﻿SEMIONOTID^l. 
  

  

  63 
  

  

  N. 
  Jersey 
  & 
  Connecticut 
  (Mon. 
  U.S. 
  Geol. 
  Surv. 
  no. 
  xiv. 
  

  

  1888), 
  p. 
  30, 
  pi. 
  iii. 
  fig. 
  1 
  : 
  Palceoniscus 
  agassizii, 
  W. 
  C. 
  

  

  Eedfield, 
  Amer. 
  Journ. 
  Sci. 
  vol. 
  xli. 
  (1841), 
  p. 
  26.— 
  

  

  Trias 
  ; 
  Boonton, 
  New 
  Jersey. 
  

   Ischypterus 
  alatus, 
  J. 
  S. 
  Newberry, 
  op. 
  cit. 
  p. 
  37, 
  pi. 
  viii. 
  figs. 
  1, 
  

  

  2 
  l 
  . 
  — 
  Trias 
  : 
  Boonton. 
  [Columbia 
  College, 
  New 
  York.] 
  

   Ischypterus 
  brauni, 
  J. 
  S. 
  Newberry, 
  op. 
  cit. 
  p. 
  43, 
  pi. 
  xii. 
  fig. 
  3, 
  

  

  pi. 
  xiii. 
  figs. 
  1, 
  2 
  1 
  : 
  Palceoniscus 
  latus, 
  L. 
  P. 
  Gratacap 
  

  

  (errore), 
  Amer. 
  Nat. 
  vol. 
  xx. 
  (1886), 
  p. 
  243, 
  fig. 
  — 
  Base 
  

  

  of 
  Trias 
  ; 
  "Weehawken, 
  New 
  Jersey. 
  

   Ischypterus 
  elegans, 
  J. 
  S. 
  Newberry, 
  op. 
  cit. 
  p. 
  37, 
  pi. 
  vii. 
  fig. 
  2, 
  

  

  pi. 
  x. 
  fig. 
  1, 
  pi. 
  xiv. 
  figs. 
  1, 
  2 
  1 
  . 
  — 
  Trias 
  ; 
  Boonton. 
  

  

  [Columbia 
  College, 
  New 
  York.] 
  

   Ischypterus 
  gigas, 
  J. 
  S. 
  Newberry, 
  op. 
  cit. 
  p. 
  49, 
  pi. 
  xiv. 
  fig. 
  3 
  \ 
  — 
  

  

  Trias; 
  Boonton. 
  

   Ischypterus 
  lenticularis, 
  J. 
  S. 
  Newberry, 
  op. 
  cit. 
  p. 
  39, 
  pi. 
  x. 
  

  

  figs. 
  2, 
  3 
  \— 
  Trias 
  ; 
  Boonton. 
  

   Ischypterus 
  lineatus, 
  J. 
  S. 
  Newberry, 
  op. 
  cit. 
  p. 
  40, 
  pi. 
  xi. 
  figs. 
  1, 
  

  

  2 
  \ 
  — 
  Trias 
  ; 
  Boonton. 
  [Columbia 
  College, 
  New 
  York.] 
  

   Ischypterus 
  marshi, 
  W. 
  C. 
  Eedfield, 
  Proc. 
  Amer. 
  Assoc. 
  Adv. 
  Sci. 
  

  

  (Albany, 
  1856), 
  pt. 
  2, 
  p. 
  188 
  (name 
  only) 
  ; 
  J. 
  S. 
  Newberry, 
  

   op. 
  cit. 
  p. 
  28, 
  pi. 
  ii. 
  fig. 
  1. 
  — 
  Trias 
  ; 
  Sunderland, 
  Massachu- 
  

   setts. 
  [Yale 
  University 
  Museum.] 
  

  

  Ischypterus 
  micropterus, 
  J. 
  S. 
  Newberry, 
  op. 
  cit. 
  p. 
  31, 
  pi. 
  iv. 
  

   figs. 
  1, 
  2, 
  pi. 
  xii. 
  fig. 
  2 
  \ 
  — 
  Trias 
  ; 
  Durham, 
  Connecticut. 
  

  

  Ischypterus 
  minutus, 
  J. 
  S. 
  Newberry, 
  op. 
  cit. 
  p. 
  48, 
  pi. 
  xiii. 
  fig. 
  5 
  \ 
  

   — 
  Trias; 
  Durham. 
  

  

  Ischypterus 
  modestus, 
  J. 
  S. 
  Newberry, 
  op. 
  cit. 
  p. 
  38, 
  pi. 
  ix. 
  figs. 
  1- 
  

  

  3 
  \ 
  — 
  Trias 
  ; 
  Boonton. 
  [Columbia 
  College, 
  New 
  York.] 
  

   Ischypterus 
  ovatus, 
  Sir 
  P. 
  Egerton, 
  Quart. 
  Journ. 
  Geol. 
  Soc. 
  vol. 
  vi. 
  

  

  (1850), 
  p. 
  10 
  ; 
  J. 
  S. 
  Newberry, 
  op. 
  cit. 
  p. 
  27, 
  pi. 
  i. 
  fig. 
  1 
  : 
  

  

  Palceoniscus 
  ovatus, 
  W. 
  C. 
  Eedfield, 
  Amer. 
  Journ. 
  Sci. 
  

  

  vol. 
  xli. 
  (1841), 
  p. 
  26 
  : 
  (?) 
  Tetragonolepis, 
  Sir 
  P. 
  Egerton, 
  

  

  Quart. 
  Journ. 
  Geol. 
  Soc. 
  vol. 
  iii. 
  (1847), 
  p. 
  277, 
  pi. 
  ix. 
  

  

  fig. 
  2. 
  — 
  Trias 
  ; 
  Turner's 
  Palls, 
  Mass., 
  Boonton, 
  and 
  (?) 
  

  

  Virginia. 
  

   Ischypterus 
  parvus, 
  J. 
  S. 
  Newberry 
  (ess 
  W. 
  C. 
  Eedfield. 
  MS.), 
  op. 
  

  

  cit. 
  p. 
  45, 
  pi. 
  xiii. 
  fig. 
  4 
  \ 
  — 
  Trias 
  ; 
  Turner's 
  Falls. 
  

   Ischypterus 
  robustus, 
  J. 
  S. 
  Newberry, 
  op. 
  cit. 
  p. 
  36, 
  pi. 
  vi. 
  fig. 
  1 
  \ 
  

  

  — 
  Trias 
  ; 
  Boonton. 
  [Columbia 
  College, 
  New 
  York.] 
  

  

  1 
  These 
  names 
  were 
  previously 
  published 
  without 
  definition 
  in 
  Trans. 
  New 
  

   York 
  Acad. 
  Sci. 
  vol. 
  vi. 
  (1888), 
  p. 
  127. 
  

  

  