INDEX TO GUELPH FAUNA IN NEW YORK 



I 9 I 



Iowa, Niagaran in, 128-29. 

 Isis, 115. 



Jones, T. R., cited, 106. 

 Jurassic reefs of France, 119. 



Kayser, E., cited, 136. 

 Kindle, E. M., cited, 130. 

 Kionoceras, 82, 84-86. 



darwini, 84-86, III, 137. 



explanation of plate, 162, 165-67. 



medullare, 86. 



explanation of plate, 162. 



cf. medullare, III. 

 Klunzinger, cited, 116. 

 Koken, E., cited, 52, 53, 58, 60. 



Lambe, L., cited, 25, 27, 29, 31, 32, 33, 34, 



35- 

 Lamellibranchiata, 47-51, 113, 114, 117, 



135- 

 Le Claire limestone, 122, 128. 

 Leperditia, 106-7. 



sp., 107, 112. 



balthica, var. guelphica, 106-7, 112. 

 explanation of plate, 184. 



fonticola, 106. 



phaseolus var. guelphica, 106, 107. 



scalaris, 107. 

 Leptaena, 42. 



depressa, 42. 



rhomboidalis, 10, 11, 21, 42, no. 

 Lichenalia concentrica, 10. 

 Lima, 119. 



Lindstrom, G., cited, 53, 58, 59, 74, 76. 

 Lithostrotion, 26. 

 Lockport dolomites, 7. 

 Lockport limestone, IO. 

 Logan, Sir William, cited, 6, 125 ; observa- 

 tions, 7. 

 Lonsdaleia, 27. 

 Lophospira, 71-72. 



Lophospira bispiralis, 10, 71-72, in. 



explanation of plate, 160. 

 Loxonema, 74, 119, 135. 



boydi, 6, 127. 



longispira, 125. 



magnum, 73. 

 Loxoplocus, 5. 



solutus, 118. 

 Luther, D. Dana, acknowledgments to, 3 ; 



analysis of section in Niagara county, 14. 



McChesney, cited, 57, 78, 83, 86, 101, 102. 

 McCoy, cited, 57. 

 Macrochilina, 74. 



sp. indct., 74, in. 



explanation of plate, 161. 

 Madrepora, 115. 



muricata, 115. 

 Meek; cited, 86. 

 Megalomus, 5, 114, 117, 118, 133, 135. 



canadensis, 48, 113, 127, 132, 133. 

 Michigan, Guelph fauna, 131. 

 Miller, S. A., cited, 63. 

 Milne- Edwards, cited, 29, 31. 

 Mitroceras, 102. 

 Modiolopsis, 50-51. 



sp. cf. Modiolopsis subalata? 50-51, no. 

 explanation of plate, 149. 



subalatus?, 50. 

 Monomerella, 5, 39-41, 114, 117, 123, 125, 



135- 



durhamensis, 41. 



egani, 128. 



greeni, 128. 



kingi, 41. 



newberryi, 131. 



noveboracum, 10, 39-41, 109, 113. 



explanation of plate, 142-43, 144-45, 

 148. 

 cf. orbicularis, 128. 

 ortoni, 131. 

 prisca, 40, 41, 127, 131. 



