| RMNH.AVES.90601 | Corvus macrorhynchos japonensis Bonaparte, 1850; Corvus japonensis Bonaparte, 1850 | Naturalis - Zoology and Geology catalogues |
| RMNH.AVES.156270 | Corvus macrorhynchos japonensis Bonaparte, 1851 | Naturalis - Zoology and Geology catalogues |
| RMNH.AVES.90603 | Corvus macrorhynchos japonensis Bonaparte, 1850; Corvus japonensis Bonaparte, 1850 | Naturalis - Zoology and Geology catalogues |
| RMNH.AVES.141042 | Corvus macrorhynchos japonensis Bonaparte, 1851; Corvus macrorhynchus japonicus | Naturalis - Zoology and Geology catalogues |
| RMNH.AVES.90604 | Corvus macrorhynchos japonensis Bonaparte, 1850; Corvus japonensis Bonaparte, 1850 | Naturalis - Zoology and Geology catalogues |
| RMNH.AVES.90605 | Corvus macrorhynchos japonensis Bonaparte, 1850; Corvus japonensis Bonaparte, 1850 | Naturalis - Zoology and Geology catalogues |
| ZMA.AVES.13304 | Corvus macrorhynchos japonensis Bonaparte, 1850; Corvus | Naturalis - Zoology and Geology catalogues |
| ZMA.AVES.41161 | Corvus macrorhynchos japonensis Bonaparte, 1850; Corvus | Naturalis - Zoology and Geology catalogues |
| RMNH.AVES.100686 | Corvus macrorhynchos japonensis Bonaparte, 1851; Corvus macrorhynchus japonensis Bp. | Naturalis - Zoology and Geology catalogues |
| RMNH.AVES.90606 | Corvus macrorhynchos japonensis Bonaparte, 1850; Corvus japonensis Bonaparte, 1850 | Naturalis - Zoology and Geology catalogues |
| RMNH.AVES.254397 | Corvus macrorhynchus japonensis Bonaparte, 1850; Corvus; Corvus macrorhynchos japonensis | Naturalis - Zoology and Geology catalogues |
| RMNH.AVES.141043 | Corvus macrorhynchos japonensis Bonaparte, 1851; Corvus macrorhynchus japonicus | Naturalis - Zoology and Geology catalogues |
| RMNH.AVES.90602 | Corvus macrorhynchos japonensis Bonaparte, 1850; Corvus japonensis Bonaparte, 1850 | Naturalis - Zoology and Geology catalogues |
| RMNH.AVES.255783 | Corvus macrorhynchos japonensis Bonaparte, 1850; Corvus; Corvus macrorhynchos japonensis | Naturalis - Zoology and Geology catalogues |