Balinese threadfin bream (Nemipterus balinensis) fish species and information / pictures of Balinese threadfin bream - Nemipterus balinensis

Balinese threadfin bream (Nemipterus balinensis) fish species information

Scientific Name
Nemipterus balinensis

Common Name
Balinese threadfin bream

Biology
Dorsal spines (total): 10; Dorsal soft rays (total): 9; Anal spines: 3; Anal soft rays: 7. Suborbital spine absent. Preopercle with 3 transverse scale rows. Pectoral fins long, reaching to or almost to level of origin of anal fin. Pelvic fins moderately long, reaching to or just beyond anus. Upper lobe of caudal fin produced into a short trailing filament. A line drawn upwards from the posterior edge of suborbital reaching the dorsal profile 2 to 5 scale rows before origin of dorsal fin. Axillary scale present. Color: Upper body pinkish, pearly white below. Compared to N. bathybius, this has a more or less straight caudal filament; is more slender and differs in color pattern: lower lateral stripe originates from above the pectoral-fin base; dorsal fin lacks undulating yellow lines; and upper caudal fin and filament red-edged.

Classification

Classified By
Bleeker, 1859
Class
Ray-finned fishes (Actinopterygii)
Order
Perch-like fish (Perciformes)
Family
Threadfin breams, Whiptail breams (Nemipteridae)

Distribution

Region
Indo-West Pacific
Distribution
Indo-West Pacific: southern Indonesia, Sumatra to Flores. This species is very similar to Nemipterus bathybius.
Range
6°N - 11°S, 94°E - 17°E

Environment

Climate
Tropical
Water Temperature From
Unknown °C
Water Temperature To
Unknown °C
Depth From - meters
50 m
Depth To - meters
150 m
Zone
demersal
Environment
Marine; demersal; non-migratory; depth range 50 - 150 m (Ref. 9785)
Trophic Level
3.69 s.e. 0.55 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
18.0 cm
Common Length
12.0 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: subsistence fisheries
Vulnerability
Low vulnerability (22 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