Pelagic butterfish (Schedophilus maculatus) fish species and information / pictures of Pelagic butterfish - Schedophilus maculatus

Pelagic butterfish (Schedophilus maculatus) fish species information

Scientific Name
Schedophilus maculatus

Common Name
Pelagic butterfish

Biology
Dorsal spines (total): 8 - 9; Dorsal soft rays (total): 27-29; Anal spines: 3; Anal soft rays: 23 - 25. Juveniles with vertical bands or dark blotches extending onto median fins; pectoral fins dusky, pelvic fins black (Ref. 4410).

Classification

Classified By
G?nther, 1860
Class
Ray-finned fishes (Actinopterygii)
Order
Perch-like fish (Perciformes)
Family
Medusafishes (Centrolophidae)

Distribution

Region
Southern Ocean
Distribution
Southern Ocean: in widespread localities including southern Africa.
Range
Unknown

Environment

Climate
Temperate
Water Temperature From
Unknown °C
Water Temperature To
Unknown °C
Depth From - meters
1030 m
Depth To - meters
1110 m
Zone
pelagic-oceanic
Environment
Marine; pelagic-oceanic; oceanodromous (Ref. 51243); depth range 1030 - 1110 m (Ref. 44037), usually 300 - 700 m (Ref. 54802)
Trophic Level
3.4 s.e. 0.45 Based on diet studies.
Occurs in Marine / Salt water
True
Occurs in Brackish water
False
Occurs in Fresh Water
False
Occurs on Reefs
False
Is kept in Aquariums
False

Physical Size and Genetics

Maximum Length
30.0 cm
Common Length
Unknown cm
Phylogenetic Diversity Index
PD50 = 0.5039 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 (30 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