83 



Mormidea 31, 115. 



Mougeotia 48, 87. 



Mucorx 31, 58. 



Müggenburg 40, 99. 



Multeba 43, 106. 



Murex 37, 89. 106. 118. 41, 13. 154. 



171. 46, 6Q. 72. 

 Muschelkalk 33, 292. 40, 6. 

 Mya 36, 14. 43, 76. 

 Myacites 41, 70. 



Mycena 31, 61. 48, 138. 50, 57. 

 Myliobatis 32, 37. 50, 320. 

 Myosotis 50, 260. 

 Myosurus 47, 53. 50, 247. 

 Myriapora 43, 105. 

 Myrica 47, 140. 

 Myrionema 47, 105. 

 Myriophyllum 31, 164. 48, 83. 50, 



254. 

 Myrmecoxenus 32, 66. 

 Myrmeleon 31, 119. 

 Mysis 42, 68. 75. 



Mytilus 36, 14. 41, 150. 42, 76. 46, 65. 

 Myxacium 31, 64. 48, 132. 50, 72. 



Nacerdes 32, 70. 



Naematelia 48, 120. 50, 30. 



Naenia 33, 115. 



Nagelfluh 31, 89. 



Najas 48, 83. 



Nardus 50, 270. 



Nassa 36, 16. 37, 120. 41, 18. 151. 



Nasturtium 50, 248. 



Natica 37, 40. 47. 90. 93. 107. 116. 



123. 41, 23. 53. 152. 160. 171. 46, 



67. 79. 

 Naucoria 48, 135. 50, 73. 

 Nautilus 37, 95. 41, 171. 

 Neaera 32, 24. 37, 91. 125. 41, 33. 



151. 172. 46, 66. 72. 

 Nebensonnen 50, 340. 

 Nebria dobbertinensis 48, 74. 



— nitens 48, 74. 



— Scudderi 48, 74. 

 Nectria 31, 45. 48, 44. 



Nectriella 31, 45. 48, 44. 



Necydalis 32, 73. 



Nematoxys 45, 111. 



Nematus 31, 114. 



Nemeobius 33, 19. 



Nemeophila 33, 57. 



Nemertes 42, 71. 



Nemoria 33, 164. 



Nemosoma 32, 65. 



Nemura 31, 118. 



Neottia 50, 266. 



Nepeta 50, 262. 



Nephrocytium 42, 8. 



Nephthys 42, 67. 72. 



Nereis 42, 72. 



Nerinea 41, 49. 



Neritina 36, 9. 16. 42, 77. 



Nerophis 42, 78. 



Nerz, kritische Bemerkung über das 



Vorkommen unseres 50, 335. 

 Neslea 47, 53. 50, 249. 

 Neuronia 33, 102. 

 Neuropteren 31, 116. 41, 202. 

 Neustädter See 50, 156. 

 Nicolea 42, 72. 

 Nidularia 31, 59. 50, 84. 

 Nienhagen, Foraminiferen-Thon 50, 281. 

 Niesslia 48, 47. 

 Niptera 31, 40. 

 Niso 41, 152. 

 Nisoniades 33, 34. 47, 70. 

 Nitella 48, 89. 

 Nitidulites 37, 31. 

 Nitschkia 48, 51. 

 Nitzschia 45, 97. 

 Nodelea 43, 106. 

 Nodosaria 37, 49. 91. 41, 179. 45, 



156. 50, 282. 294. 322. 

 Nodularia 48, 88. 

 Nola 33, 53. 

 Nolanea 48, 136. 

 Nomada 36, 148. 48, 22. 

 Nonagria 33, 117. 

 Nonionina 50, 298. 325. 

 Nosodendron 32, 67. 

 Nossentin, Turon 50, 280. 



3 



