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Two new species of Muhlenbergia
Vol 30, Page 19, Date 1940
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Studies on the egg-laying habits of the fairy shrimp
Vol 30, Page 31, Date 1940
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The starling's family life and behavior
Vol 30, Page 34, Date 1940
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Naming molds
Vol 30, Page 49, Date 1940
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Eight new species of Pariana
Vol 30, Page 71, Date 1940
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A new trematode from Siren lacertina: Diplostomum sirenis n. sp
Vol 30, Page 87, Date 1940
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The fungistatic and fungicidal action of certain organic sulfur compounds
Vol 30, Page 125, Date 1940
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A nomenclatorial note on Pseudoperonospora
Vol 30, Page 133, Date 1940
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Mammals and land bridges
Vol 30, Page 137, Date 1940
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Paralbula, a new fossil fish based on dental plates from the Eocene and Miocene of Maryland
Vol 30, Page 205, Date 1940
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Miscellaneous new American grasses
Vol 30, Page 209, Date 1940
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Arizona plants: new species, varieties, and combinations
Vol 30, Page 217, Date 1940
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The hairworm, Gordius robustus Leidy, as a parasite of the Mormon cricket, Ana-brus simplex Haldeman
Vol 30, Page 219, Date 1940
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Three fungi destructive to free-living terricolous nematodes
Vol 30, Page 240, Date 1940
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Atropellis species from pine cankers in the United States
Vol 30, Page 255, Date 1940
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New genera and species of lady-beetles related to Serangium Blackburn (Coleoptera : Coo-cinellidae)
Vol 30, Page 263, Date 1940
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Siphonaptera from Western United States
Vol 30, Page 272, Date 1940
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Ten new West Indian Scarab beetles of the genus Phyllophaga, with two new names
Vol 30, Page 305, Date 1940
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A new Urocoptid mollusk from Mexico
Vol 30, Page 315, Date 1940
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Seven new genera of Carboniferous Crinoidea Inadunata
Vol 30, Page 321, Date 1940
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The wild bean Phaseolus polystachyus L.) B.S.P.: Its chromosome number
Vol 30, Page 335, Date 1940
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A ringworm disease of muskrats transferable to man
Vol 30, Page 338, Date 1940
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Two new corals from the Avenal formation (Eocene) of California
Vol 30, Page 374, Date 1940
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Boccardia proboscidea, a new species of spionid worm from California
Vol 30, Page 382, Date 1940
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Notes on the Amphipod, Gammarus minus Say and a description of a new variety, Gammarus minus var. tenuipes
Vol 30, Page 388, Date 1940
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A new Harpacticoid Copepod from North Carolina
Vol 30, Page 395, Date 1940
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Taxonomic relationships in the genus Gossypium
Vol 30, Page 426, Date 1940
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Some new species of Syrphidae
Vol 30, Page 432, Date 1940
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A new species of Phyllopod Crustacean from Stone Mountain, Georgia
Vol 30, Page 435, Date 1940
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Cercaria pricei, a new trematode, with remarks on the specific characters of the "Prima" group of Xiphidiocercariae
Vol 30, Page 437, Date 1940
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The nematode genus Raillietnema Travassos, 1927
Vol 30, Page 474, Date 1940
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The North American em-poascan leafhoppers of the alboneura group (Homoptera-Cicadellidae)
Vol 30, Page 478, Date 1940
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Two new genera of Acanthaceae from Guatemala
Vol 30, Page 501, Date 1940
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The oviposition habits of the Eucharidae (Hymenoptera)
Vol 30, Page 504, Date 1940
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A genus of histerid beetles new to the United States
Vol 30, Page 516, Date 1940
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Austrobdella anoculata, a new species of fish leech from Greenland
Vol 30, Page 520, Date 1940
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Hadropterus palmaris, a new darter from the Alabama River system
Vol 30, Page 524, Date 1940
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The remora Phtheirichthys lineatus and the first specimen from United States waters
Vol 30, Page 531, Date 1940