Name(s) in cluster
| Betasyrphus Matsumura | urn:lsid:organismnames.com:name:1382879 |
| Betasyrphus Matsumura 1917 | urn:lsid:organismnames.com:name:1443768 |
| Betasyrphus | urn:lsid:organismnames.com:name:4418534 |
| Betasyrphus Matsumura 1916 | urn:lsid:organismnames.com:name:3309801 |
Microreference
143
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