Index. 
Say’s Entomology, 262. 
Scalabrinitheri ium, 451. 
Scaphiopus 5 
Scheider, E. D., Effect of Acids on 
Silicates, 1025. 
Schizoneura, 
Schlosser on Czenozoic Marsupials 
and Unguiculates, 163. 
On Carnico ra, 10 
Schmarda, hao 
quite 
on Peripatus 
sis, 936. 
Schmidt, Mas. Notice of! Death of, 283 | 
e, 278. 
Schneider s Acid Carm 
Schufeldt, R. Outaulogy of 
rallus bankiva, 1 1033. 
Science, Privileged Persons in, 438. 
Utopia, 698. 
Science- deacha g in the Schools, 765. 
7 
eget Journals, 
rch, aet “Attitude To- 
aga te S, 
Sciuropterus, 744. 
Sclater, ae L., Development of 
uth American Species of 
Peri atus, 9 
Sclerodomus, Extinct, ` 446, 828. 
anenee nian maculatus, 714. 
Scorpænoidea, 357. 
peee ae Butterflies of New 
lan 
eating Lateral Line of, 731. 
S ss, Development of, 155. 
Ure a Riduey-t n, 4 
Bection mieten An Inexpensive, 
Sections, Fastening to the rng 664. 
Sedgwick, Development 0 
Species of Peripatus, 936 
Seebohm on the Charadriidz, 236 
Segm ae stage Ectodermal Origin 
n Cheloni a and Lacer- 
ti lia 369. 
Origin n of, in Fishes, 541. 
aan Organs, Origin of, 462. 
Seison, 1 
ataata lap itop hyi 1026. 
Selection, Intelligent, 145. 
enegambia, Frenc: k) 1009 
Sepia, 746. 
Serial Sections with Celloidin, 563. 
Ser M 
Shamanis m of a 475. 
1, 861. 
Sheep, Teeth of, 743. 
Sheldon, Lilian, preses of Peri- 
atus i and P. 
Pp a 
taha sapiens 
1173 
Sherborn, C. D., Foraminifera, 1125. 
himer, = A ‘Cow with One Kid- 
Shri re Spo ponge, 2 
Shufeldt Groshéak's Skeletal 
carta, 112 
Sierra Nevada Mountains, Petro- 
raphy of, 452. 
Silica in Sandstone, 1025. 
Sillimanite, 10 
ilurian and Cambrian of Sweden, 
729. 
Siune 647. 
Simia, 
A AR 70. 
Siren, 466. 
ee wet, 
Sketches of ‘the Cascade Mts. of 
on (Illustrated), 996 
Ore 
Skulls of = Mention als, Vacuities in, 
Smith, J., Monograph of the Sphin- 
JEA of Temperate North 
eroi 10 
Smith, z kk; A Depauperate Grass, 
532. 
Smithsonian Parese rya Circular 
ee ning Stone Relics, 
Sociology, “Crieninal, 185. 
Socot 
Soda Granites, 169. 
S ubach, Graf zu, 1047. 
Solanum rostratum 115. 
Solomon Islands, Geology of, 56. 
Solvent of Chitin, 
Sordavalite, 
Southern ( 'attle Plague. Germs of, 
113. 
Spade-Foot Toad, 535. 
Man in, 852. 
724 
L mn 
— Tnokiok in Norway and 
n High Latitudes, 218. 
Spermaphyta, 647. 
Sphene, $ 249, 527, 735. 
Sphingidze e of North America, Mono- 
raph, 
Spiders, Excretory Organs of, 75. 
Mental Powers of, 654. 
