﻿66. 
  

  

  do 
  

  

  67, 
  

  

  do 
  

  

  68. 
  

  

  do 
  

  

  69. 
  

  

  do 
  

  

  70. 
  

  

  do 
  

  

  71. 
  

  

  do 
  

  

  72. 
  

  

  do 
  

  

  73. 
  

  

  do 
  

  

  74. 
  

  

  do 
  

  

  75. 
  

  

  do 
  

  

  76. 
  

  

  do 
  

  

  77. 
  

  

  do 
  

  

  No. 
  30.] 
  125 
  

  

  65. 
  Medina 
  sandstone, 
  with 
  Lingula 
  cuneata 
  and 
  Pleurotomaria 
  

  

  pervetusta. 
  Medina, 
  Orleans 
  co. 
  

   with 
  Lingula 
  cuneata. 
  Medina. 
  

   Clarendon, 
  Orleans 
  co. 
  

   with 
  tortuous 
  lamination. 
  Rochester. 
  

   Shaly 
  variety. 
  Lewiston. 
  

   do 
  

   do 
  

   Shaly. 
  Rochester, 
  Monroe 
  co. 
  

   do. 
  Martville, 
  Cayuga 
  co. 
  

   with 
  Cytherina 
  cylindrica 
  and 
  Lingula 
  

  

  cuneata. 
  Medina, 
  

   with 
  concretionary 
  surface. 
  Oswego, 
  

   with 
  Arthrophycus 
  Harlani. 
  Medina. 
  

  

  do 
  Adams' 
  Basin, 
  

  

  Monroe 
  co. 
  

  

  78. 
  do 
  with 
  Fuicoides 
  ? 
  heterophyllus. 
  Adams' 
  

  

  Basin, 
  Monroe 
  co. 
  

  

  79. 
  do 
  with 
  Fucoidesl 
  heterophyllus. 
  Medina, 
  

  

  Orlean's 
  co. 
  

  

  do 
  

  

  with 
  Fucoides 
  ? 
  heterophyllus. 
  Rochester, 
  

  

  Monroe 
  co. 
  

   with 
  fucoidal 
  markings. 
  Medina, 
  

   do 
  

  

  do 
  Martville, 
  Cay- 
  

  

  uga 
  CO. 
  

   variegated. 
  Phillipsburg, 
  Oswego 
  co. 
  

   with 
  fucoidal 
  markings. 
  Lewiston 
  

   with 
  Arthrophycus 
  harlani^ 
  and 
  conglome- 
  

   rate. 
  Oswego 
  CO. 
  

   88. 
  do 
  with 
  Arthrophycus 
  harlani. 
  Medina, 
  Or- 
  

  

  leans 
  CO. 
  

   with 
  ripple 
  marks. 
  Medina, 
  Orleans 
  co. 
  

   with 
  Arthrophycus 
  harlani. 
  Sodus, 
  Wayne 
  

  

  county, 
  

   upper 
  gray 
  layers. 
  Medina, 
  Orleans 
  co. 
  

  

  do 
  

   Medina, 
  Orleans 
  co. 
  

  

  80. 
  

  

  do 
  

  

  81. 
  

  

  do 
  

  

  82. 
  

  

  do 
  

  

  83. 
  

  

  do 
  

  

  84. 
  

  

  do 
  

  

  85. 
  

  

  do 
  

  

  86. 
  

  

  do 
  

  

  87. 
  

  

  do 
  

  

  89. 
  

  

  do 
  

  

  90. 
  

  

  do 
  

  

  91. 
  

  

  do 
  

  

  92. 
  

  

  do 
  

  

  93. 
  

  

  do 
  

  

  