﻿338 
  Forty-seventh 
  Report 
  on 
  the 
  State 
  Museum. 
  

  

  543 
  

  

  Similar 
  blue-grey 
  shales 
  with 
  some 
  pyrite 
  as 
  far 
  as 
  550 
  and 
  

   a 
  more 
  general 
  diffusion 
  of 
  fossils. 
  

  

  At 
  543 
  small 
  individuals 
  of 
  Goniatites 
  uniangularis 
  in 
  pyrite 
  

   are 
  abundant; 
  at 
  550 
  is 
  a 
  mass 
  or 
  layer 
  of 
  Striatopora 
  limbata 
  

   with 
  Spirifer 
  sculptilis 
  and 
  Meristella 
  Haskinsi 
  in 
  great 
  num- 
  

   bers. 
  At 
  555 
  is 
  a 
  layer 
  of 
  Corals: 
  Heliophyllum 
  Halli 
  and 
  

   its 
  varieties, 
  Amplexus 
  intermittens, 
  Streptelasma 
  rectum, 
  

   Romingera 
  sp.?, 
  Favosites 
  Canadensis, 
  sp.?, 
  Striatopora 
  lim- 
  

   bata, 
  Eridophyllum 
  Archiaci, 
  all 
  abundant. 
  

  

  Elsewhere 
  in 
  the 
  mass 
  the 
  prevailing 
  fossils 
  down 
  to 
  565 
  

   feet 
  are: 
  

  

  Phacops 
  rana, 
  Bellerophon 
  Leda, 
  Pleurotomaria 
  Itys, 
  

   Cypricardinia 
  indent 
  a, 
  Pa/woneilo 
  fecunda, 
  Plethomytilus 
  

   oviformis, 
  Xyriopecten 
  orbiculatus, 
  Actinopteria 
  decussata, 
  

   Cypricardella 
  bellistriata, 
  Spirifer 
  audaculus, 
  S. 
  divaricatus, 
  

   S.Jimbriatus, 
  Stropheodonta 
  concava, 
  S. 
  perplana, 
  Athyris 
  

   spirifer 
  oides, 
  Atrypa 
  reticularis, 
  Chonetes 
  deflecta, 
  Stictopora 
  

   incisurata, 
  Polypora 
  latitruncata, 
  P. 
  undulata. 
  

  

  The 
  less 
  common 
  species 
  are: 
  

  

  Cryphceus 
  Poothi. 
  

  

  Orthoceras 
  exile, 
  nuntium. 
  

  

  Pleurotomaria 
  trilix, 
  P. 
  Lucina, 
  Diaphorostoma 
  lineatum. 
  

   Modiomorpha 
  macilenta, 
  Liopteria 
  Greeni, 
  Goniophora 
  

   truncata, 
  Aviculopecten 
  exactus. 
  

  

  Tertbratula 
  Romingeri, 
  Stropheodonta 
  inmquistriata, 
  

   Orthis 
  Vanuxemi, 
  Crania 
  Hamiltoniw, 
  Chonetes 
  coronata,. 
  

   Trematospira 
  hirsuta. 
  

  

  