Nocomis 
micropogon 1:58 
platyrhynchus 1:48, 58, 66 
Notemigonus crysoleucas 1:59, 66, 
101; 2:104, 106, 112 
Nothonotus rufilineatus 2:137 
Notophthalmus 1:31 
Notorhynchus 2:87 
Notropis 1:48 
albeolus 1:59, 66 
altipinnis 2: 106, 111, 115 
amoenus 2:104, 106, 114 
analostanus 2:1 15 
bifrenatus 2:104, 106, 112, 114 
brimleyi 1:13 
chalybaeus 1:101; 2:104, 106, 112 
chrysocephalus 1:59, 66 
cummingsae 2:104, 106, 113, 114 
hudsonius 2:104, 107, 115 
maculatus 2: 1 14 
petersoni 2:1 13, 1 14 
photogenis 1:59, 66 
procne 2:104, 107 
longiceps 2: 1 15 
rubellus 1:59, 66 
scabriceps 1:48, 59, 66, 76 
scepticus 2: 1 15 
sp. 1:101 
spilopterus 1:60 
stramineus 1:60, 66 
telescopus 1:60, 66, 76 
volucellus 1:60, 66 
Noturus 
flavus 1:47, 61, 66, 76 
furiosus 2:1 12 
gyrinus 1:101; 2:104, 107, 112 
insignis 2:104, 107, 1 12 
n. sp. 2: 1 15 
Nymphaea odorata 2:99 
Nyssa 
aquatica 1:99 
sylvatica 2:141 
Ochrotomys nuttalli 1:122 
Odontaspis 2:87 
hardingi 2:83 
holmdelensis 2:83 
samhammeri 2:83 
sp. 2:81, 82, 88 
taurus 2:83 
Onchopristis 2:85 
Opheodrys aestivus 1:113, 117, 
118, 119, 120 
OphisauruS 
attenuatus 1:119 
sp. 1:117, 121 
Ornithomimus 2:10, 25 
altus 2:9 
sp. 2:24 
Orotrechus 2:63 
Orthomerus transylvanicus 2:15 
Oryzomys palustris 1:119 
Ostrea 2:5 
Pachydesmus 
clarus 1:147 
crassicutis 1:147 
denticulatus 1:152, 153 
incursus 1:147-153 
retrorsus 1:148, 152 
Paleogaleus 2:87 
Paralbula casei 2:24 
Paranomotodon 2:87 
Parrosaurus 2:10, 15, 25 
missouriensis 2:14 
Pedinaspis brimleyi 1:13 
Perea flavescens 1:65, 101; 2:104, 
109, 114 
Percina 
caprodes 1:47, 64, 66 
crassa 2: 1 15 
roanoka 2:104, 109, 115 
evides 2:139 
132 
