Bulletin of Laboratories of Denison University. 



Golden Ragwort 7 :53. 



Seal 7:14. 

 Gomphonema acuminatum 3:115- 

 Goniatities 2:146. 



iowensis 2:146. 



lyoni 3 :92, 4-PI. 7. 

 Goniodon ohioensis n. sp. 3:84. 

 Goodyera pubescens 7:81. 



repens 7:81. 

 Goose-grass 7 :45. 

 Gopher, Biological notes on 6:18. 



food of 6 -.22. 



habits of 6 :20. 

 Gramineae 7 -.93. 

 Grammysia i :92. 



caswelli n. sp. i:g2. 



famelica n. sp. 4:35. 



hannibalensis 3:75. 



ovata n. sp. 4:35. 



rhomboides 3:75. 



sp. 3:76. 



triplesianus i-Pl. 14. 



ventricosa 3 176. 

 Granite, near Pacolet Mills, S. C. 



4:5- 



Granville, O. List of Algae from 



4:132. 

 meteorological observations 



at 6:47. 

 Grape, Frost 7 :27. 

 Graphidacei 9-1:14. 

 Graphis scripta g-I:i4. 

 Graphite i :Ti. 

 Graptolitidae 2:107. 

 Gratiola virginiana 7 :64. 

 Greek valerian 7 :6o. 

 Green-dragon 7 :88. 



H, determination of 2:111. 

 Hahenae of Geomys and Erethizon 



6 :40. 

 Hahcnaria lacera 7 :82. 



orhiculata 7 :82. 



psycodes 7 :82. 



tridcntata 7 :82. 

 Habit of fresh water Hydra, notes 



on 4:131. 

 Hackberry 7:76. 

 Hair Grass 7:95. 



Halberd-leaved Tear-thumb 7:74. 

 Halorageae 7 :38. 

 Hamamclideae 7 :;?,7. 

 Hamamelis virginiana 5:10, 7:37. 

 Ilriniilton Group g-1 :5. 



formation 9-1 :6. 

 HanDver, O. Conglomerate near 



1 )ri ft accumulation at 

 8-11:43. 



Foxtail 7 :94. 

 Greenstone of Michipicoten Bay 



2 :i2i. 

 Griffithides 2 :52. 



acanthiceps 2:3s- 



absoletus 2 :57. 



brevispinus 2 :55, 57. 



bufo 2:55. 



calcaratus 2:^^. 



carringtonensis 2 :55. 57. 



glaber 2:55, PI- 3- 



globiceps 2 :55, PI. 6. 



gruenwaldti 2 :55, PI. 6. 



longiceps 2 :5s, PI. 6. 



longispinus 2 :55, PI. 6. 



moriceps 2 :55. 



obsoletus 2 :55. 



platyceps 2:55, 57. 



portlocki 2 :55. 



roemeri 2 :55. PI. 6. 



seminiferus 2 ■.^^, PL 6. 

 Grit, Berea 4:107. 

 Grosbeak, The evening i :5. 



food of I :6. 



song of I :6. 



osteology of i -.7. 



specific characters of i -.7. 

 Ground Hog. Central nervous sys- 

 tem of 5 :36. 

 Ground Ivy 7 .Gg. 



-Pine 7:101. 

 Growth, sympodial i :34. 

 Gymocladus canadensis 1:23. 

 Gypsum i :Ti6. 

 Gyroceras sp. 4:47. 

 Gyrus fornicatus, of opossum 6 :84. 



H 



Exposures in R. R. cut at 

 8-II :44- 



Preglacial valley at B-H :44. 



Present drainage at 8-II :44. 

 Hanyn (Hanyite) i :T2. 

 Hawkweed. liairy 7 :54. 

 Heal-all 7 170. 

 Hedeoma pulegioides 7 :69. 

 Hedgehog or Bur Grass 7 :94. 

 Hedge Mustard 7:18. 

 Hclenium autunmale 7:52. 

 Heliantlms annus 7:70. 



decapetaius 7:51. 



(livaricatus 7:51. 



(loronicoides 7:51. 



laetitlorus 7:51. 



l)ar\ini)rus 7:31. 



strumosus 7:51. 



\' a r. mollis 

 8-11:4. 



tracheliifniius 7:51. 



