LIST OF ILLUSTRATIONS. 



LATE i. Gorge of the Missouri at Jeflferson City, 



ii. Saccharoidal Sandstone at Pacific . 



iii. Unconformity of Lower Carboniferous and Ozark Limestones . 



iv. Mississippian Section. 



V. Louisiana Limestone at Louisiana, 



vi. Lover's Leap, Hannibal (Lower Carboniferous), 



vil . Louisiana Topography, 



viii . Saint Louis Limestone . 



ix. Juncture of Coal Measures and Saint Louis Limestone. 



X. Carboniferous Rocks at Kansas City, 



xi. Development of Actinocrinus. 



xii. Protozoans, Sponges and Corals, 



xiii . Corals . 



xiv. Corals. 



XV. Echinoids. 



xvi. Echinoids. 



xvii. Echinoids, Structure, 



xviii. Cystids and Blastoids. 



xix. Crinoids, Structure. 



XX. Crinoids. 



xxi. Crinoids. 



xxii . Crinoids . 



xxiii . Crinoids . 



xxiv. Crinoids. 



XXV. Crinoids. 



xxvi. Crinoids. 



xxvii. Crinoids. 



xxviii. Crinoids. 



xxix. Crinoids. 



XXX. Crinoids. 



xxxi. Crinoids. 



xxxii. Crustaceans, 



xxxiii. Polyzoans. 



xxxiv. Polyzoans. 



XXXV. Brachiopods. 



xxxvi. Brachiopods. 



xxxvii. Brachiopods. 



xxxviii. Brachiopods. 



xxxix. Brachiopods. 



xl. Brachiopods. 



xli. Brachiopods. 



xlii. Lammellibranchs. 



xliii. Lammellibranchs. 



xliv. Lammellibranchs. 



xlv. Lammellibranchs. 



xlvi . Lammellibranchs . 



xlvii. Lammellibranchs 



G— 2 



