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Descriptions of Three New Birds from the Belgian Congo Bulletin of the AMNH , Vol. XXXIV, Art. XVI, pp. 509-513, Oct. 20th, 1915
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Contributions to the herpetology of the Belgian Congo based on the collection of the American Museum Congo Expedition, 1909-1915 /
A revision of the Vespidæ of the Belgian Congo, based on the collection of the American Museum Congo expedition, with a list of Ethiopian diplopterous wasps.