INDEX. 
369 
Page. 
Inoceramus.3,4,6,11,17 
In8ectivora..72,74,75,78,79,80,81, 83,84,85,8C, 87, 
153,269,282 
Ischyrorays. 363 
Jemez Mountains. 21,22,23 
Jurassic.3,0,7,8,9,12,23 
Lacertilia. 42,269 
Lajlaps. 9 
Lemuridae. 81,82 
Lemur. 78 
Lepidosteus. 271 
Leptauchenia .. 362 
Leptomeryx. 362 
Lissencephala. 282 
Loris. 78 
Loup Fork beds.Ij'SO,24 
epoch, fossils of.283,361,302 
Machserodus. 362 
Mammalia, 14,22, 72,73,75,76,77,82, 83,86,295,361 
Mare’s Spring. 14 
Marsupialia.75,76,78,79,85,89 
Mastodon.....23,306 
produetus.24,306 
obscurus. 24 
Meniscotherium. 251 
chamense. 252 
Menodus. 363 
Merychyus.324,362 
medius. 324 
Mesa de Chaco .. 19 
do los Lobos. 17 
Fachada. 17 
Mesodonta..83,85, 86,134,269,282 
Mesonychidas. 89 
Mesonyx. 74,89 
Mesozoic beds.1, 10,12,14,24 
Metalophodon. 250 
armatus. 250 
Miacis. 90 
Mierosyops . *. . 134 
Mollusca. 11 
Mustelidse. 75 
Mustela. 362 
Mystomys. 88 
Mythomys .. 78,79 
Nacimiento. 10,16 
Mountain.6,10,11,16 
Notharctus.80,135 
Nutria Creek. 3 
Nycticebinae. 78 
Ojo Caliente Creek. 21 
Ojo de San Jos6. 16 
Omomys. 134 
Opisthotomus.135,151 
aslutus. 152 
24 O K 
Page. 
Opisthotomus llagraus. 152 
Oreodou .. 362 
Orotherium. 252 
cristonense. 254 
loovii. 257 
vintanum. 255 
Ostrea. 
congesta. 
Oxymnidae. 
Oxyaena. 
forcipata .... 
lupina. 
inorsitaus.... 
Oxyrhina ?. 
Pacbyaena. 
ossifraga ... 
Pachylemuridae. 
Palaoolagus. 
Palaeolemur. 
betillei ... 
Palaeouyctis. 
Palaeosyops. 
Panolax. 
sanctaefidaei . 
Pantodouta. 
Pantolestes. 
chacensis . 
Patriofelis. 
Pelonax. 
?Perce 80 ce 8 . 
Perissodactyla.. 
Petaurista. 
Phascolomys. 
Phenacodus. 
omnivorus 
I)rimiBVU8 
sulcatus .. 
Pbysa . 
Picuris Mountains.... 
Pisces. 
Placita Creek. 
marls. 
Plagiostomi. 
Planorbis. 
Plastomenus. 
. 3,4,6 
.. 5 
. 89 
. .72,73,74, 79,87,89,90,95 
..72,105 
... 101 
. 98 
. 11 
. 94 
. 94 
. 82 
.. 363 
. 82 
.. 81 
..88,89,271 
..’... 273 
..29.5,363 
.. 296 
.182,187,269,273,282 
.74,80,134,145 
. 146 
. 89,90 
. 362 
. 26 
73,78,251,269,316,361,302 
.. 76 
. .. 76,85 
.173,273 
. 178 
. 174 
... 179 
. 25 
. 20 
.26,37,269 
. 25 
.1,24,25 
. 269 
. 25 
. 47 
communis..•. 48,50 
corrngatus. 48 
fractus. .48,49 
lachrymalis. 48,51 
multifoveatus. 48,49 
serialis. 48,51 
trionychoides. 48 
cedemius.. 48 
Plcsiarctomys. 170 
buccatus. 171 
