Ogasawara gurnard perch (Neosebastes multisquamus) fish species and information / pictures of Ogasawara gurnard perch - Neosebastes multisquamus

Ogasawara gurnard perch (Neosebastes multisquamus) fish species information

Scientific Name
Neosebastes multisquamus

Common Name
Ogasawara gurnard perch

Biology
Dorsal spines (total): 8; Dorsal soft rays (total): 8; Anal spines: 3; Anal soft rays: 5. Diagnosis: Underside of mandible with numerous tiny pores, no ridges. Preocular spine divided into 2 points, and flattened anteriorly and posteriorly. Two additional spines present between lacrimal and suborbital ridges. Upper opercular spine simple, tip pointed; midinterorbital space moderately deep, not covered with scales; interorbital ridge indistinct. Pored lateral-line scales 35; longitudinal scale rows 62; scale rows between last dorsal-fin spine origin and lateral line 6. Posterior margin of maxilla reaching a vertical at posterior margin of pupil. Pectoral fin long (2.9 in SL), extending beyond a vertical at origin of last dorsal-fin spine; membrane anterior to sixth dorsal-fin spine extending up to 42% of the spine length; first anal-fin spine 1.6 in third spine; second pelvic-fin soft ray 1.9 in HL. Bilobed portion of swimbladder less than one-third of total swimb

Classification

Classified By
Motomura, 2004
Class
Ray-finned fishes (Actinopterygii)
Order
Scorpionfishes and Flatheads (Scorpaeniformes)
Family
Gurnard scorpionfishes (Neosebastidae)

Distribution

Region
Northwest Pacific
Distribution
Northwest Pacific: Ogasawara Islands, Japan.
Range
Unknown

Environment

Climate
Tropical
Water Temperature From
Unknown °C
Water Temperature To
Unknown °C
Depth From - meters
Unknown m
Depth To - meters
135 m
Zone
demersal
Environment
Marine; demersal; depth range ? - 135 m (Ref. 54394)
Trophic Level
3.47 s.e. 0.57 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
False
Is kept in Aquariums
False

Physical Size and Genetics

Maximum Length
15 cm
Common Length
Unknown cm
Phylogenetic Diversity Index
PD50 = 0.5002 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)

Human Uses and Population

Human Uses
Unknown
Vulnerability
Low vulnerability (10 of 100)
Resilience
Unknown
Threat To Humans
  Harmless
IUCN Red List Status
  Not Evaluated