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Roughspine seabass (Synagrops serratospinosus) fish species and information / pictures of Roughspine seabass - Synagrops serratospinosus

Roughspine seabass (Synagrops serratospinosus) fish species information

Scientific Name
Synagrops serratospinosus

Common Name
Roughspine seabass

Biology
Dorsal spines (total): 9; Dorsal soft rays (total): 9; Anal spines: 2; Anal soft rays: 7; Vertebrae: 25. Mouth large and oblique; post-ventral margin of preoperculum serrated. Anterior edges of ventral fin spine, 2nd spine of 1st dorsal fin and spine of 2nd dorsal fin distinctly serrated. Scales large and deciduous.

Classification

Classified By

Smith & Radcliffe, 1912

Class

Ray-finned fishes (Actinopterygii)

Order

Perch-like fish (Perciformes)

Family

Lanternbellies, temperate ocean-basses (Acropomatidae)

Distribution

Region

Western Pacific

Distribution

Western Pacific: Suruga Bay, Japan and the Philippines.

Range

Unknown

Environment

Climate

Tropical

Water Temperature From

Unknown °C

Water Temperature To

Unknown °C

Depth From - meters

176 m

Depth To - meters

511 m

Zone

demersal

Environment

Marine; demersal; depth range 176 - 511 m (Ref. 11356)

Trophic Level

3.39 s.e. 0.49 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

8.1 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 (14 of 100)

Resilience

High, minimum population doubling time less than 15 months (Preliminary K or Fecundity.)

Threat To Humans

Harmless

IUCN Red List Status

Not Evaluated