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| Kingdom Animalia |
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Dryopomorphus nakanei Nomura, 1958 – valid
|
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Neoriohelmis Nomura, 1958 – valid
|
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Neoriohelmis kurosawai Nomura, 1958 – valid
|
| |
Optioservus hagai Nomura, 1958 – invalid
|
| |
Optioservus maculatus Nomura, 1958 – invalid
|
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Optioservus nitidus Nomura, 1958 – invalid
|
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Optioservus rugulosus Nomura, 1958 – invalid
|
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Optioservus variabilis Nomura, 1958 – invalid
|
| |
Paramacronychus Nomura, 1958 – valid
|
| |
Paramacronychus granulatus Nomura, 1958 – valid
|
| |
Stenelmis nipponica Nomura, 1958 – valid
|
| |
Stenelmis vulgaris Nomura, 1958 – valid |
| |
|
