The American Naturalist: A Bi-monthly Journal Devoted to the Advancement and Correlation of the Biological Sciences, Volume 12University of Chicago Press, 1878 |
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Istilah dan frasa umum
abundant Academy Agathaumas Algæ American animal appearance archæology beds birds body Botany California Camarasaurus Canada balsam Carboniferous cells character chitinous coast cocoon color Colorado contains cretaceous Cycadacea described diameter diamond Dicotyledons eggs ELLIOTT COUES Eocene epithelium exploration fact feet female fish flora flowers fossil genera genus Geographical glands ground habits hairs inches Indians insects intercentra interesting known Lake land larva larvæ latter leaves length mass Mexico microscope miles Miocene Museum Natural History NATURALIST nearly nest North O. C. Marsh observed organs original Paleontology paper peculiar plants plates portion prairie present probably Prof pupa recently regard region remarkable Report resemblance river rocks scientific seen shell side Silurian skin snake Society Southern species specimens Spitzbergen spring stone structure surface Tertiary tion trees triungulin valley vegetation vertebrates