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Studies on the North American weevils

Published in Proceedings of the United States National Museum, in 1931, in volume 77, issue 2840, pages 1-45

Created: 2011-01-01, modified: 2011-10-03

New genera and species of nematode worms

Published in Proceedings of the United States National Museum, in 1931, in volume 78, issue 2866, pages 1-9

Created: 2012-05-05, modified: 2013-12-10

doi:10.5479/si.00963801.78-2866.1

A new species of Trematode of the family Heterophyidae, with a note on the genus Apophallus and related genera

Published in Proceedings of the United States National Museum, in 1931, in volume 79, pages 1-6

Created: 2011-12-15, modified: 2011-12-15

Descriptions of new genera and species of Siamese fishes

Published in Proceedings of the United States National Museum, in 1931, in volume 79, issue 2873, pages 2-49

Created: 2013-03-20, modified: 2013-03-20

doi:10.5479/si.00963801.79-2873.1

A new species of Troödont Dinosaur from the Lance Formation of Wyoming

Published in Proceedings of the United States National Museum, in 1931, in volume 79, issue 2875, pages 1-6

Created: 2011-12-15, modified: 2012-11-08

doi:10.5479/si.00963801.79-2875.1

The two-winged flies belonging to Siphosturmia and allied genera, with descriptions of two new species

Published in Proceedings of the United States National Museum, in 1931, in volume 79, issue 2877, pages 1-11

Created: 2013-02-19, modified: 2013-02-19

doi:10.5479/si.00963801.2877

Two new lungworms from North America ruminants and a note on the lungworras of sheep in the United States

Published in Proceedings of the United States National Museum, in 1931, in volume 79, issue 2884, pages 2-5

Created: 2013-03-14, modified: 2013-03-14

doi:10.5479/si.00963801.79-2884.1

A new genus and new species of trematode worms of the family Plagiorchiidae

Published in Proceedings of the United States National Museum, in 1931, in volume 79, issue 2885, pages 1-8

Created: 2013-05-17, modified: 2013-05-17

doi:10.5479/si.00963801.79-2885.1

Revision of the American parasitic flies belonging to the genus Winthemia

Published in Proceedings of the United States National Museum, in 1931, in volume 79, issue 2886, pages 1-54

Created: 2013-02-19, modified: 2013-02-19

doi:10.5479/si.00963801.79-2886.1

Three new parasitic nematode worms

Published in Proceedings of the United States National Museum, in 1931, in volume 79, issue 2890, pages 1-9

Created: 2013-05-24, modified: 2013-05-24

doi:10.5479/si.00963801.79-2890.1

Report on a collection of insects of the order Trichoptera from Siara and China

Published in Proceedings of the United States National Museum, in 1931, in volume 79, issue 2891, pages 1-20

Created: 2018-02-25, modified: 2018-02-25

doi:10.5479/si.00963801.79-2891.1

The brachial flexor muscles in primates

Published in Proceedings of The United States National Museum, in 1931, in volume 80, pages 1-31

Created: 2011-06-30, modified: 2017-01-06

doi:10.5479/si.00963801.80-2913.1

A catalogue of the Trombiculinae, or chigger mites, of the New World with new genera and species and a key to genera

Published in Proceedings of the United States National Museum, in 1931, in volume 80, issue 2908, pages 1-19

Created: 2010-11-21, modified: 2013-04-01

doi:10.5479/si.00963801.80-2908.1

A new marine shell of the genus Xenophora from Florida

Published in Proceedings of the United States National Museum, in 1931, in volume 80, issue 2917, pages 1-2

Created: 2010-01-11, modified: 2017-01-06

doi:10.5479/si.00963801.80-2917.1