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Thyreus impexus Lieftinck 1968

urn:lsid:organismnames.com:name:2377518

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Thyreus impexus Lieftinck 1968

Lieftinck 1968. A review of Old World species of Thyreus Panzer (=Crocisa Jurine) (Hym., Apoidea, Anthophoridae). Part 4. Palearctic species. Zoologische Verhandelingen, No. 98 1968: 3-139