WEEKS. 
PETROLOGY, AND MINERALOGY FOR 1892-1900. 
245 
Paleontology— Continued. 
Genera and species described— Continued. 
Nephriticeras majester, Hyatt, 2819. 
maximum, Hyatt, 2819. 
oriens, Hyatt, 2819. 
subliratum, Hyatt, 2819. 
Neptunea constricta, Harris, 2310. 
Neptunellamullicaensisn. sp., Whitfield, 6097. 
Nerea cf. forojuliensis Pirona, Boehm., 503a. 
Nereis (?) incognita n. sp., Cragin, 1116. 
Nerinaea Dispar (?) Gabb, Whiteaves, 6085. 
Nerinea hicoriensis n. sp , Cragin, 1115. 
pellucida n. sp., Cragin, 1115. 
volana n. sp., Cragin, 1115. 
Nerita tampaensis n. sp., Dall, 1259. 
Neritina apparata n. sp., Cragin, 1115. 
chipolana n. sp., Dall, 1259. 
incompta White, Stanton, 5191. 
naticiformis White, White, 6036. 
pisum Meek, Stanton, 5191. 
stantoni n. sp., White, 6036. 
wyomingensis n. sp., Stanton, 5206. 
(Theodoxus?) edentula n. sp., Dall. 1259. 
(Velatella) patelliformis Meek, Stanton, 
5191. 
Neritoma marcouana n. sp., Cragin, 1118. 
Neritopsis biangulatus Shum., Cragin, 1115. 
tramitensis n. sp., Gragin, 1115. 
Neumayria vvalcotti Hill, Hill, 2539. 
Neuropteris Brongniart, 1822, White, 6050. 
aldrichi (Lx.), White, 6052. 
angustifolia Brongn., White, 6040. 
caudate n. sp., White, 6040, 6019. 
civica n. sp., Dawson, 1448. 
cordata, White, 6040. 
dilateta (L. and H.) Lx., White, 6040,6050. 
elrodi Lx., White, 6052. 
fasciculate Lx., White, 6040. 
fimbriate Lx., White, 6040. 
flexuosa Sternb., White, 6040. 
gigantea Sternb., White. 6052. 
grirhthii Lx., White, 6049. 
harrisi n. sp., White, 6049. 
hirsute Lx., White, 6040. 
jenneyi n. sp., White, 6040, 6049. 
lunate n. sp., White, 6052. 
missouriensis Lx., White, 6049, 6050. 
var. nervosa n. var., White, 6049. 
ovata HofTm., White, 6052. 
pocahontas, n. sp., White, 6052. 
var. insequalis n. var., White, 6052. 
var. pentias n. var., White, 6052. 
rarinervis Bunb., White, 6040. 
scheuchzeri HofTm. .White, 6040, 6049, 6050. 
smithsii Lx., White, 6052. 
tennesseeana Lx. Mss., White, 6052. 
tenuifolia (Schloth.) Sternb., White, 6040. 
Cf. triehomanoides (Brongn.) Lx., White, 
6040. 
Neverita duplicate, Whitfield, 6101. 
Newberria Hall, Hall and Clarke, 2261a, 2264. 
Nicholsonella, Simpson, 4093. 
Nicholsonella Ulrieh, Ulrich, 5537. 
laminate n. sp., Ulrich, 5537. 
ponderosa ? Ulrich, Ulrich, 5537. 
pulchra n. sp. Ulrich, 5537. 
N ileus striatus n. sp., Whitfield, 6106. 
Paleontology— Continued. 
Gt nera and species described— Continued. 
N ileus vigilans, Meek and Worthen (sp.), 1875, 
Clarke, 952. 
Nilssoniagibbsii(Newb.), Hollick, Newberry, 
4083. 
Nipterellaparadoxica (Billings) Hinde,RaufT, 
4548. 
Niso lineata Conrad, Dall, 1259. 
umbilicata Lea, Harris, 2316. 
willcoxiana Dall, Dall, 1259. 
sp., Vaughan, 5722. 
Xitidula prior n. sp., Scudder, 4900. 
Nodisaurus, Marsh, 3701. 
Nodosaria aculeate, Bagg, 148. 
acuminata (Reuss), Bagg, 150. 
adolphina (d'Orbigny), Chapman, 870. 
adolphinula (d'Orbigny), Bagg, 150. 
affinis, Bagg, 148. 
annulate Reuss, Bagg, 150. 
bacillum, Bagg, 148. 
communis (d'Orbigny), Bagg, 148, 150. 
consobrina (d'Orbigny), Bagg., 148, 150. 
var. emaciate Reuss, Bagg, 14s, 150. 
farcimen (Soldani), Bagg, 148, 150. 
farcimen Reuss (after Soldani), Chap- 
man, 870. 
filiformis d'Orbigny, Bagg, 150. 
indifferens (Reuss), Bagg, 150. 
inornate (d'Orbigny), Bagg, 150. 
laevigata d'Orbigny, Bagg, 150. 
longiscate d'Orbigny, Bagg, 150. 
longiscata d'< >rbigny, Chapman, 870. 
multicosteta (d'Orbigny), Bagg, 150. 
nitida d'Orbigny, Bagg, 150. 
obliqua, Bagg, L48, 150. 
obliqua (Linne). Chapman, 870. 
pauperata (d'Orbigny), Bagg, 150. 
pauperata (d'Orbigny), Chapman, 870. 
polygona Keuss, Bagg, 150, 144. 
radicula (Linne), Bagg, 150. 
radicula i Linne), Chapman, s70. 
raphanus (Linne), Bagg, 150. 
roemeri (Neuguboren), Bagg, 150. 
rotundata (Reuss), Bagg, 150. 
Bcabra I Reuss), Bagg, 150. 
soluta Keuss, Chapman, 870. 
spinulosa I Montagu), Bagg, 150. 
vertebralis (Batsch), Bagg, 150. 
williamsi, Bagg, 150. 
zippei Reuss, Bagg, 144, 150. 
Noedyeeras Hyatt, 2819. 
Noeggerathiopsis robinsi n. sp., Dawson, 1436. 
Noetlingia Hall, Hall and Clarke, 2264. 
Nomaretus serus n. sp., Scudder, 4900. 
Nonionina affinis, Bagg, 148. 
boueana, Bagg, 148. 
boueana d'Orbigny, Chapman, 870. 
communis d'Orbigny, Chapman, 870. 
depressula, Bagg, 148. 
scapha, Bagg, 148. 
scapha Fichtel and Moll, sp., Woodward 
and Thomas, 6433. 
Nordenskioldia borealis Heer, Newberry, 
573a, 4083. 
pompilioides (Fichtel and MoJ.), Chap- 
man, 870. 
