, Feb. 152. 
Thoriidae, 862. 
"Thursday Island," 462. 
Thylacoleontidte, 876. 
Toada, Home Instinct in, 1( 
Todidse, 873. 
Tokio Zoological Society, 1] 
Torbernite, Mar. 159. 
Tortricidas, 869. 
Tortricina, 868, 869. 
Tourmalin, Mar. 158, 812. 
Toxodontia, 876. 
Toxodontidae, 876. 
Toxopneustes. 
,722. 
ma Railroad Tunnel, 
from the Bay of Naples, 1090. 
Trachystom 
Tragulida?, Mar. 120,131,877. 
Tragulus, Mar. 122. 
Transcaspian Railway, 806. 
Transfer of ^[icroscopic Material, 745. 
Treatment of Exsiccati in the Herbar- 
ium, Pound, 263. 
Treaty between Argentine Republic and 
Trematoppira, 987. 
Triacanthidge, 860. 
Triconodontidfe, 876. 
Trifolium hybridtim, 5 
Trigger Fish, 945. 
Triglidac, 860. 
Trimerorhachidse, 86 
Trionychoidea, 865. 
Trionyx, Mar. 151. 
Triplopidie, 877. 
Tristichopteridao, 861 
Trunk Fish, 945. 
TrygonidoB, 855. 
Tsuga canadensis 552. 
,851. 
Tunis, Geology of, 6 
Tupseidse, 876. 
Turdidfe, 873. 
Turbot, 945. 
TnrrillHes Feb. 169. 
Tursio, 1098. 
borealis, 1099. 
Tursiops, 1098. 
■^^ Jppocastani, 1] 
Tyrannidre, 873. 
Tyrannoidei, 873. 
^ Uintatheriidae, 877. 
Umbridoc, 858. 
Uncia concolor, Feb. 143. 
Underground Temperatures, Prestwich, 
UpupidsB, 873. 
Urao, 814. 
Urchins, Excavations o 
Uredinidae, Habits of, ! 
Urochorda, 850, 851. 
Urocyon littoralia, 214. 
Urodela, 861. 
Uroplatidae, 868. 
VACCINATIONS Against Charbon i 
Sheep, 282. 
Vampyrops lineatus, Feb. 131. 
Vanadinite, 527. 
VaranidiB, 867. 
Variation: With Special Reference 
Certain Palaeozoic Genera, Jame 
1071. 
Vegetables, History of, 665. 
Vegetation of Hot Springs, Weed, S94 
Velella, 601. 
Vertebrates, Families of, 849. 
Vertebrate Fauna of the Equus Bed 
Feb. 160. 
Head, 
