General Index — I'ols. I-X, Inclusive. 



25 



N 



Naidaceae 7 :90. 



Narrows, Licking. Cause of 8-11 :48. 



Nasturtium armoracia 7:18. 



lacustre 7:18. 



obtusum 7:18. 



officinale 7:18. 



palustre 7:18. 

 Naticopsis nana 4-PI. it. 



nodosa 4-PI. ii. 



n. sp. 3:87. 

 Natrolite i iTig. 

 Naupiius-form i :i7. 

 N a u t i 1 us bisulcatus n. sp. 3:20, 

 4-Pl. II. 



decoratus 2:17. 



forbesianus 2:146. 



sp. 2:17, 3-Pl. 2 (?) 

 Navicula borealis 3:115. 



biceps 3:115. 



brevis 3:115. 



cuspidata 3:115. 



consimilis 3:115. 



cryptocephala 3:115. 



cynthia 3:115. 



entomon 3:115. 



latissima 3 :ii5. 



longa 3:115. 



polystricta 3:115. 



var. circumstricta 



3:115- 

 sentelloides 3 :ii5. 

 Negundo aceroides 7 :28. 

 New Jersey Tea 7 :26. 

 Nelumbo lutea 7:15. 

 Nepeta cataria 7 :69. 



glechoma 7 :69. 

 Nepheline i -.Tj. 

 Nesaea verticillata i :3i. 

 Nettle 7 -.77. 



Nerves, Cranial, of Erethizon 6:30. 

 of Geomys and Erethizon 



6 :42. 

 origin of in rabbit and rat 

 5:42. 

 Nervous system. The central, of Ro- 

 dents 5 :35. 



Newark, Quarries of 6:13. 



New Lexington, O., drainage near 



.9-11:35- 

 Newton. O. Geological exposures 



near 2:15, 16. 

 Niagara formation 9-1 :4. 



Group 1 :67. 68, 69. 

 Nicandra physaloides 7 :63. 

 Night-shade 7 :39. 

 Nigrine i :T4. 

 Nine bark 7 :32. 

 Nitzschia coaretala 3:115. 

 Nodes. Location on parallel electric 



wires 9-II 117. 

 Nondo 7 :40. 

 Nonesuch 7 :29. 



North Fork of Licking River, de- 

 scription of 8-1 1 :36. 

 Nosean i :T2. 

 Nostoc rupestre 4:132. 

 Notommata i :47. 

 Nuclei, Motor, of the trigeminus 



5:62. 

 Nucleus of the pons 5 :63. 

 Nucula I :93. 



houghtoni 4:44. sec Cteno- 

 donta houghtoni 3 :78. 



iowensis. see Ctenodonta 

 iowensis 3:78. 



minima n. sp. 1:93. 



sp. (?) 3-Pl. 4- 



Stella, see Ctenodonta stella 

 3:78. 

 Nuculana bellistriata 2 :40. 



nuculseformis 4:45. 



saccata 3:80. 



similis n. sp. 3:79- 



spatulata n. sp. 3 :79. 



sp. 3-Pl. 7. 4:45- 

 Nuphar advena 7:15. 

 Nymphaceae 7:15. 

 Nymphaea odorata 7:15- 



reniformis 7:15. 

 Nyssa sylvatica 7 :43. 



Oak. Red 7:78. 



Scarlet 7 :78. 



White 7 :78. 

 Obolaria virginica 7 :6o. 

 Obex of Erethizon 6 :30. 

 Oedogonium fragile 4:132. 

 Oenothera biennis 7 :39. 



fruticosa i :3i, 7:39. 

 Ohio I :50. 



Berea grit of 4:107. 

 shale of 4:107. 

 Bryozoa of the Waverly 



group in 4:63. 

 Clinton Group of 2 :89, i :49, 



3:3- 

 Cuyahoga shale 4:103. 

 drainage, relation of to rock 



structure 8-II:6i. 



