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Additions to the grass flora of British Honduras
Vol 28, Page 6, Date 1938
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Stored nutritive materials in the Trophosome of the nematode, Agamermis decaudata (Mermithidae)
Vol 28, Page 12, Date 1938
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Nomenclatorial changes involving tyes of polychaetous annelids of the family Nereidae in the United States National Museum
Vol 28, Page 13, Date 1938
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Three new species of the amphipod genus Ampithoe from the west coast of America
Vol 28, Page 15, Date 1938
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A new anobiid beetle from Alaska
Vol 28, Page 26, Date 1938
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A new European species of Epiurus, parasitic on a leafmining sawfly (Hymenoptera: Ichneumonidae)
Vol 28, Page 27, Date 1938
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Fossil peccary remains from the upper Pliocene of Idaho
Vol 28, Page 41, Date 1938
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An alcyonarian from the Eocene of Mississippi
Vol 28, Page 49, Date 1938
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New grasses from Oregon
Vol 28, Page 51, Date 1938
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A new Crawfish from Florida
Vol 28, Page 61, Date 1938
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Three new Japanese beetles of the genus Serica Macleay
Vol 28, Page 66, Date 1938
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Specularius erythrinae, a new bruchid affecting seeds of Erythrina (Coleoptera)
Vol 28, Page 69, Date 1938
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Oligocene faunas from the lower and upper beds on the A. L. Parrish farm, Washington County, Florida
Vol 28, Page 93, Date 1938
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A study of the North American ants of the genusXiphomyrmex Forel
Vol 28, Page 126, Date 1938
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Two fossils misidentified as shelf-fungi
Vol 28, Page 130, Date 1938
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Five new genera of Carboniferous Crinoidea Inadunata
Vol 28, Page 158, Date 1938
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The carpet grasses
Vol 28, Page 178, Date 1938
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North American monogenetic trematodes. ii. The families Monocotylidae, Microbothriidae, Acanthocotylidae and Udonellidae (Capsaloidea)
Vol 28, Page 183, Date 1938
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A Paleocene mammalian fauna from central Utah
Vol 28, Page 271, Date 1938
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Descriptions of a new genus and a new species of Carboniferous brachiopods
Vol 28, Page 278, Date 1938
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A new Copepod from Japanese Oysters transplanted to the Pacific coast of the United States
Vol 28, Page 284, Date 1938
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A key to the genera of chiggers (mite larvae of the subfamily Trombiculinae) with descriptions of new genera and species
Vol 28, Page 288, Date 1938
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New grasses from Peiling Miao, Suiyan Province, China
Vol 28, Page 298, Date 1938
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Two new species of amphipod crustaceans from the east coast of the United States
Vol 28, Page 326, Date 1938
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New pocket gophers of the genus Thomomys from Arizona and Utah
Vol 28, Page 333, Date 1938
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Emendations to the descriptions of Taphrina lethifera and T. aceris on Maple (Acer)
Vol 28, Page 350, Date 1938
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A new species of Taphrina on Sugar Maple and Black Maple
Vol 28, Page 353, Date 1938
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Notes on Chinese spiders chiefly of the family Argiopidae
Vol 28, Page 364, Date 1938
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A new sub-species of the European Nuthatch from North Siam
Vol 28, Page 371, Date 1938
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A new Liolaemus and two new Syrrhopus from Peru
Vol 28, Page 404, Date 1938
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Status of the Asiatic fish genus Culter
Vol 28, Page 407, Date 1938
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Setigerella and Worthenella, two new subgenera of Productus
Vol 28, Page 433, Date 1938
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Studies on trichinosis X. The incidence of light infestations of dead trichinae in man
Vol 28, Page 452, Date 1938
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Notes on the "culture" of aquatic nematodes
Vol 28, Page 455, Date 1938
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Eleven new American Asteraceae
Vol 28, Page 478, Date 1938
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A new species of fish of the family Disparichthyidae from off Cuba
Vol 28, Page 492, Date 1938
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List of the gray foxes of Mexico
Vol 28, Page 494, Date 1938
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A new woodrat of the genus Hodomys
Vol 28, Page 498, Date 1938
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The genus Chramesus LeConte in North America (Coleoptera: Scolytidae)
Vol 28, Page 534, Date 1938