176 INDEX TO NORTH AMERICAN GEOLOGY, PALEONTOLOGY, [bull. 189. 
Paleontology— Continued. 
Gt in ra and species described — Continued. 
Aporrhais gracilis Aid., Harris, 2316. 
castorensis Whitfield, Herrick and John- 
son, 2465. 
prolabiata White, Herrick and Johnson, 
2465. 
(Goniocheila) castorensis Whitfield, Stan- 
ton, 5191. 
[Perissoptera?] prolabiata (White), Stan- 
ton, 5191. 
sp., Harris, 2310. 
sp., Stanton, 5199. 
Aptychopsis Barrande, Matthew, 3790. 
(?) knoxvillensis n. sp., Stanton, 5199. 
mexicanusn. sp., Aguilera, 57. 
terranovicus,mut. arcuatu, Matthew, 3790. 
Apuc cancriformis, Beecher, 366. 
Aquila pliogryps n. sp., Shufeldt, 4960. 
sodalis n. sp., Shufeldt, 4960. 
Arachnophyllum diffluens Milne-Edwards 
and Haime sp., Lambe, 3375. 
eximium Billings sp., Lambe, 3375. 
Aralia berberidifolia n. sp., Lesquereux, 3470. 
formosa Heer (?), Newberry, 4080. 
grcenlandica Heer. Lesquereux, 3470. 
gronlandica Heer, Newberry, 4080. 
macrophylla Newb., Newberry, 4083. 
masoni n. sp., Lesquereux, 3470. 
nassaiiensis n. sp., Hollick, 2672. 
notata Lx., Knowlton, 3255. 
palmatan. sp., Newberry, 4080. 
patens n. sp., Newberry, 4080. 
polymorpha n. sp., Newberry, 4080. 
quinquepartitaLesq., Newberry, 4080,4083. 
rotundiloba n. sp., Newberry, 4080. 
rotundiloba Newb. (?), Hollick, 2696. 
saportanea Lesq., var. deformata n. var , 
Lesquereux, 3470. 
serrulata n. sp., Knowlton, 3255. 
subemarginata Lesq., Lesquereux, 3470. 
towneri Lesq. (?), Hollick, 2698. 
towneri Lesq., Lesquereux, 3470. 
triloba Newb., Newberry, 4083. 
wellingtoniana n. sp., Lesquereux, 3470. 
wellingtoniana Lesq . Newberry, 4080. 
whitneyi Lx., Knowlton, 3255. 
wrightii n. sp., Knowlton, 3255. 
Araucaria spatulata Newb., Newberry. 4083. 
Araucarioxylon, Knowlton, 3229. 
hoppertonse Knowlton n sp., Ward, 5856. 
(?) obscurum n. sp., Knowlton, 3260. 
(?) obscurum Knowlton n. sp., Ward, 5857. 
virginianum Kn., Knowlton, 3254. 
virginianum Knowlton, Ward, 5857. 
woodworth Knowlton, Ward, 5857. 
Araucarites cuneatus Ward n. sp., Fontaine, 
1850. 
ovatus n. sp., Hollick, 2698. 
(?) pennsylvanicus Fontaine n.sp., Ward, 
5857. 
reichenbachi Gein, Lesquereux, 3470. 
wyomingensis n. sp., Fontaine, 1850. 
yorkensis Fontaine n. sp., Ward, 5857. 
Area (Linne) Lamarck, Dall, 1272. 
aquila Heilprm, Dall, 1272. 
arata, Say, 4813 
Paleontology— Continued. 
Genera and species described — Continued. 
Area bordeniana n. sp., Dall, 1272. 
carolinensis Wagner, Dall, 1273. 
centenaria, Say, 4813. 
galliennei, var. tramitensis, n. var., Cra- 
gin, 1115. 
hatchetigbeensis n. sp., Harris, 2313. 
incile, Say, 4813. 
labiata SoAverby var., Harris, 2309. 
occidentalis Phillips, Dall, 1272. 
paratina n. sp., Dall, 1272. 
ponderosa var. carolinensis, Harris, 2309. 
rhomboidella Lea var., Vaughan, 5722. 
tehamaensis n. sp., Stanton, 5199. 
textrina n. sp., Stanton, 5199. 
transversa var. busana n. var., Harris, 
2309. 
umbonata Lamarck, Dall, 1272. 
virginise Wagner, Dall, 1273. 
wagneriana Dall, Dall, 1272. 
(Barbatia) (Gray) Adams, Dall, 1272. 
(Latiarca?) idonea (?), Whitfield, 6101. 
(Lunarca) (Gray) Adams, Dall, 1272. 
(Nemodon) cumshewensis n. sp., 
Whiteaves, 6095a. 
simillima n. sp., Whiteaves, 6095a. 
(Noetia) Gray, Dall, 1272. 
incile Say, Dall, 1272. 
limula Conrad, Dall, 1272. 
limula var. platyura, Dall, 1272. 
var. filosa Conrad, Dall, 1272. 
ponderosa Say, Dall, 1272. 
(Scapharca) (Gray), Dall., 1272. 
calipleura, Whitfield, 6101. 
lineosa (?), Whitfield, 6101. 
(Striarca) centenaria, Whitfield, 6101. 
(Trigonarca) siouxensis M. and H. Cragin 
1115. 
sp., Harris, 2310, 
Archeegosaurus, Case, 767. 
Archseobelus velhcatus Cope, Case, 773. 
Archrcocidansaculeata Shumard, Keyes, 3061 
3077. 
agassizii Hall, Jackson, 2871. 
agassizi Hall, Keyes, 3061, 3077. 
biangulata Shumard, Keyes, 3061, 3077. 
cratis White, Keyes, 3077. 
dininnii White, Keyes, 3077. 
drydenensis Vanuxem, Jackson, 2871. 
drydenensis (Vanuxem), Keyes, 3077. 
hallianus (Geinitz), Keyes, 3077. 
illinoisensis Worthen and Miller, Keyes, 
3077. 
keokuk Hall, Keyes, 3077. 
legrandensis n. sp., Miller and Gurley, 
3991. 
longispinus Newberry, Keyes, 3077. 
megastylus Shumard, Keyes. 3061, 3077. 
mucronata Meek and Worthen, Keyes, 
3077. 
norwoodi Hall, Keyes, 4077. 
ornatus Newberry, Keyes, 3077. 
shumardiana Hall, Keyes, 3077. 
spinoclavatus Worthen and Miller, Keyes, 
3077. 
trudifer White, Keyes, 3077. 
