Register. 



333 



Odontaeus V 124. 



Oedipoda V 112. 



Oesophagus II 17, 32; IV 68. 



Oiigochaeten IV 52. 61, 62. 



Olios V 91. 



Ommatostrephes VI 127. 130, 132, 136. 



Oniscus V 89. 



Onychodromus I 6. 



Opalina I 6. 7. 



Operculum IV 53, 65. 



Ophiactis III 38, 40. 



Ophibolus VIII 207. 



Ophidia VIII 147. 160. 



Ophidiaster III 45. 



Ophiocnida III 35. 41. 



Ophiodes VIII 161. 189. 



Ophiopsila III 48. 



Ophisaurus VIII 151. 161, 189. 



Ophryotrocha TV 55, 61, 64, 66, 69. 



Ophyoglypha III 47. 



Opilio (Weberknecht) V 86, 88, 94, 



96, 100. . 



Orbitolites I 6, 7, 8, 10, 11. 

 Orchesella V 91, 100. 

 Oreaster III 49. 

 Organe, innere VIII 157. 

 Orgya V 92. 



Orthoptera saltatoria V 85, 92, 95. 

 Orthopteren V 85, 87, 88, 110. 111. 

 Orthosia V 120. 

 Oryctes V 92. 



Ostrea VI 130, 133, 134, 135, 137. 

 Otholiten V 90, 117, 121. 

 Ovarium s. Eierstock. 

 Oxytricha I 8, 9. 11. 



Palaeinon V 85, 90, 96, 97, 99, 117. 

 Palaemouetes V 88, 90. 117. 

 Palaemoniden V 101. 

 Palamnaeus V 91. 122. 

 Palinurus V 117, 124. 

 Palloptera V 119. 

 Palolowurm IV 53. 

 Palpen V 91, 124. 

 Paludicella IV 52. 

 Paludma VI 131. 133. 135. 

 Panchlora V 92, 110. 

 Panesthia V 110. 



Pankreas VIII 163, 176. 



Pantopoda V 85, 86, 91, 94, 109. 



Panzer VIII 161, 167, 185. 



Papagei VIII 149, 152, 166. 



Papilio V 92. 



Papillenkiemen s. Riickenanhange. 



Paramaecium I 5, 7. 9, 10, 11. 



Parapodien IV 6!). 



Passer VIII 149. 



Patella 139. 



Pecten VI 128, 129. 



Pedicellarien III 47. 



Pediccllina IV 51, 52. 



Pelias VIII 207. 



Pelobates VIII 165, 181, 207, 208. 209. 



210. 



Pelomyxa 1 6. 

 Peneroplinen 1 10. 

 Pennaria II 13, 25. 26, 28. 

 Perca VIII 159, 180. 

 Peripatus V 86. 

 Periplaneta V 81, 110. 

 Peristom I 5, 7. 10. 12. 

 Peritrechus V 111. 

 Perophora VII 140. 

 Petromyzon VIII 208. 

 Pferd VIII 155. 

 Pfropfung II 16, 21, 33; IV 58, 75; 



VIII 200. 



Phagocata IV 62, 67. 

 Phagozyten VIII 167. 

 Phagozytose III 38. 

 Phalangiden V 85. 94. 

 Phallusia VII 140, 141. 

 Pharynx IV 55. 61. 63, 67, 68, 71, 74. 77. 

 Phascolosoma IV 56, 69, 71. 

 Phasmidae V 79, 81, 82, 85, 86. 92. 95, 



98, 99, 105, 110. 1]]. 126. 

 Pheidole V 81. 

 Phialidium II 31. 

 Philodromus II 91. 

 Philomedes V 82. 

 Philonexidon VI 130. 

 Phoronis IV 51, 56, 69. 

 Phoxichillidium V 87. 91. 11 (i. 

 Phryganea V 92. 

 Phryganidac V 95. 

 Phrynocephalus VIII 151. 



