Page:Walcott Cambrian Geology and Paleontology II.djvu/12

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 * align="right" | 23. || Middle Cambrian Annulata (Canadia and Aysheaia) || align="right" | 144
 * align="right" | 24. || Middle Cambrian Crustaceans (Neolenus, Ptychoparia, Mollisonia, and Tontoia) || align="right" | 208
 * align="right" | 25. || Middle Cambrian Crustaceans (Marrella) || align="right" | 210
 * align="right" | 26. || """ (Marrella) || align="right" | 212
 * align="right" | 27. || Middle Cambrian Crustaceans (Burgessia, Waptia, and Opabinia) || align="right" | 214
 * align="right" | 28. || Middle Cambrian Crustaceans (Opabinia, Nathorstia, and Naraoia) || align="right" | 216
 * align="right" | 29. || Middle Cambrian Crustaceans. (Molaria, Habelia, and Yohoia) || align="right" | 218
 * align="right" | 30. || Middle Cambrian Crustaceans (Bidentia, Emeraldella, and Burgessia) || align="right" | 220
 * align="right" | 31. || Middle Cambrian Crustaceans (Hymenocaris and Leanchoilia) || align="right" | 222
 * align="right" | 32. || Middle Cambrian Crustaceans (Hymenocaris, Fieldia, and Hurdia) || align="right" | 224
 * align="right" | 33. || Middle Cambrian Crustaceans (Carnarvonia and Tuzoia) || align="right" | 226
 * align="right" | 34. || """ (Hurdia, Odaraia, and Anomalocaris) || align="right" | 228
 * align="right" | 35. || Brachiopods and Trilobites (Lingulella, Obolus, and Ceratopyge) || align="right" | 236
 * align="right" | 36. || Trilobites (Olenopsis) || align="right" | 248
 * align="right" | 37. || Cryptozoon proliferum Hall || align="right" | 280
 * align="right" | 38. || Trail of Annelid (Climactichnites) || align="right" | 282
 * align="right" | 39. || """ (Climactichnites) || align="right" | 284
 * align="right" | 40. || """ (Climactichnites) || align="right" | 286
 * align="right" | 41. || Potsdam-Hoyt Fauna (Lingulella, Triblidium, Pelagiella, and Matherella) || align="right" | 288
 * align="right" | 42. || Potsdam-Hoyt Fauna (Matthevia) || align="right" | 290
 * align="right" valign="top" | 43. || style="text-indent:-25px; padding-left:25px;" | """ (Palæacmæa, Hyolithellus, Hyolithes, Lonchocephalus, Agraulos, Ptychaspis, and Ptychoparia) || align="right" valign="bottom" | 292
 * align="right" | 44. || Potsdam-Hoyt Fauna (Dikelocephalus, Conokephalina, Pagodia, and Ptychoparia) || align="right" | 294
 * align="right" | 45. || Legs of Trilobites (Neolenus serratus) || align="right" | 296
 * align="right" | 46. || Tracks of Trilobites (Protichnites) || align="right" | 298
 * align="right" | 47. || """ (Protichnites) || align="right" | 300
 * align="right" | 48. || """ (Protichnites) || align="right" | 302
 * align="right" | 49. || """ (Protichnites) || align="right" | 304
 * }
 * align="right" | 37. || Cryptozoon proliferum Hall || align="right" | 280
 * align="right" | 38. || Trail of Annelid (Climactichnites) || align="right" | 282
 * align="right" | 39. || """ (Climactichnites) || align="right" | 284
 * align="right" | 40. || """ (Climactichnites) || align="right" | 286
 * align="right" | 41. || Potsdam-Hoyt Fauna (Lingulella, Triblidium, Pelagiella, and Matherella) || align="right" | 288
 * align="right" | 42. || Potsdam-Hoyt Fauna (Matthevia) || align="right" | 290
 * align="right" valign="top" | 43. || style="text-indent:-25px; padding-left:25px;" | """ (Palæacmæa, Hyolithellus, Hyolithes, Lonchocephalus, Agraulos, Ptychaspis, and Ptychoparia) || align="right" valign="bottom" | 292
 * align="right" | 44. || Potsdam-Hoyt Fauna (Dikelocephalus, Conokephalina, Pagodia, and Ptychoparia) || align="right" | 294
 * align="right" | 45. || Legs of Trilobites (Neolenus serratus) || align="right" | 296
 * align="right" | 46. || Tracks of Trilobites (Protichnites) || align="right" | 298
 * align="right" | 47. || """ (Protichnites) || align="right" | 300
 * align="right" | 48. || """ (Protichnites) || align="right" | 302
 * align="right" | 49. || """ (Protichnites) || align="right" | 304
 * }
 * align="right" | 44. || Potsdam-Hoyt Fauna (Dikelocephalus, Conokephalina, Pagodia, and Ptychoparia) || align="right" | 294
 * align="right" | 45. || Legs of Trilobites (Neolenus serratus) || align="right" | 296
 * align="right" | 46. || Tracks of Trilobites (Protichnites) || align="right" | 298
 * align="right" | 47. || """ (Protichnites) || align="right" | 300
 * align="right" | 48. || """ (Protichnites) || align="right" | 302
 * align="right" | 49. || """ (Protichnites) || align="right" | 304
 * }
 * align="right" | 47. || """ (Protichnites) || align="right" | 300
 * align="right" | 48. || """ (Protichnites) || align="right" | 302
 * align="right" | 49. || """ (Protichnites) || align="right" | 304
 * }
 * align="right" | 49. || """ (Protichnites) || align="right" | 304
 * }