| Scolopsis japonica | |
|---|---|
 | |
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Actinopterygii |
| Order: | Spariformes |
| Family: | Nemipteridae |
| Genus: | Scolopsis |
| Species: | S. japonica |
| Binomial name | |
| Scolopsis japonica (Bloch, 1793) | |
| Synonyms | |
| |
Scolopsis japonica, the Javan monocle bream or whitecheek monocle bream, is a species of marine ray-finned fish belonging to the family Nemipteridae, the threadfin breams. This fish is found in the western Pacific Ocean. [1]
Scolopsis japonica was first formally described in 1793 by the German physician and naturalist Marcus Elieser Bloch with its type locality given as Japan, but this is likely to mean Java. [2] This taxon was regarded as a synonyms of S. vosmeri but S. vosmerii has been shown to be a species complex of three species in 2022. S. curite in the Indian Ocean, S. vosmeri in the northern Indian Ocean and Indonesia and S. japonica in the Western Pacific Ocean. S. japonica and S. curite are closely related sister species which replace each other geographically. [3] The 5th edition of Fishes of the World classifies the genus Scolopsis within the family Nemipteridae which it places in the order Spariformes. [4]
Scolopsis japonica is very similar to S. vosmeri but it has a wedge shape black spot on the upper pectoral fin base, has no white band underneath the lateral line and in having greenish yellow, rather than black spots on the bases of the scales on the body. The colour of the pelvic and anal fins also differing being yellow rather than reddish brown, the caudal peduncle being yellowish rather than white and the caudal fin being yellow rather than greyish. S. japonica is not easy to tell apart from S. curite as they have very similar colours and patterns, however, in S. japonica the margin of the preoperculum is serrated or has a sepny edge while the preoperculum of S. curite is more robust and rough with a bony margin which has one or two rows of short blunt spines along its whole length. [3]
Scolopsis japonica is found in the western Pacific Ocean where it ranges from western Indonesia and north-western Australia, east as far as the Philippines and north as far as southern Japan. [1] It is found on sand or mud substrates in depths down to 30 m (98 ft) and in the vicinity of reefs. [3]
Nemipteridae, the threadfin breams or whiptail breams, is a family of marine ray-finned fishes belonging to the order Spariformes. These fishes are found in the Indo-West Pacific region.
Scolopsis bilineata, the two-lined monocle bream, bridled monocle bream, bridled spinecheek, double-lined coral bream or yellow-finned spine-cheek, is a species of marine ray-finned fish belonging to the family Nemipteridae, the threadfin breams. This species is found in the to the Indian and Western Pacific Oceans.
Scolopsis is a genus of marine ray-finned fishes belonging to the family Nemipteridae, the threadfin breams. These fishes are found in the Indian Ocean and the western Pacific Ocean.
Nemipterus is a genus of marine ray-finned fishes belonging to the family Nemipteridae, the threadfin and whiptail breams. These fishes are found in the Indian and Pacific Oceans, but now also occur in the Mediterranean Sea due to Lessepsian migration.
Parascolopsis, the dwarf monocle breams, is a genus of marine ray-finned fishes belonging to the family Nemipteridae, the threadfin breams. These fishes are found in the Indo-Pacific region.
Scaevius is a monotypic genus of marine ray-finned fish belonging to the family Nemipteridae, the threadfin breams. The only species in the genus is Scaevius milii, the green-striped coral bream, the coral monocle bream or jurgen, is found in Australia.
Scolopsis margaritifera, the pearly monocle bream or pearly spinecheek, is a species of marine ray-finned fish belonging to the family Nemipteridae, the threadfin breams. This fish is found in the marginally in the eastern Indian Ocean and in the western Pacific Ocean.
Scolopsis ciliata, the saw-jawed monocle bream, ciliate spinecheek, silver-line spinecheek or whitestreak monocle bream is a species of marine ray-finned fish belonging to the family Nemipteridae, the threadfin breams. This fish is found in the Indian and Pacific Oceans.
Scolopsis affinis, the Peters' monocle bream, bridled monocle bream or yellowtail spinecheek, is a species of marine ray-finned fish belonging to the family Nemipteridae, the threadfin breams. This species is found in the to the Indian and Western Pacific Oceans.
Pentapodus setosus, the butterfly whiptail, is a species of marine ray-finned fish belonging to the family Nemipteridae, the threadfin breams. This fish is found in the Western Central Pacific Ocean.
Parascolopsis inermis, the unarmed dwarf monocle bream, banded monocle bream, redbelt monocle bream or yellow monocle bream, is a species of marine ray-finned fish belonging to the family Nemipteridae, the threadfin breams. This fish is found in the Indian and Western Pacific Oceans.
Parascolopsis eriomma, the rosy dwarf monocle bream, is a species of marine ray-finned fish belonging to the family Nemipteridae, the threadfin breams. This species is found in the Indian and Western Pacific Oceans.
Nemipterus tambuloides, the fivelined threadfin bream, is a species of marine ray-finned fish belonging to the family Nemipteridae, the threadfin breams. This fish is found in the Indo-Pacific region.
Nemipterus isacanthus, the teardrop threadfin bream or twinlined threadfin bream, is a species of marine ray-finned fish belonging to the family Nemipteridae, the threadfin and whiptail breams. This fish is found in the western Pacific Ocean.
Parascolopsis rufomaculata, the red-spot dwarf monocle bream or yellowband monocle bream, is a species of marine ray-finned fish belonging to the family Nemipteridae, the threadfin breams. This species is found in the eastern Indian Ocean.
Parascolopsis baranesi, Baranes’s dwarf monocle bream, is a species of marine ray-finned fish belonging to the family Nemipteridae, the threadfin breams. This fish is endemic to the Gulf of Aqaba in the Western Indian Ocean.
Parascolopsis melanophrys, the dwarf monocle bream, is a fish species of marine ray-finned fish belonging to the family Nemipteridae, the threadfin breams. This species is found in the Western Central Pacific Ocean.
Pentapodus vitta , the Western whiptail, Western butterfish, black stripe butterfish, striped whiptail or Western threadfin bream, is a species of marine ray-finned fish belonging to the family Nemipteridae, the threadfin breams. This fish is found in the Eastern Indian Ocean.
Scolopsis curite, the whitecheek monocle bream, is a species of marine ray-finned fish belonging to the family Nemipteridae, the threadfin breams. This fish is found in the Indian Ocean.
Scolopsis vosmeri, Vosmaer's monocle bream, white-banded monocle bream, whitecheek monoclebreamor whiteband spinecheek, is a species of marine ray-finned fish belonging to the family Nemipteridae, the threadfin breams. This species occurs in the eastern Indian Ocean and western Pacific Ocean.