﻿260 
  NEW 
  YORK 
  STATE 
  MUSEUM 
  

  

  1 
  Spirifer 
  mucronatus 
  (Con.) 
  Bill. 
  (a) 
  

  

  2 
  Tropidoleptus 
  carinatus 
  (Con.) 
  Hall 
  (c) 
  

  

  3 
  Chonetes 
  coronata 
  (Con.) 
  Hall 
  (c) 
  

  

  4 
  G. 
  setigera 
  Hall 
  (c) 
  

  

  5 
  Gamarotoeclxia 
  sappho 
  (Hall) 
  H. 
  & 
  C. 
  (r) 
  

  

  6 
  G. 
  prolifica 
  (Hall) 
  H. 
  & 
  C. 
  (rr) 
  

  

  7 
  G. 
  congregata 
  (Con.) 
  H. 
  & 
  C. 
  (r) 
  

  

  8 
  Leda 
  diver 
  sa 
  Hall 
  (rr) 
  

  

  9 
  Goniophora 
  rugosa 
  (Con.) 
  Miller 
  (rr) 
  

  

  10 
  Nuculites 
  oblong 
  atus 
  Con. 
  (rr) 
  

  

  11 
  Sphenotus 
  truncatus 
  (Con.) 
  Hall 
  (?) 
  (c) 
  

  

  Imperfectly 
  preserved. 
  Somewhat 
  resembles 
  Nyassa 
  recta 
  

   Hall. 
  

  

  12 
  Nucula 
  oellistriata 
  (Con.) 
  Hall 
  (a) 
  

  

  The 
  specimens 
  are 
  smaller 
  than 
  the 
  figures 
  of 
  this 
  species 
  

   and 
  are 
  apparently 
  the 
  young, 
  or 
  perhaps 
  the 
  variety 
  

   noted 
  in 
  the 
  Ithaca 
  at 
  Oneonta. 
  

  

  13 
  Nyassa 
  suoalata 
  Hall 
  (?) 
  (r) 
  

  

  XXX 
  D 
  2 
  . 
  Just 
  over 
  the 
  hill 
  mentioned 
  above 
  on 
  its 
  eastern 
  side 
  

   is 
  a 
  larger 
  quarry, 
  nearly 
  10 
  feet 
  of 
  flagging 
  stone 
  showing 
  in 
  its 
  

   lowest 
  part. 
  The 
  sandstone 
  is 
  the 
  same 
  stratum 
  as 
  the 
  flagstone 
  

   of 
  the 
  other 
  quarry 
  and 
  the 
  quarry 
  is 
  much 
  better 
  not 
  only 
  on 
  

   account 
  of 
  the 
  greater 
  thickness 
  of 
  the 
  rock 
  but 
  also 
  because 
  

   there 
  is 
  very 
  little 
  shale 
  on 
  top 
  of 
  the 
  flags 
  and 
  consequently 
  less 
  

   stripping. 
  A 
  thin 
  sandstone 
  in 
  the 
  shales 
  near 
  the 
  quarry 
  con- 
  

   tains 
  immense 
  numbers 
  of 
  very 
  mucronate 
  specimens 
  of 
  Spirifer 
  

   mucronatus 
  (Con.) 
  Bill, 
  associated 
  with 
  Chonetes 
  coronata 
  (Con.) 
  

   Hall. 
  The 
  complete 
  list 
  is: 
  

  

  1 
  Spirifer 
  mucronatus 
  (Con.) 
  Bill. 
  (a) 
  

  

  2 
  S. 
  sculptilis 
  Hall 
  (r) 
  

  

  3 
  Ghonetes 
  coronata 
  (Con.) 
  Hall 
  (a) 
  

  

  4 
  Tropidoleptus 
  carinatus 
  (Con.) 
  Hall 
  (a) 
  

  

  5 
  Gamarotoecliia 
  congregata 
  (Con.) 
  H. 
  & 
  C. 
  (c) 
  

  

  6 
  Sphenotus 
  truncatus 
  (Con.) 
  Hall 
  (rr) 
  

  

  7 
  Glyptodesma 
  erectum 
  (Con.) 
  Hall 
  (r) 
  

  

  8 
  Bellerophon 
  patulus 
  Hall 
  (?) 
  (rr) 
  

  

  Imperfectly 
  preserved. 
  

  

  