xx The Ameru 



Sponges 345 



-, 



Staten Island Natural Science Asso- 



ciation, 98, 190 450 



- 



Literature of Para-ites. 231 



Stiles, C. W., Review of Linton's 



*iJfr^,"R, 1K , .„„...■•- i,,i7 



Nectonema a^iie Verrill 1037 



i '............. 75] 



Strata at Roches-, New Yo> , ,;<M 



Striped Harvest Spider f)or, 



Strode, W. S., The Unionid, of 



Spoon River, Illinois 495 



Strongylus convolutu, 960 



l -' 960 



Is 516 950 



Summer School of Science at St. 



; 



Arrangement of the 

 Families of Birds 1037 



TABULATION of Igneous 

 S:"e;-p.;;:;z:"' ■•• *? 



\ m 



1PQ 

 Talc from Madagascar....!... 7-0 



Tapionoma polita "" q-T 



Tatusia peba .'. -., 



Taylor, W. E., Catalogue of 'the ' 

 Snakes of Nebraska with 

 Notes on Their Habits and 



Te m ^-"; nd -^ v-r L ; P s: m 



Tempe?atu r re";"f'thel'; fil3 



Texas^Geological Su rvy,' 1889, Re" 

 Texas Geologi'caV's U rvey,''lS9i').'.'.'.! lt'< 



n Naturalist. ryol. 3 



Texas Geological Survey. 1891 



Thelohan on Coccidia.. .' .'...'.".'.' 



Thermometamorphism 



Thlseodon ] ) adan.cus .. 756 



Thyreoglossal Tract a,. 1 J I . 



Thy>anures. Noith American 



Ii Wand 



Tile Fish ' 34c,' 



Titanic Iron ". '.. 



Tonalite Gneiss of the Acbmello 

 To Re k ,o„ 



Trematode ParasiTesm' ' the"' Cray - 



fish I 



Trernito e, '. f)5 



Tremohte and Garnet in English 

 Flags 



Trilobites """" 



Trimerite .'.'.'.'.'.'.'.'.'. Z 



Trochocopus pale] 1 



; Mix .. ' 

 .,: m 



TscliefTkin.t. \ 



Tufaceous Slates from Wale. 



Tufa of the Campagna, ItaU 



Tufts College....:.......... ' 



Tylden, H. J '.'.'.'.'.'.'.'.'. 



ULLMANITE 3 39 

 Cord 



Unionidae of Spoon River, 



Illinois 



■ -1 Aca.lfmv... 

 University Building in Lincoln, 



Uranite Analyses 



U. S. Geological Survey.....'.'.'.'.'.'.'.'.'." 



VARIATION 



V Vermiculite 



Vertebrata, 177, 350 781 

 Vertebrata of the U. S. Geological 



ii'Samos "".".".'." 



Ve-u 



..•Mil... 



Rocks 





