Analytical catalogue of Westpalaearctic Cryptorhynchinae. Part 2: Acalles, Acallocrates. (Col.: Curculionidae: Cryptorhynchinae)
“Analytical catalogue of Westpalaearctic Cryptorhynchinae. Part 2: Acalles, Acallocrates. (Col.: Curculionidae: Cryptorhynchinae)”, vol. 4. pp. 11-100, 2003.
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