1894.] 
Parthenogenesis among the Acari 
of Feathers 
ae eee of 
ci neipes 
Habits of Atta OFUNNEA .00ecc00 
.s.sss seneee 
iliary Expeditio 
s from Tane 
seal 
eary Aux 
ariki brunneipes 
l air 
Pennsylvania Odontological Socie- 
ty 
Pentlandite 
Periclase 
Perigonimus Jonesii. A Hydroid 
sed to be new, from Cold 
gitt 
Periods of aeea in the Ap- 
palachian Sys 
Perognathus latirostris, description 
LS. ma 
Pra 
Petouhaphict weve 58, 168, 421, 
516, o ea 800, 949, 
Pesotettix di ifferenti 
Philadelphia and Chicago Exhibit. 
Phonolites tie the oe Hills.. 
of oe rn Bohem 
(APETTTETTTTETTTTT 
Phosgen 
lpi of beech 
Physio! 
Payton P pyri 
eT Reg 
K by ro Fy 
Pisces 
Pisodus OWENEL.....+++ 200 
HO Ay hy 0 
pa 
ob E: 
an ei "he 
Mg and ....sesesseesee sseseeonres 
Plistocene Birds of Madagascar..... 
climatic changes 
— <a in the Cali fornia 
..... ..... 
in Missouri 
Stagg Foramini PROTA ices A ss 
Oe ee 
Aam eter in the National Parks..... 
us, 
ate eer reesesesene 
ound, R Review of nar 200 
=== Studies of the Labou 
Polyzoans fr from the ery poe 
eeees eer eter ts sessere epeereee 
Indez. 
510 
Post-Tertiary oy Ea on the Selsey 
Pek ngland 
Revi 
sssesossse 
in oe Co., Mich., 1 1894, 
pitean Foraminifera AONAN 
Preno. 
Primitive Mammalian Tooth 
EFSEDNONL seseveves eresoses 
Production of Sound Among the 
Ants. 
Proposed menos ot of 
Science and Art.......+..esseeees 
Pross er, C.T sser 
ateeeeoes 
T, 713, 898, 
eee ee seseseseroreeee 
. 
iede mee Leone descripti y of, 
Eigenmann and C On. 
Publications of Rafinesque........... 
Ban none ont Fishes....c00- soseeeserses 
Brak Sa Fabr, eserse. 
E AEE News 949, 800, 704, 
604, 516, 
Pisces 
(O aaie Spin, Gravel Speci- 
i i re 
and a wW. U pham....... 
go 
Papan, Shomer rome 
sense eences 
S,.. ee et ed 
ro bero the e enor 
"TELLIETEETT 
Method, C. E. Bessey... sos.. 
xvii 
4 
517 
