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T. T. S.  Polizei and Barclay, M. V. L., ?First records of the genera Neocylloepus and Pilielmis (Coleoptera: Elmidae:  Elminae) from Venezuela, with the description of Pilielmis shepardi sp. nov.?, Zootaxa, vol. 4688, no. 2, pp. 282?288, 2019.

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