Report of the Geological Exploration of the Fortieth Parallel, Made by Order of the Secretary of War, Volume 41877 |
Common terms and phrases
abundant Acad angular appearance BAIRD basal beak Bill Birds N.W. breadth Camp Cañon Carboniferous Carson City characters Check List convex corallites costa costæ COUES CREPICEPHALUS Cretaceous curve depressed Devonian diameter differs distinct dorsal valve eastern figured flattened fossils front furrows Gabb genus Geol gibbous glabella hinge Hist inch incurved Inoceramus iris June lateral lobes left valve length less limestone lines of growth List of specimens Locality lower mandible mandible marked Meek middle moderately narrow nearly nest and eggs numerous oblique outer outline Parley's Park Philad Plate posterior margin Productus prominent pygidium Pyramid Lake Range region remarks ridge River rounded Sacramento Salt Lake City seen septa shell showing Sierra Nevada slightly slopes species Spirifer striæ surface toes tomium transverse Truckee umbilicus umbonal Upper mandible Utah Valley ventral valve volutions Wahsatch Wasatch Range West Humboldt Mountains West Humboldt Range