WEEKS.] 
PETROLOGY, AND MINERALOGY FOR 1892-1900. 
271 
Paleontology— Continued. 
<;, in in mill species described — Continued. 
Pulvinulina schreibersii, Bagg, 148. 
Pupa primseva n. sp., Matthew, G. F., 3758. 
Pycnoceras n. gen., Hyatt, 3819. 
apertum n. sp., Hyatt, 3819. 
calciferiforme n. sp., Hyatt, 3819. 
Pycnodont, Cope, 1084. 
Pycnodus phaseolus, Hay, 2381. 
Pycnomphalus solarioides Hall, Whiteaves, 
6080. 
Pycnopegma n. gen., Rauff, 4549. 
callosum n. sp., Rauff, 4549. 
pileum n. sp., Rauff, 4549. 
stromatoporoides n. sp.. RaufE, 4549. 
Pycnosaccus Angelin, Weller, 6002. 
americanus n. sp., Weller, 6002. 
Pygope Link, Hall and Clarke, 2264. 
Pyramidella, Harris, 2309. 
arenosa Conrad, Dull, 1259. 
bastropensis n. sp., Harris, 2307. 
crenulata Eolmes, Dall, 1259. 
forulata ii. sp., Guppy and Dall, 2210. 
(Longchaeus) jamaicensis n. sp., Guppy 
and Dall, 2214. 
Pyramimitra costata Lea, Aldrich, 73. 
Pyrazisinus? haitensis n. sp., Guppy and 
Dall. 2214. 
Pyrgulifera Meek, White, 6036. 
meekii n. sp., White, 6035. 
stantoni n. sp., White, 6036. 
viviparus hieksii n. sp., White, 6035. 
Pyrifusus cuneus n. sp., Whitfield, 6097. 
erraticus n. sp., Whitfield, 6097. 
macfarlandi a. sp., Whitfield, 6097. 
meeki a. sp., Whitfield, 6097. 
mullicaensis ?, Whitfield, 6097. 
pyruloides, Whitfield, 6097. 
territus n. sp., Whitfield, 6097. 
Pyrina bulloides n. sp., Cragin, 1115. 
parryi Hall, Clark, 892. 
parryi Hall, Cragin, 1115. 
Pyriopecten Hall, Grabau, 2086. 
orbiculatus Hall, Grabau, 2086. 
Pyritonema crassicauda u. sp., Rauff, i">|s. 
fasciculus McCoy, Rauff, 1548. 
subulare (F. Roemer), Rauff, 1548. 
Pyropsis bairdi M. and II., Herrick and 
Johnson. 2465. 
elevata, Whit field, 6097. 
coloradoensis n. sp., Stanton, 5191. 
coloradoensis Stanton, Logan, 3554. 
natieoides n. sp., Whitfield, 6097. 
(?) obesa n. sp., Whitfield, 6097. 
octolirata, Whitfield, 6097. 
perlata ?, Whitfield, 6097. ' 
perula, Harris, 2310, 2311, 2316. 
reet iter, Whitfield, 6097. 
reileyi n. sp., Whitfield, 6097. 
richardsonii ? Whitfield, 6097. 
trochiformis ?, Whitfield, 6097. 
(Rapa ?) corrina n. sp., Whitfield, 6097. 
(Rapa ?) septemlirata, Whitfield, 6097. 
sp., Clark, 906. 
Pyrula j uveitis, Harris, 2310. 
nansemondi Wagner, Dall, 1273. 
(Fusofieula) texana n. sp., Harris, 2307. 
Paleontology — Continued. 
Genera and species described — Continued. 
Pyrula (Fusofieula) texana liar., Aldrich, 73. 
Pyrus cretacea Newb., Newberry, 4083. 
Quedius breweri, Scudder, 4900. 
chamberlini, Scudder, 4900. 
Quercinium lamarense n. sp., Knowlton, 3255. 
Quercophyllum wyomingense n. sp., Fon- 
taine, 1850. 
culveri, n. sp., Knowlton, 3255. 
Quercus, Knowlton, 323§. 
alnoides n. sp., Lesquereux, 3470. 
antiqua Newb., Newberry, 4083. 
applegatei n. sp., Knowlton, 3262. 
argentum n. sp.. Knowlton, 3263. 
bankslaefolia Newb., Newberry, 1083. 
breweri Lesquereux, Knowlton, 3262. 
castanoides Newb., Newberry, ins;;. 
castanopsis Newb., Newberry, 1083. 
COnsimilis Newb., Knowlton. 3246, 3255, 
3262. 
consimilis Newb., Newberry, 4083. 
coriacea Newb., Newberry, 4083. 
dentoni Lesquereux, Dawson, 1448. 
dentonoides n. sp.. Knowlton, 3264. 
dubia Newb., Newberry, ins:;. 
elliptica. Newb., Newberry, I 
ellisiana Lx., Knowlton 
johnstrupi Eeer(?), Newberry, 4080. 
(lexuo-a Newb., Newberry, 4083. 
furcinervis americana Kn., Knowlton, 
glascoena a. sp., Lesquereux, 3470. 
gracilis Newb., Newberry, ins;;. 
gronlandica Beer, Newberry, 1083. 
grossidentata n. sp., Knowlton, 32 
hespcria n. sp., Knowlton. 3255. 
bexagona Lesq., Le.squereux, 3470. 
bolmesii Lesq., Dawson, 1 136. 
[dahoensis a. sp., Knowlton, 3246. 
laurifolia Newb., Newberry, 4083. 
lesquereuxiana Kn., Knowlton, 3264. 
(?) magnifolia n. sp., Knowlton, 3255. 
microdentata n. sp., Hollick, 2708. 
morrisoniana Lesq., Hollick, 2698. 
montanensis n. sp., Knowlton, 3264. 
(?) novse-caesarea n. sp., Hollick, 2698. 
obtusiloba, . >awson, G. M., 1418. 
obtusiloba michx., Penhallow, 1334. 
pacifica n. sp., Knowlton. 3262. 
paucidentata Newb., Newberry, i ! 
payettensis n. sp., Know lton, 3246. 
salicifolia Newb., Newberry, 4083. 
simplex Newb., Newberry, 4083. 
Simula ta n. sp., Knowlton, 3246. 
sinuata Newb., Newberry, ins;; 
spurio-ilex n. sp., Lesquereux, 3470 
subsinuata n. sp., Knowlton, 3262. 
sullyi Newb., Newberry, 4083. 
suspecta n. sp., Lesquereux, 3470. 
turneri n. sp., Knowlton, 3263. 
wardiana n. sp. Lesquereux, 3470. 
wardiana Lx.?, Ward, 5856. 
weedii n. sp., Knowlton, 3255. 
yanceyi n. sp., Knowlton, 3255. 
(Dryophyllum) hieracifolia, Lesquereux, 
3470. 
