﻿Ill] 
  Special 
  Report 
  No. 
  6 
  : 
  Lignitic 
  Eocene 
  Fauna 
  299 
  

  

  Turritella 
  mortoni, 
  Plate 
  52, 
  ng. 
  9. 
  

  

  Syn. 
  — 
  T. 
  )}iorioni 
  Con., 
  Acad. 
  Nat. 
  Sci., 
  Phila., 
  Jour. 
  vol. 
  6, 
  

   p. 
  221, 
  pi. 
  10, 
  fig. 
  2, 
  1830. 
  See 
  Bull. 
  Am. 
  Pal., 
  vol. 
  i, 
  

   p. 
  224, 
  ; 
  vol. 
  3, 
  p. 
  74. 
  

  

  The 
  fragments 
  of 
  this 
  species 
  are 
  sufficiently 
  well 
  preserved 
  to 
  

   prove 
  the 
  existence 
  of 
  this 
  species 
  in 
  association 
  with 
  the 
  large 
  

   oyster 
  and 
  the 
  few 
  other 
  species 
  found 
  at 
  the 
  exposure 
  given 
  

   below. 
  

  

  Locality 
  . 
  — 
  Raines' 
  place, 
  near 
  Rocky 
  Spring 
  church, 
  about 
  

   six 
  miles 
  W. 
  S. 
  W. 
  of 
  Marthaville. 
  

  

  Pusus 
  harrisi, 
  Plate 
  52, 
  fig. 
  7. 
  

  

  Syn. 
  — 
  F- 
  harrisi 
  Aid., 
  Bull. 
  Am. 
  Pal., 
  vol. 
  i, 
  p. 
  64, 
  pi. 
  5, 
  

   figs. 
  2 
  and 
  8, 
  1895. 
  See 
  also 
  vol. 
  3, 
  p. 
  43, 
  1899. 
  

  

  The 
  only 
  specimen 
  we 
  have 
  of 
  this 
  species 
  is 
  by 
  no 
  means 
  

   perfect 
  as 
  could 
  be 
  desired, 
  but 
  there 
  seems 
  to 
  be 
  no 
  reasonable 
  

   doubt 
  regarding 
  its 
  identification. 
  It 
  has 
  hitherto 
  been 
  known 
  

   only 
  from 
  the 
  lower 
  Lignitic 
  at 
  Gregg's 
  landing 
  and 
  Yellow 
  

   bluff 
  on 
  the 
  Alabama 
  river. 
  

  

  Locality. 
  — 
  Raines' 
  place, 
  near 
  Rocky 
  Spring 
  Church, 
  about 
  

   six 
  miles 
  W. 
  S. 
  W. 
  of 
  Marthaville. 
  

  

  I/eiostoma( 
  ? 
  ) 
  ludoviciana, 
  n. 
  sp., 
  Plate 
  52, 
  fig. 
  8. 
  

  

  We 
  have 
  a 
  number 
  of 
  fragments 
  of 
  this 
  Car/a'/Za- 
  shaped- 
  

   species 
  but 
  none 
  show 
  its 
  generic 
  affinities 
  beyond 
  question. 
  

   When 
  broken 
  off 
  anteriorly 
  the 
  shell 
  has 
  very 
  much 
  the 
  shape 
  

   and 
  appearance 
  of 
  some 
  varieties 
  of 
  Pseudoliva 
  vetiista, 
  but 
  no 
  

   trace 
  of 
  the 
  characteristic 
  furrow 
  of 
  that 
  genus 
  has 
  been 
  found. 
  

   The 
  anterior 
  canal 
  was 
  shorter 
  and 
  more 
  twisted 
  than 
  in 
  Caricella. 
  

   More 
  material 
  is 
  needed 
  for 
  a 
  satisfactory 
  diagnosis 
  of 
  the 
  

   species. 
  It 
  is 
  here 
  included 
  on 
  account 
  of 
  its 
  strange 
  appear- 
  

   ance 
  and 
  association. 
  

  

  Locality. 
  — 
  Raines' 
  place, 
  about 
  six 
  miles 
  W. 
  S. 
  W. 
  of 
  Martha- 
  

   ville, 
  near 
  Rocky 
  Spring 
  church, 
  Sabine 
  parish. 
  

  

  LiGNITiC 
  

  

  The 
  fossiliferous 
  localities 
  of 
  Sabinetown 
  and 
  Pendleton 
  on 
  

   the 
  Texas 
  side 
  of 
  the 
  Sabine 
  have 
  already 
  been 
  described 
  in 
  this 
  

   report, 
  pp. 
  65-67. 
  Though 
  they 
  are 
  not 
  on 
  Louisiana 
  soil, 
  the 
  

  

  