Leptwena depressa, 
18, 47, 
- 105, 506 
173, 495, 504° 
—, a < 
rilo ; : 
uaa River, 18, 20, 487 
Lewis, é ‘ « 
ze xington n coal, ‘ mie Fy | 
ichas Trentonensis, : . 495 
hen ite, ‘ 20, 195 
Lime ee || 
Limestone of Cedar, 77 
Lingula, - 501 
so Oa 49, 50 
pla, . : . 583 
pinnaformis, . ‘ - 583 
sandstone : ‘ i. 
Lithodendron, » 
Lithological character, P. a. + 58 
Lithostrotion ananas 79, 83, Lag a 
—— vate ;, 
Laule Ball all, atitee cue 967 
Plat . . »' 136 
é . ‘ * - 482 
kK, Sg eis 100 
“prea -theg + observations 4 oe = 
y . * 
ey . af 
— ia 
columella, g 
- 169 
Li . eee 21, 127 
Local details F. 2, A wise 
Sections, Mississippi, » . 495 
oy Cdoecn <M . = 
nsis, Sse 
oautiog, . ‘ ‘ 576 
Lake, .Pey . 160 
Lower Fort Garry, + aU 
wer 
42, 47, 33, 483, 487, 493, 494, 498, 
: i 499, 502, 503, » 510 
Lucina er ae 
+ pomercel eg ac ade 149, 471 
Lygodesmiajunces, . . . 37 
Machairodus, - 199, 539, 540 
aie, 0 0 
talichthys, =. of eaite “ 
Macy, B. . ; ~ Sd ae 
Macy, B.C... » 23, 24, 34, 48, 154 
Madclin Ilan oil, . . 915 
‘onesoil, . 
Upper, 47, 59 
4 iron ys 5 ht i ee Me 
fe ee 153, 279, 367 
—_ : a 
Makes tect, ) aa 
+ sa a = et eek Pd 
aringouin or . . . 
Marly clays, . - . ’ a 4% 
Mari, siliceous, * . * Pia gr 
ierttn Seblsici ie aT 
CD my RE egy 
s . ie Bi 
: * * . * 577 
Menomonie River, . . 47,49 
country, .  « « 42 
Meryooidoden, . . «. _. 540/ 
Metamorphosed shale,. =. ergo] 
rocks, * . . ” , 
shales, 358, 359, 361, 390, 393, 410 
Mice slate, . | 166, 315, 316, 317, 320 
: contents, fr. Hg ee ici = 
soneuae F. 3, " ; ‘ * 73 
i River,.. . . +. 16,@1 
River, 49, 499 
109, 
‘Ceo. 
* . ais 
of limestones of Iowa, Cedar, 
a 
Papushkwa Lake, . . .« 
Parkhurst, is . “i a 
Parry s . * * . 
Passabika iver, . . . *, 
Pelecanus trachythynchus, . 4 
INDEX 
Mille Lacs, . : F 3 J = 
Missabé Heights, . 
ission Creek, , a ¢ 341 
~set | sola : 7 
issouri Riv i F LY, 
coal, . 137,138; re 
Mokoman Sibi, . . z « M51 
Montreal River, F ‘ 18 
Morgan’s coal, A + 14 
Mountain Island River, ‘ 18, 47 
Mud Lake, - 829, 414 
River, . ool ee ey seo 
Creek, 
Muscatine, i. 85, 2, 100 
spay tricarinata, . 497, 504 
Musquitoes, . eS ee cr 
Natatores, . . ‘ , .: 
Natural arch, 268, 382 
Natural mounds ‘ < 302 
ema River, 18, 158, 159 
me sot % . 508 
ng 4 
Red’ system, 
icollet, 
Nishnabatona, F 18, 5 
odoway River, . 
ak Mississi premees 54 
Lake 8 
Soa: re G., 2, 25, 48 "Br, 58, re 
= og gers ese Ags . & wd 501 
linus, . 501 
Oona + ng ate ok an Aeaee | 
* * 498 
++ deere Verneuilii. Sie 508 
Ophilet 4 60, 498 
Opimabonowin River, . 320 
Orbicula in F. 1 49, 50 
prima, . Fe a 
Oreodon, . >» 296, 539, 540 
gracile, ; 540, 541, 550 
™m * . 
Culberteonii, . 541, 548 
Orthis cuneata, . Fae 
Mi 38 
resupinata, 
testudinaria, 
BO8888G8u euse8SS8 5 
ding sel : 
‘ 2. 22 
Mou + 178 
Pt oven laterniformis, 4 4 S92 
melo, Wea ee | 
N orw. iii, E 591 
pyriformis, : 102 
stelliformis, . 593 
Penokie Range, 429, 433, 434, 444 
rmian system, . P ‘ ae 
Petenwell Peak « 290,519 
ewabic Ran w Oe Reg $85 
ee Americanus, + 694 
onensis, - 589 
corrugatus, . » 589 
discoideus, . 588 
lanus, ‘ 587 
andelli, ‘i 587 
is, . « ¥ : - 76,496 
corpulentus, . 169 
ee s 489 
arinat ‘ ; Z . 489 
Plaster _— 0 how tee M8 
lu occ: 43 
Pleurorhynchus alwformis, . tee 08 
Pleurotomaria lenticularis, . 495, 504 
; ralis, F : ; » 881 
mica,, . 497, 504 
umbilicata, .  . . 497,504 
Fistonié rocks, 6°. ie OO 
Piymonmth, 6 eh. > pes 
P callicephalus, - 496, 504 
prea te ¥ - 508 
macrophthalma, . rae 
in iron ore, ‘i Be tg 
cre ba ow. oe Oa eae 
Pidtieal oe character, 
lime 100 
pas of limestone of Ce- 
dar Valley ‘ 81 
features, F. ‘4 ey 64, 65 
Psgpon Rivets 65 
Point, jin) i i ae 
aaoree — ‘ — 
illager Indians, . r ATi 
ine Creek, no ere ies 
Pinus Banksiana, . 5S, MAS OT 
Pisgah, . oe ae eed 
Paebrotherium, ° a 198 
Wilsoni ; ‘ + O71 
‘ ‘ 32 
gh ihe g 289 
‘ . * 18 
Mets 37 
sidentalis, 596 
, Sy ae . Bok a 595 
mi i —- = 596 
. ac hae iso 
i . aN 46 
e ee cd 
* * ae a 300 
ye oy a 38 
961, 409 
gisd 888 Gee BREE 
= . 
