Nemipteridae
Phylum:
Chordata
Class:
Osteichthyes (bony fishes)
Order:
Perciformes (perches)
Family:
Nemipteridae (threadfin breams)
No. of Genera:
5
No. of Species:
62
Habitat:
Marine
No. of Genera Collected: 2 - Nemipterus; Scolopsis
No. of Species Collected: 4 - Nemipterus japonicus,
Nemipterus virgatus,
Scolopsis monogramma, Scolopsis
vosmeri
Feature:
Body:
Elongate and compressed
Lateral line:
Complete and continuous, reaching onto caudal fin
Dorsal fin:
Continuous, X spines, 9 rays
Caudal fin:
Lunate, some with filament off upper lobe
Anal fin:
III spines, 7 or 8 rays
Branchiostegal rays: 6
Gill membranes:
Free from isthmus
Vertebrae:
24
Opisthotic:
Well developed
Commercial importance: Important commercial food fish
Remarks:
The distinction between N. japonicus and
N. virgatus is N.
japonicus
with 11 to 12 yellow stripes on the lateral body while N.
virgatus only
with 6 yellow stripes on lateral body.
The distinction between S. monogramma and
S. vosmeri is S.
vosmeri
with a broad white vertical band from head top onto opercle while
S. monogramma without.
References: p.362-363, RB08; URL01.