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Helius (Helius) dafla Alexander 1972
urn:lsid:organismnames.com:name:2267308
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246
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Helius (Helius) dafla Alexander 1972
Alexander 1972. New or little-known species of asiatic Tupulidae (Diptera) 5. Transactions Am. ent. Yearbook American Philosophical Society, 98(2) 1972: 219-253