The American Naturalist: A Bi-monthly Journal Devoted to the Advancement and Correlation of the Biological Sciences, Volume 13University of Chicago Press, 1879 |
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Istilah dan frasa umum
abundant Academy Albert Günther Algæ American animals antennæ appears archæology birds bones botanists botany character coast collected color Colorado contains coral Cretaceous Crustacea deposits described diameter eastern edge ELLIOTT COUES Eocene expedition explored fact feet fish flake flora flowers formation fossil genera genus Geographical Geological Gray hundred Hyracodon implements inches incisor Indians insects interesting islands known lake larvæ latter length Linn microscope miles Miocene mountains Museum NATURALIST nature nearly North America notes Nutt O. C. Marsh observed obsidian organs paper Philadelphia pistil plants plates pollen portion pottery premolars present probably Prof published recently reef region Report river rocks sand scientific seen shell shore side Silurian skull Society southern species specimens stamens stone structure surface Survey tion trachyte traveled trees tribes Tryonia tube upper valley XIII.-NO zoological