The American Naturalist 
xx [XXVII 
P yry breccia 1005 Pyroxenite 1088 
Portage Stage... 001 1084 
Pangean Niak. lens Spe- 845 Qoi Wi of Human Life, J. 
x x Williams r3 
AP nne Modint Midd. Dak 471 Qnarterly Bulletin of the Uni- 
aed ieee f ideas versity of Minnesota........ 412 
wpe ie ee ne Ma 383 
ig "acne m Plantarum, Quercus brittonii Davis 587 
P Err 1010 Quercus ilicifolia TN PINEA 587 
ound, d aana and ee: 587 
8 Lichensicccsccscoececcooe. 509 | Quercus nigra a L.. TER ARRE ; 
Pani, t, Prof, R 593 Quicksilver Ore Deposits ADAS oo BBs 
Pratt, Miss Anna.........+..-- eteasens 917 
Preserve for] Rae. Zemani 3 ABBIT’S Feet, igi of. 672 
<E 317 k Radiolaria archean............. 149 
Pri neeton Meeting of Societies....... 135 Radiolaria, plcocsin bint 149 
Prim -& B 669 | Radiolites davidsonii..... sess 1088 
Priority in Nom WOE DENEAN 134 | Rampheoleon spectrum. ........... . 109% 
rize for best method of destroying Rampheoleon herstenii 1095 
pernicious son ts se rem For- Ranunculus r 280 
sts of western Prussia......... 15 | Recent Books or on gr ane r e 
mua hie Physiognomy e the Cret- Pam 
Plant Population, C Recent Beaks: a Pamphlets 28, 
MacMillan 336 137, 240, 361, 455, 444, 650, 
Proceedings of Scientfic Societies TOE: BOG D.. arrika 074 
8), 176, 306, 409, 488, 585, Recent Tiea 31, 140, 243, 
G82, 702, DAB sissi -1028 1108 364, 455, 547, 653, 727, 811, 
— of a new es of the 
venomous S. » me. D, Recent Researches upon the Suc- 
cue 477 on of the Teeth in Mam- 
eS SCE te 493 
Prosopon etheridgei. severeececssesees 271 | Recent Smdies in "Carnivorous 
ocaris marshii.........0000+ pdboase s, J. G. Smit 443 
Protoceras arisi Miriio oiai 137 Tiea oe in Ppr 
149 a TOENE paapne 1006 
Protegonodon, preemie position of pas an Zoology....... 85 
fC. E 377 | Reithrodontomys pallidus 835 
iba, sarange at 812 | Relationships and Distribution of 
Protolemus 560 the North American Unionidae 
rotolemus paradoxoides............ 560 with notes on the West Coast 
Protozoan News 484 Species, C. T. Simpson......... 303 
P seneeesececeorsesescssesenes Relationship of the species usually 
ee Science nee Congress.......+. 1029 the generic name 
171 298 Sebastodes, C. H. Eigenman 
Paylla TA RE A AEE 293 and C. H. PE E EERE ae 
a 20 maculata Say. PER 165 ; Report of the Minnesota Geologi- 
OE eemrenesenehshenersess se Gk 1085 pa a ERKE History Sur 
Prrodacty from Kansas.........37 1085 91 811 
E. & i 670 alkar r pe U. S. Geological 
essatork classification of......... 87 Survey, 1889-90, Part I....... 999 
io onda riparius Dej........ ... 164 | Reptiles and Batrachians of Wis- a 
43 consin 7 
Parent -Argyramoeba oedipus Fab., Reptiles from the Elgin Sandstone. 376 
cription o: 60 mepa sarg from the Parana, E. 
bip eaae d Blepharipeza, descrip- age DE 
204 > sea Seer e eee ene nerene eee 255 
"a Daa ae Rentiles from Texas 672 
eames > 1006 | Review of CER: Animal Col- 
TIERS schon a’ soniethoe costes erin 277 oration, E. D. Cope......0.20-0. 371 
Ee aE SS R 
FETS ES ER ee re an eee pe ed Ne ey ee eee eae eee 
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