144 
BIBLIOGRAPHY AND INDEX OF N. A. GEOLOGY, [bull. 162. 
Paleontology — Continued. 
Genera and species described — Continued. 
Ctenacanthus depressusn. sp., Newberry, No. 
573. 
gurleyi n. sp., Newberry, No. 573. 
Ctenodus fleisheri n. sp., Newberry, No. 573. 
(Sagenodus) angustus n. sp., Newberry, 
No. 573. 
Cuculla? Lamarck, Dall, No. 184. 
gigantea var., Harris, No. 334. 
Cunningbaraites elegans (Corda.) Endl., Hoi- 
lick, No. 370. 
squamosus Heer, Hollick, No. 370. 
Cuspidaria prima, Harris, No. 334. 
Cyamodus, Case, No. 135. 
Cyclamina placenta, Bagg, No. 27. 
Cyclopora, Simpson, No. 702. 
Cycloporina, Simpson, No. 702. 
Cynocercus, Williston, No. 902. 
incisus, Williston, No. 902. 
Cynodontia, Case, No. 135. 
Cynognatbus, Case, No. 135. 
Cyril'.a subgen., A. Adams, Dall, No. 184. 
Cyrtia radians, Hall and Clarke, No. 327. 
Cyrtina lachrymosa, Hall and Clarke, No. 327. 
neogenes, Hall and Clarke, No. 327. 
umbonatavar.alpenensis, Hall and Clarke, 
No. 327. 
Cyrtoceras quebecense n. sp., Whiteaves, 
No. 875. 
Cyrtodaria siliqua Daudin, Dall, No. 184. 
Cystodictya, Simpson, No. 702. 
Cystopora, Simpson, No. 702. 
Dactylodus N. and W., Newberry, No. 573. 
latus n. sp., Newberry, No. 573. 
princeps N. and W., Newberry, No. 573. 
rectus n. sp., Newberry, No. 573. 
Dactyloidites asteroides Fitch, Walcott, No. 
844. 
Dammara (?) cliffwoodensis n. sp., Hollick, 
No. 370. 
microlepis Heer ( ?), Hollick, No. 367. 
Daptimus broadheadi n. sp., Stewart, No. 745. 
Darina Gray, Dall, No. 184. 
Davila Gray, Dall, No. 184. 
Dekayella, Simpson, No. 702. 
Dekayia, Simpson, No. 702. 
Deltodus complanatus N. and W., Newberry, 
No. 573. 
grandis N. and W., Newberry, No. 573. 
inornatus n. sp., Newberry, No. 573. 
spatulatus N. and W., Newberry, No. 573. 
Derbya affinis, Hall and Clarke, No. 327. 
bennetti, Hall and Clarke, No. 327. 
( ?) biloba, Hall and Clarke, No. 327. 
broadbeadi, Hall and Clarke, No. 327. 
( ?) costatula, Hall and Clarke, No. 327. 
cymbula, Hall and Clarke, No. 327. 
ruginosa, Hall and Clarke, No. 327. 
Desmatocbelys lowii, Williston, No. 902. 
Deuterosaurus, Case, No. 135. 
Dewalquea groenlandica Heer (?), Hollick, 
No. 368. 
Diadactes, Case, No. 135. 
Diademodon, Case, No. 135. 
Diamesopora, Simpson, No. 702. 
Paleontology — Continued. 
Genera and species described — Continued. 
Dianulites, Simpson, No. 702. 
Diastoporina, Simpson, No. 702. 
Dicellocepbalus, Owen, Berkey, No. 74. 
misa Hall, Berkey, No. 74. 
Dicranopora, Simpson, No. 702. 
Dictyonema crassum n. sp., Girty, No. 300. 
Dicynodon, Case, No. 135. 
Dielasma obovatum, Hall and Clarke, No. 327. 
turgida Hall var. elongata n. var., Weller, 
No. 860. 
Dimorpbodon, Case, No. 135. 
Dimya grandis Dall, Dall, No. 184. 
Dinicbthys, Dean, No. 228. 
intermedius Newberry, Eastman, No. 247. 
pustuosus, Eastman, No. 247. 
terrelli Newberry, Eastman, No. 247. 
Dinictis major n. sp., Lucas, No. 501. 
Dinornis, Case, No. 136. 
Diospyros cuspidata n. sp., Kircbner, No. 442. 
Diplodocus, Case, No. 135. 
Diplodonta sp., Harris, No. 334. 
Diplograptus McCoy, Ruedemann, No. 671. 
pristis Hall, Ruedemann, No. 671. 
ruedemanni Gurley, Ruedemann, No. 671. 
Diplopora, Simpson, No. 702. 
Diplurus, Case, No. 133. 
Dipnoi, Case, No. 133. 
Discopbyllum peltatum Hall, Walcott, No. 
844. 
Discorbina bertheloti (d'Orbigny), Bagg, No. 
27. 
orbicularis, Bagg, No. 27. 
Dolicbometopus Angelin, Matthew, No. 535. 
acadicus n. sp., Matthew, No. 535. 
Dolichosoma, Case, .No. 134. 
Dorypyge Dames, Matthew, No. 535. 
horrida n. sp., Matthew, No. 535. 
parvula Billings, sp., Matthew, No. 535. 
quadriceps valida n. var., Matthew, No. 
535. 
wasatchensis var. acadica n. var., Mat- 
thew, No. 535. 
Dosiniopsis lenticularis, Harris, No. 334. 
Dnncanella rudis, n. sp., Girty, No. 300. 
Ectoconodon n. gen., Osborn, No. 589. 
petersoni, n. sp., Osborn, No. 589. 
Edestus lecontei n. sp., Dean, No, 229. 
Elonichthys, Case, No. 133. 
Empedias, Case, No. 135. 
Eophyton Torell, Walcott, No. 844. 
linnaeanum Torell, Walcott, No. 844. 
torelli Linnarsson, Walcott, No. 844. 
Equisetum oregonense Newb., Newberry, 
No. 573a. 
robustum Newb., Newberry, No. 573a. 
wyomingense Lesq., Newberry, No. 573a. 
sp. ?, Newberry, No. 573a. 
Eridopora, Simpson, No. 702. 
Eri8ocrinus toddanus n. sp., Butts, No. 116. 
Ervilia Turton, Dall, No. 184. 
chipolana n. sp., Dall, No. 184. 
lata n. sp., Dall, No. 184. 
oregonensis n. sp., Dall, No. 184. 
planata n. sp., Dall, No. 184. 
