New species and forms of Geometridae

Published in 1918 in Novitates Zoologicae, volume 25, on pages 76-89
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Some notes on the Dicruridae

Published in 1918 in Novitates Zoologicae, volume 25, on pages 291-304
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Notes on Penduline Tits

Published in 1918 in Novitates Zoologicae, volume 25, on pages 305-309
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Notes on Pigeons

Published in 1918 in Novitates Zoologicae, volume 25, on pages 346-358
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