Pacific graysby (Cephalopholis panamensis) fish species and information / pictures of Pacific graysby - Cephalopholis panamensis

Pacific graysby (Cephalopholis panamensis) fish species information

Scientific Name
Cephalopholis panamensis

Common Name
Pacific graysby

Biology
Dorsal spines (total): 9; Dorsal soft rays (total): 14-15; Anal spines: 3; Anal soft rays: 8

Classification

Classified By
Steindachner, 1877
Class
Ray-finned fishes (Actinopterygii)
Order
Perch-like fish (Perciformes)
Family
Sea basses: groupers and fairy basslets (Serranidae)

Distribution

Region
Eastern Pacific
Distribution
Eastern Pacific: Gulf of California to Ecuador and the Galapagos Islands.
Range
32°N - 3°S, 115°W - 80°W

Environment

Climate
Tropical
Water Temperature From
Unknown °C
Water Temperature To
Unknown °C
Depth From - meters
Unknown m
Depth To - meters
80 m
Zone
reef-associated
Environment
Marine; reef-associated; non-migratory; depth range ? - 80 m (Ref. 55763)
Trophic Level
4.08 s.e. 0.69 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
31.0 cm
Common Length
20.0 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
Fisheries:
Vulnerability
Moderate vulnerability (38 of 100)
Resilience
Medium, minimum population doubling time 1.4 - 4.4 years (tmax=4; k=0.19)
Threat To Humans
  Harmless
IUCN Red List Status
  Least Concern (LC)