202 
INDEX TO NORTH AMERICAN GEOLOGY, 
[bull. 27 
Paleontology — Continued . 
Genera and species described — Continued. 
Ornithomimus sedens Marsh, Lambe, 2. 
Orthis flabellites Foerste, Kindle and Breger, 
i. 
? subnodosa Ball, Kindleand Breger,l. 
Orthoceras algomense n. sp., Parks, l. 
(Kionoceras) angulatum Wahlenberg, 
Kindle and Breger. 1. 
Dawsonoceras) cf. annulatum Sowerby, 
Kindle and Breger, 1. 
(Dawsonoceras) annulatum var. ameri- 
eanum Foord, Kindle and Breger. 1. 
(Kionoceras) delphiensis n. sp., Kindle 
and Breger, 1. 
extremum n. sp.. Parks, 1. 
I Kionoceras) kentlandensis n. sp., Kindle 
and Breger, 1. 
medullare Ball, Kindle and Breger, 1. 
(Geisonoceras) niagarense Ball, Kindle 
and Breger, I. 
(Kionoceras) orus Ball, Kindle and Bre- 
ger, 1. 
pulcher n. sp., Park--. 1. 
sp., Parks, 1. 
Orthodactylus E. Bitchcock, Lull, 1. 
floriferus E. Bitchcock, Lull, 1. 
introvergens E. Bitchcock, Lull, l. 
linearis E. Bitchcock, Lull, 1. 
t (rthosurcula n. gen., < lasey, 1. 
< (rthothetesbellulus Clarke, Raymond i P. E. i, 
1,2. 
ehemungensis Conrad, Elaymond i P. E ,2. 
chemungensis var. arctistriatus Ball, 
Raymond (P. E.), 1. 
chemungensis var. pectinacea Ball, Ray- 
mond P. E. i, l. 
subplanus Conrad, Kindle and Breger, l. 
Orycterocetus Leidj . < !ase, 1. 
crocodilinus (?) Cope, Case, i. 
• >steopygis Cope, Wieland, 1. 
gibbi n. s]).. Wieland, l. 
< >strea arrosis n. sp., Aldrich, 1. 
carolinensis Conrad, Glenn, 5. 
percrassa < lonrad, < rlenn, B. 
sellseformis var. thomasii (Conrad), 
Glenn, 5. 
trigonalis Conrad, Glenn, 5. 
sp., Glenn, 5. 
I >todus obliquus Agassiz, Eastman, 6. 
Otouphepus n. gen., < ashman, 1. 
magnificus n. sp., Cushman, 1. 
< >tozoum E. Bitchcock, Lull, 1. 
caudatum C. H. Bitchcock, Lull, 1. 
m lii E. Bitchcock, Lull, 1. 
parvum C. B. Bitchcock, Lull, l. 
Oxydactylus n. gen . Peterson, 1. 
Oxydactylus, Matthew (W. D. i, 2. 
brachyodontus n. sp.. Peterson, 1. 
brachyodontus, Matthew (W. D.), 2. 
longipes n. sp., Peterson, l. 
longipes, Matthew I W. I>. ), '_'. 
■ ixyrhina Agassiz, Eastman, 6. 
desorii Agassiz, Eastman, 6. 
hastalis Agassiz, Eastman, 6. 
minnta Agassiz, Eastman, 6. 
silliniani Gibbes, Eastman, 6. 
id, 
Paleontology — Continued. 
Genera <in<l species <l< scribed — Continued. 
Pachydiscus lsevicanaliculatus n. sp., Lasfl 
witz, 1. 
Palaeodictyon magnum laxum n. subsp., U 
rich, 1. 
singulare Heer, Ulrich, 1. 
Palseomeryx, Douglass, 1. 
Palseomeryx, Matthew (W. D.),l. 
americanus n. sp., Douglass, 1. 
amerieanus Don-lass, Matthew (W. D.)J 
antilopinus Scott, Matthew (W.D.),1. 
borealis Cope, Matthew (W.D.),l. 
madisonius n. sp., Douglass, l. 
madisonius Douglass, Matthew (W.D.H 
Sp., Matthew (W. D.i.l. 
Palamopus E. Hitchcock, Lull, 1. 
anomalus E. Hitchcock, Lull,l. 
divaricans | E. Bitchcock) , Lull, 1. 
gracilipes (E. Hitchcock), Lull, 1. 
rogcrsianus (E. Hitchcoek), Lull,l. 
Paleopinna s|>. undet., Kindle and Breger,] 
Paleorhinus bransoni n. gen. and sp., Willi 
ton, 5. 
Paleschara, Cumings, l. 
Paliurus integrifolius Hollick, Bollick,2 
Palmlcellaria convoluta n. sp., Plrich and 
Bassler, 1. 
punctata n.sp., llrich and Bassler, I 
Pandora (Clidiophora) crassidens Conra 
Glenn, 5. 
(Kennerleyia) lata Dall, Glenn, 5. 
Panopea americana Conrad, Glenn, 5. 
goldfussi Wagner, Glenn,5. 
whitfieldi Dall, Glenn, 5. 
Papyridea harrimani n. sp., Dall, 1. 
Paracyathus vaughani Gane, Vaughan,S. 
Parahippus Leidy, Gidley, l. 
Paralia sulcata i Ehrenberg), Hover, 1. 
Paramya subovata Conrad, Glenn, ■">. 
Paratropites Mojsisovics, Smith (J. P.), 2. 
dittmari Mojsisovics, Smith (J. P.), 2. 
Pariotichus Cope, Broili, 1. 
aduncus Cope. Broili, 1. 
aguti Cope, Broili, l. 
brachyops Cope, Jiroili, l. 
incisivus Cop*'. Broili, 1. 
LSOlomus < 'ope, Broili, 1. 
ordinatus < 'ope, Broili, 1. 
ordinatus Cope, Case,l. 
sp.. ('ope. Case, 1. 
Patriofelis Eerox i Marsh \, I >sborn, 11. 
Pecten (Pseudamusium) cerinus Conrad 
Glenn, 5. 
(Chlamys) clintonius Say, Glenn, 5. 
(Chlamys) coccymelus Dall, Glenn, 5. 
(Amusium) humphreysii Conrad, Glenni 
5. 
Pecten) humphreysii Conrad, (ilenn,5. 
(Chlamys) jeffersonius Say, Glenn, .">. 
jeffersonius var. edgecombensis (Conrad) 
i Henn, ■">. 
jeffersonius var. septenarius Say, Glenn 
5. 
(Chlamys) madisonius Say. Glenn, ■">. 
(Chlamys) marylandicus Wagner, Glenn 
5. 
