﻿274 
  

  

  Forty-seventh 
  Report 
  on 
  the 
  State 
  Museum. 
  

  

  797' 
  

  

  812' 
  

  

  15' 
  Very 
  bituminous 
  shales, 
  with 
  fossils 
  of 
  a 
  few 
  species 
  

   abundant. 
  From 
  797 
  to 
  803 
  Orbiculoidea 
  minuta 
  occurs 
  in 
  

   immense 
  numbers. 
  From 
  805 
  to 
  807 
  Liorhynchus 
  limitary 
  

   nils 
  the 
  rock 
  and 
  Liorhynchus 
  Icevis 
  is 
  abundant. 
  

  

  Productella 
  spinidicosta, 
  Amboecelia 
  umbonata, 
  Modiella 
  

   pygmcea, 
  Goniatites 
  uniangularis 
  Orthoceras 
  subulatum, 
  

   Styliolina 
  fissurella, 
  Pleurotomaria 
  rugidata 
  and 
  Seller 
  ophon 
  

   Leda 
  are 
  also 
  found. 
  

  

  11' 
  Black 
  bituminous 
  shale, 
  with 
  blue-black 
  calcareous 
  

   layers. 
  Fossils 
  abundant. 
  Liorhynchus 
  limitaris 
  (in 
  layers), 
  

   Productella 
  spinulicosta, 
  Strophalosia 
  truncata, 
  Amboecelia 
  

   umbonata, 
  Orbiculoidea 
  minuta, 
  Goniatites 
  uniangularis, 
  

   Orthoceras 
  subulatum, 
  0. 
  nuniium, 
  Pleurotomaria 
  rugulata, 
  

   P. 
  capillaria, 
  Lmnulicardium 
  fragile, 
  Liopteria 
  Imvis, 
  

   Panenka 
  mquilatera, 
  P. 
  Linchlaini, 
  Actinopteria 
  muricata, 
  

   Modiomorpha 
  subalata. 
  A 
  minute 
  bryozoan 
  on 
  a 
  goniatite, 
  

   also 
  plant 
  remains. 
  

  

  