Large-scaled leatherjacket (Cantheschenia grandisquamis) fish species and information / pictures of Large-scaled leatherjacket - Cantheschenia grandisquamis

Large-scaled leatherjacket (Cantheschenia grandisquamis) fish species information

Scientific Name
Cantheschenia grandisquamis

Common Name
Large-scaled leatherjacket

Biology
Dorsal soft rays (total): 39; Anal soft rays: 36; Vertebrae: 19. Diagnosis: Relatively large scales on side of body with prominent outlines forming a reticulate pattern, each scale with many small spinules arranged in series radiating from a slightly larger central spinule. Soft dorsal rays 39, anal rays 36, pectoral rays 13. Color pattern consists of a dark brown to yellowish brown background with a patch of iridescent blue spots on side of throat and breast; a similarly colored line along basal sheath of both soft dorsal and anal fins, and upper and lower 4 rays of caudal fin dark blue, with a black bar along posterior margin, the remainder of fin yellow-orange (Ref. 35708).

Classification

Classified By
Hutchins, 1977
Class
Ray-finned fishes (Actinopterygii)
Order
Puffers and Filefishes (Tetraodontiformes)
Family
Filefishes (Monacanthidae)

Distribution

Region
Western Pacific
Distribution
Western Pacific: Capricorn Group to New South Wales, Australia.
Range
Unknown

Environment

Climate
Temperate
Water Temperature From
Unknown °C
Water Temperature To
Unknown °C
Depth From - meters
29 m
Depth To - meters
29 m
Zone
reef-associated
Environment
Marine; reef-associated; depth range 29 - 29 m (Ref. 58018)
Trophic Level
2.85 s.e. 0.40 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
26.0 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 (34 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