x The American Naturalist. 
Astragalus mollissimus Torrey, 152. 
Astrapotheriidz, 912. 
— bicornis, “ 67 
A rae scutata, 738. 
Atractaspis leucura, 670. 
Attus Sap 293. 
Auerl e 
Anglesi 007.4 
San, erk 
Australian Cenozoic Fauna, 568. 
Anthrobothrium nT. 665. 
Axinite, 660. 
Azurite, 1009. 
agente Tubercle, Progress in the 
of: 122. 
Bacteria Souring Milk During Thunder | 
Sto 
, A. S. Treadwell, 1010. 
Bayley, W. $ S., "Review of Kunz’s Gems | 
nd Pre cious Stones of North 
America, 1119. 
Bailey, W. W., Hemlock and Parsley, 
Baker, Sir Samuel, on Wild Beasts and 
Their Ways, 260. 
3alancers of Diptera, 281. 
3anded Rocks, 826. 
he Origin of the Gala- 
F 
] 
I ts 
Basalt of Royat 
E ite, 1008 
: tau, 889 
Baur, G., On t 
pagos Is ia 8, 2 
On the Relations of Carettochelys 
y. 681. 
The awan Jaw of. Sphenodon, 489. 
Remarks on the ape Generally 
all 
Called Dinosauria, 434. 
Bearberry in Central Raveake, 1130. 
Beauxite, 1 
Beecherella, 11 ah 
Behrens’s rere = 575. 
mt, A, L, An Indian Grave in 
Now York, 119. 
Bergen, J.¥.,A Primer of Darwinism, 
Bertrandite, 829. 
Be 
Bessey, C: i E;, -On the Annual Report 
tate Botanist of New or 
ae 
On McAlpine’s | How to Know 
Grasses by Their Leaves, 51. 
On eTA Study of the Snow- 
Plant, 
Biologists, 853. 
[Vol. XXV., 
| Biological Society of Washington, D. C., 
88, 8, 298, 
- Butterflies, Migration of, 580. 
400, 506, 598, 1144. 
n Experiment 
Stations, C. M. Weed, 230. 
Birds, Morphology of, 727. 
Bismuthinite, 661. 
Black Sn ake ? Attacking Man, 386. 
Bluefish, 
Bodington, oe On Evoluti n, 647. 
Body-Cavities ‘of Paluskans ene, 584. 
Bolodon crassidens Owen, 
Bon say teh On the Crystalline 
Schists and Their Relation to the 
Manmnie: Rocks in the Lepontine 
5 
Boracite 
Borate, 374. 
Bos americanus, 269. 
Alps 
Books for Young Collectors, 50. 
; ae. 
caffer, 269. 
maine ined 
Sesion Beaty of Nataral History, 399, 
593, 1145. 
Botanical Literature, 161. 
New 
eee 50, 146, 876, 484, 580, 914, 
010, 1128. 
at the Was iat Mee tings, 914. 
Serera s ca fee sine may Puit 
ere lia, 8 
Bow Skete hae 
Brachyophis Isler 669. 
rain, Avian, 900. 
Brains for Sale, 130. 
Branta promi a, 819. 
Brassica, 
Brassica rapa oblonga, 804. 
ipa esculenta DC. 804. 
depressa, 805. 
Braun, M. Dr. , 858. 
Breeding Habits and Embryology of 
. Mor 
ogs, organ, 7 
British Society for the Advancement of 
cience, 682. 
W. K., 854. 
Puckinadios diluvii, phe 
Budding in Polyzoa, 666. 
Bull. Essex Inst., Vol. XXIII., Nos. 4, 
, and 6, 1040. 
urgess, Edward, 8 
Buteo borealis calurus, 610. 
C4ENOPUS occidentalis Leidy, 48. 
simplicidens Cope, 48. 
Be ERD 
Sie ad 
