66 



Eatonia eoulteri Ill, 72 



Edmondia albersi XI. 8 



Elymella missouriensis XI, 15 



Emperocrinus, n. gen VI, 42 



indianensis VI, 43 



Enchostomidae, n. fam XI, 30 



Enchostoma, n. gen XI, 29 



lanceolatus XI, 29 



Eretmocrinus cassedayanus III. 17 



commendabilis VI, 25 



Errata XII, 57 



Eucalyptocrinus milliganae X, 88 



wortheni Ill, 53 



Eupachycrinus parvus ✓ Ill, 60 



Eurypterus kokomoensis X, 90 



Forbesocrinus greenei IX, 57 



jerseyensis VIII, 58 



macadamsi IX, 58 



multibrachiatus VIII. 55 



pyriformis III. 47 



washingtonensis VIII, 54 



Gilbertsocrinus indianensis VI, 38 



greenei VI, 35 



Glyptaster milliganae X. 87 



Glyptocrinus mercerensis V, 28 



Goniasteroidocrinus f aberi X, 84 



lyonanus Ill, 55 



Goniatitidae XI, 33 



Goniatites blairi XI, 35 



elkhornensis XI, 37 



fultonensis XI. 39 



greencastlensis XI, 44 



" illinoisensis XI, 42 



" jessiese XI, 46 



" kansasensis XI, 43 



" kentuekiensis XI, 40 



lunatus XI, 41 



" mithrax : XI, 33 



" montgorneryensis XT, 38 



parrisbi XI, 36 



' ' subcavus XI, 45 



Granatocrinus sphaeroidalis ITI, 65 



" winslowi Ill, 66 



Hadropbyllum tennesseense VII, 87 



Holocystites asper VII, 84 



gyrinus V, 5 



sphaeroidalis VII, 85 



splendens V, 7 



Holopea grandis XI, 19 



Hydreionoerinus crassidiscus Ill, 43 



granuliferus Ill, 44 



" noduliferus Ill, 41 



sanctiludovici Ill, 40 



subsinuatus Ill, 40 



Ichthyocrinus clarkensis V 43 



" spinosulus V, 44 



Illaenus danielsi III. 76 



