General Index — Vols. I-X, Inclusive. 



35 



(?) anodontoidc's J:2g. 

 (?) cuyahogensis n. sp. 



4:i'i5- . 



(?) meekiana n. sp. 2:30. 



radiata 2 :30. 



suhradiata n. sp. 2:30. 

 Solidago l)icolor 7 :47. 



var. concolor 7:47. 



caesia 7 :47. 



canadensis 7:47. 



lanccolata 7 :47. 



latifolia 7:47. 



nemoralis 7:47. 



serotina 7 147. 



var. gigantea 7 :47. 



patula 7 :47. 



rugosa 7 :47. 



uliginosa 7 147, 8-II 14. 

 Solomon's-seal 7 :85. 

 Sonchus asper 7 :55. 



oleraceus 7 155. 

 South Carolina. Lithological notes 

 on contact phenomena in 



4:5- 



South Fork Licking River, descrip- 

 tion of 8-II :37. 

 Spanish Needles 7:52. 

 Sparganiuni eurycarpum 7 :88. 



simplex, var. androcladum 

 7 :88. 

 Spathella ventricosa 4:31. 

 Spearmint 7 :68. 

 Spearwort 7 :i2. 

 Specular iron i :T8. 

 Specularia perfoliata 7:55. 

 Speedwell 7 :65. 

 Sphaerozosma filiforme 2:116. 

 Sphaerexochus mirus 3:121. 

 Sphenotus, sec Sanguinolites 3:6(). 



contractus 3:6g, 4:31. 



flavins 3:6g. 



trans\-ersus 3:6q. 

 Spice-bush 7 :74. 

 Spiderwort 7 :87. 

 Spikenard 7 :42. 



False 7 :85. 

 Spinel I 1X3. 

 Spirea aruncus 7 :32. 



lohata 7 ■.T:,2. 



salicifolia 7:32. 

 Spiranthes gracilis 7:87. 

 Spirifer biplicatus 3:45. 4:25. 



camerata 2:4^. 



capox. .V (• (' Syringothyris 

 cuspidatus 3:41. 



carteri 2:12. sec Syringothy- 

 ris cuspidatus. 



cuspidatus, sec Syringothyris 

 cuspidatus 3:41. 



deltoideus n. sp. 4:27. 



disjunctus 4-PI. 3. 



glaber 4-PI. 11. 



hannibalensis, see Syrin- 

 gothyris cuspidatus 3:41. 



( ?) hirtus 3:47, 4-Pi. 10. 



in'crebescens 4-PI. 11. 



keokuk 4:114. 



marionensis 3:43. 4:26. 



sp. 3:46. 



striata (?) 2-P]. 2. 



striatiformis 3:44, 4-PI. 2. 



tenuspinatus n. sp. 4:27. 



textus. sec Syringothyris 

 cuspidatus 3:41. 



winchelli n. sp. 3:46. 

 Spirifera camerata 2:45. 



lineata 2:46. 



opima 2:44. 



planoconvexa 2:46. 



sp. (?) 2:46. 



urii 2 :46. 

 Spiriferina depressa n. sp. 3:47. 



octoplicata 3-PI. 7. 



solidirostris 3:47. 

 Spirifers of the L. marionensis group 

 ^ . 3:42. 



Spirodela polyrrhiza 7 :89. 

 Spirometer. A simple 5:14. 

 Spirophyton 2:11. 

 Spirogyra adnata 4:132. 



dubia 4:132. 



fluviatilis 4:132. 



herricki n. sp. 4:132. 



insignis 2:115. 



weberi 2:115. 

 Spirostomun teres i-Pl. 10. 

 Splenialis of opossum 6:76. 

 Spring Beauty 7 :22. 



Cress 7:17. 

 Squamella i :54. 



bractea i :54. PI. 4. 

 Squaw-root 7 :66. 

 Squirrel-corn 7:16. 

 Stachys aspera 7:71. 



var. glabra 7:71. 



cordata 7 :7i. 



palnstris 7:70. 

 Staphylea trifolia 7:28. 

 Star-of-Betblehem 7 :84. 

 Starry Campion 7:21. 

 Star-grass 7 :83. 

 Staurastrum anatinuin 2:116. 



inconspicuum 2:116. 



polymorph um 2:116. 



pseud opachyrhynchum 

 2 :ii6. 

 Staurolite i -.Tg. 

 Steatite, near Pacolet Mills. S. C. 



4:9. 

 Steironem;i ciliatum 7:57. 



