fish species and information / pictures of Swallowtail seaperch - Anthias anthias

Swallowtail seaperch (Anthias anthias) fish species information

Scientific Name
Anthias anthias

Common Name
Swallowtail seaperch

Biology
Lives amongst rocks, gravel, coral (Ref. 2683) and in submarine caves on the continental shelf and upper slope. Nocturnal. Feeds on crustaceans and small fishes. Protogynous.

Classification

Classified By
Linnaeus, 1758
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: Mediterranean and Portugal to Angola, including the Azores. Range reported to extend south to northern Namibia (Ref. 27121).
Range
72°N - 36°N, 23°W - 42°E

Environment

Climate
Subtropical
Water Temperature From
16 °C
Water Temperature To
22 °C
Depth From - meters
Unknown m
Depth To - meters
300 m
Zone
reef-associated
Environment
Marine; reef-associated; depth range ? - 300 m (Ref. 2683), usually 30 - 50 m (Ref. 27115)
Trophic Level
3.75 s.e. 0.58 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
27.0 cm
Common Length
15.0 cm
Phylogenetic Diversity Index
PD50 = 0.5010 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)

Human Uses and Population

Human Uses
Fisheries: commercial; gamefish: yes; aquarium: commercial
Vulnerability
Moderate vulnerability (38 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