1891.] 
Trees and Shrubs of the Basin of the 
River of the North, W. Up- 
Trianea secs itini; 876. 
Triassic wA Massachusetts, 910. 
m New Mexico, 278. 
Triphyllite 1008. 
Triple Fertilization in Egg of Domestic 
Fowl, 1080. 
Tripriodon caperatus, 603. 
coelatus, 602, 604. 
Triton cristatus, 1098. 
Fraasii, 605. 
Trochophore Annelid, 1137. 
Tub oweri, 861. 
(/NDERWOODIA columnaris, 51. 
oviensis, 
Upson’s Gold-Staining Method for Axis, 
Cylinders and Nerve-Cells, 847. 
Uraninite. 
Uranotherite 1008. 
tella, Reproduction of, 380. 
Uredele Tail, 668. 
Urogenital System of the Crocodile and 
Turtle, 287. 
Urosalpinx cinerea, 919. 
Ursus horribilis, 997. 
spelaeus, 997. 
Utility of Physical Study of Child-Life, 
S. O. Talbott, 984. 
VACCINIUM macrocarpum, 852. 
cow oe Paleontologie = Ar- 
eologic p- 
plied to the Plistocene ne Period, 502 
_ Vampire 
Vasale’s 
, 847. 
Vasomotor Nerves of the Portal Vein, 290 
Vergularia ju 
> » 
76. 
Modification of. ” Weigert’s 
Index. 
xxiii 
Viburnum dentalum, 51. 
Vivisection, F. Gaertner, 864. 
Volcanic Eruption in the West Indies, 
Vogt, C., and the Naturalists, 558. 
AGNER, Franz Von, 853. 
Waldheimia perforata, 1127. 
Wandering Cells in Animal Bodies, J 
L. Kell 
Rodents 
Was it Hallucination? 
Water-Marks on Paleozoic Rocks, 482, 
Weak-fish, we 
Weed, C. M 
The Bialogical Work of American 
i i 280. 
Curculio 
Literat 
Webster, C. L. Peis Notes on 
the Arc rehwology of Rael airh 
w Mexico, 7 
Weissenberg Gneiss, 574. 
White An 
Lag Wax Inse 
Wer Spe PAR “On the Quantity an 
Dynam amics of Animal adron 
72. 
Williston, S. W., Skull and Hind Ex- 
ydra, 413. 
Winchell, Alexander, 188, 
Wom en’s Waist aists, 71 7. 
Ww A. S., Fossil Fishes, 646. 
Wood’s Holl, Mass 
Worship of Ashtaroth i in Palestine, 593. 
XYLEBORUS dispar, 927. 
Zeolites, 142. 
Zine Sulphide, 373. 
Zirco 
Zovlogical Ge Geography, 899. 
Notes, 
Zoology, , 380, 
58, 153, 279. 487, 577, 
664, 740, 831, 1015, 1131. 
