﻿Report 
  of 
  the 
  State 
  Geologist. 
  343 
  

  

  Compact 
  black,very 
  bituminous 
  but 
  not 
  heavy-bedded 
  shales. 
  

   This 
  is 
  the 
  horizon 
  of 
  JPaneka 
  Z>incklaeni, 
  which 
  is 
  very 
  

   abundant 
  and 
  often 
  of 
  great 
  size. 
  Other 
  abundant 
  fossils 
  are 
  

   Nuculites 
  Nyssa, 
  Lumdicardium 
  fragile, 
  Liopteria 
  Iwvis, 
  

   Liorhynchus 
  limitaris, 
  with 
  many 
  undeterminable 
  plant 
  

   remains. 
  

  

  Common 
  fossils 
  are 
  plates 
  of 
  Aspidicthys 
  and 
  Coccosteus 
  

   halmodeus, 
  sp. 
  nov. 
  Goniatites 
  uniangidaris, 
  Orthoceras 
  subu- 
  

   latum, 
  Styliulina 
  jissurella, 
  Pterinopecten 
  dignatus, 
  N. 
  Icetus, 
  

   Actinopteria 
  muricata, 
  Orbiculoidea 
  minitta 
  } 
  Chonetes 
  

   mucronatus. 
  

  

  Other 
  species 
  observed: 
  Onchydus 
  cf. 
  HopJcinsi 
  (tooth), 
  

   Orthoceras 
  nuntium, 
  Cyrtocerus 
  citnm, 
  jPanenka 
  oequilatera, 
  

   JP. 
  sp. 
  n., 
  Lunulicardium 
  curtum. 
  

  

  Unfossiliferous 
  black 
  shales 
  with 
  symmetrical 
  calcareous 
  

   concretions 
  to 
  851. 
  

  

  851 
  

  

  852 
  

  

  Black 
  shale 
  filled 
  with 
  Orbiculoidea 
  like 
  0. 
  minuta, 
  but 
  of 
  large 
  

   size. 
  With 
  it 
  occur 
  the 
  following 
  species: 
  Goniatites 
  uniangularis, 
  

   Pleurotomaria 
  rugidata, 
  Nuculites 
  Nyssa, 
  Panenka 
  ozquilatera, 
  

   Lumdicardium 
  sp. 
  nov., 
  Liorhynchus 
  limitaris. 
  

  

  Impure 
  argillaceous 
  somewhat 
  bituminous 
  limestone 
  largely 
  

   composed 
  of 
  Tentaculites 
  gracilistriatus. 
  No 
  other 
  fossils 
  

   observed. 
  

  

  854 
  

  

  Greyish 
  black 
  limestone, 
  purer 
  than 
  above, 
  with 
  abundant 
  fossils, 
  some 
  of 
  which 
  are 
  

   known 
  elsewhere 
  only 
  in 
  the 
  Cornif 
  erous 
  limestone. 
  

  

  Prevailing 
  species: 
  Tentaculites 
  gracilistriatus, 
  Orthothetes 
  bellulus 
  sp. 
  nov., 
  Chonetes 
  

   lineata. 
  

  

  Common 
  species: 
  Phacops 
  rana, 
  Spirifer 
  audaculus, 
  Stropheodonta 
  incequistriata 
  , 
  

   Ambocoelia 
  umbonata, 
  Athyris 
  spiriferoides, 
  Pholidops 
  Hamiltonice, 
  Orthis 
  cf. 
  lenticu- 
  

   laris, 
  Cozlospira 
  Camilla, 
  (small 
  var.) 
  Chonetes 
  deflecta 
  (coarse 
  var.) 
  C. 
  cf. 
  Yandellana, 
  

   Aviculopecten 
  cf. 
  fasciculatus, 
  Modiomorpha 
  subalata. 
  

  

  Other 
  species 
  observed: 
  Goniatites 
  uniangularis, 
  Orthoceras 
  subulatum, 
  O. 
  incarce- 
  

   ration 
  sp. 
  nov., 
  O. 
  Lima, 
  Pleurotomaria 
  Lucina, 
  Nuculites 
  oblongatus, 
  Cypricardinia 
  

   indenta, 
  Cypricardella 
  bellistriata, 
  Modiomorpha 
  concentrica, 
  Palozneilo 
  plana, 
  Stropheo- 
  

   donta 
  perplana, 
  Tropidoleptus 
  carinatus, 
  Orthothetes 
  Pandora, 
  Terebratula 
  sp.? 
  Sticto. 
  

   pora 
  incisurata, 
  Streptelasma 
  rectum. 
  

  

  856 
  

  

  Impure 
  limestone 
  like 
  that 
  at 
  852, 
  composed 
  largely 
  of 
  

   Tentaculites 
  gracilistriatus 
  with 
  a 
  few 
  other 
  species, 
  viz.: 
  

   Goniatites 
  uniangularis, 
  Chonetes 
  lineata, 
  C. 
  cf. 
  deflecta, 
  

   Liorhynchus 
  limitaris. 
  

  

  