General Index — Vols. I-X, Inchisive. 



37 



Teucrium canadense i :3i, 7:67. 

 Thalami of Erethizon 6:29. 

 Thalamus of Didelphys 5 -.jy. 

 Thalictruni dioicum 1:28, 7:12. 

 polygamum 7:12. 

 pnrpurascens 7:12. 

 Thaspium aureum 7 :40, 8-II :4. 



var. trifoliatum 



7 :40. 8-1 1 :4. 

 barbinode 7 :40. 

 Theloschistes concolor g-l:i2. 

 Thelypodium pinnatifidum 7:18. 

 Thimbleberry 7 :32. 

 Thistle. Canada 7 :54. 



Common 7 :53. 

 Thoulet's Method 1:123. 

 Thresher. Albert 10 :62, 70. 

 Thrush. Brown 1:13. 

 Thymelaeaceae 7 :75. 

 Tiedmannia rigida 7 :40. 

 Tight. W. G. 10:19. 32, 39, 40> 41, 

 Biog. 32. 



A convenient injecting appa- 

 ratus 5:11. 

 A specimen of Hesperophona 



vespertina 5 :22. 

 A simple spirometer 5:14. 

 see Herrick, C. L. 5:35. 

 Contribution to a knowledge 

 of preglacial drainage of 

 Ohio 8-11:35- 

 Drainage features of south- 

 ern Ohio 9-II :22. 

 fet. al.) Geology- and Lithol- 

 ogy of Michipicoten Bay, 

 2 :ii9. 

 Lantern slides without a 



negative 8-1 :49. 

 Note on a peculiar habit of 

 fresh water hydra 4:131. 

 Notes from Botanical Lab- 

 oratory 8-II :7. 

 Preglacial tributarv to Paint 



Creek 9-I -.2$. 

 Preglacial vallev in Fairfield 



Co.. O. 9-Ii;:33. 

 Some observations on the 

 crushing effects of glacial 

 ice sheet 6:12 

 Tiliaceae 7:24. 

 Tilia americana 7 :24. 

 Till, glacial 9-I :i32. 

 Timothy 7 :95. 

 Titanic iron i :Ti. 

 Titanite i :Ti2. 

 Toad Flax 7 -.64. 

 Toboso. O.. Gorge of Licking River 



8-11:38. 

 Todd's Fork, Clinton exposure at 



3:"- 



Toothwort 7:17. 



Toothache Tree 7 :25. 



Topography and present drainage of 



Lick. Co., O. 8-11:36. 

 Touch-me-not 7 -.2$. 

 Tourmaline i :T8. 

 Tower Mustard 7:17. 

 'I'radescantia virginica 7 :87. 

 Trap 9-1 :28. 

 Tree-of-heaven 7 :26. 

 Trefoil 7 :25. 

 Tremolite i :Ti5. 

 Tridymite i :T6. 

 Trifolium i :34. 



hybridum 7 :29. 



pratense 7 :28. 



procumbens 7 :2g. 



repens 7 :29. 



stolopiferum 7 :28. 

 Trigemitiis of Arctomys, Bladder 

 cells of 5 :6i. 



motor nuclei of 5 :62. 

 Trillium cernuum 7 :86. 



erectum 7 :86. 



grandiflorum 7 :86. 



sessile 7:86. 

 Trilobite, A Waverly 2 :6g. 

 Triodea cupea 7 ■.g6. 

 Triosteum perfoliatum 7 :44. 

 Triplesia i :89. 



ortoni i :89. 



(?) triplesiana n. sp. 1:89. 

 Trochonema i :94. 



nana n. sp. 1:94. 

 Trumpet-creeper 7 :66. 



Honeysuckle 7 :44. 



-weed 7 -.46. 

 Tsuga canadensis 7 :8o. 

 Tulip-tree 7,: 14. 

 Tumbleweed 7 :72. 

 Tupelo 7 :43. 

 Turkey creek. O., Description of 



9711 :34- 

 Turk's-cap-lily 7 :86. 

 Turner, C. H. Notes on Cladocera 

 Copepoda, Ostracoda and 

 Rotifera of Cincinnati, O. 

 6 :57- 



Additional notes on same 

 8-1 :3. 



Notes on American ostra- 

 coda 8-II :i3. 



Twin-leaf 7:15. 



Twinning phenomena i :i33. 



Tygart's creek, preglacial drainage 



in 9-II :29. 

 Tj'phaceae 7 :88. 

 Typha latifolia 7:88. 



