﻿280 
  ACTINOPTERTGII. 
  

  

  Pycnodus 
  hartlebeni, 
  F. 
  A. 
  Roemer, 
  Verstein. 
  Norddeutsch. 
  

   Kreidegeb. 
  (1840), 
  p. 
  109. 
  — 
  Purbeckian 
  (Hilsconglom- 
  

   erat); 
  Osterwald. 
  

  

  Pycnodus 
  latior, 
  L. 
  Agassiz, 
  Poiss. 
  Foss. 
  vol. 
  ii. 
  pt. 
  i. 
  (1833), 
  p. 
  17, 
  

   pt. 
  ii. 
  (1844), 
  p. 
  199. 
  Figure 
  by 
  Faujas 
  St. 
  Fond, 
  Hist 
  

   Nat. 
  Mont. 
  St.-Pierre, 
  Maestricht 
  (1799), 
  pi. 
  xix. 
  fig. 
  2. 
  

   — 
  Danian 
  ; 
  Maastricht, 
  Holland. 
  

  

  Pycnodus 
  mitratus, 
  F. 
  A. 
  Quenstedt, 
  Handb. 
  Petrefakt. 
  (1852), 
  

   p. 
  214, 
  pi. 
  xvi. 
  figs. 
  11, 
  12, 
  and 
  Der 
  Jura 
  (1858), 
  p. 
  782, 
  

   pi. 
  xcvi. 
  fig. 
  29. 
  — 
  Upper 
  Corallian 
  ; 
  Schnaitheim, 
  Wiir- 
  

   temberg. 
  [Prehensile 
  tooth 
  ; 
  Tiibingen 
  University 
  

   Museum.] 
  

  

  Pycnodus 
  obliquus, 
  Pietet 
  & 
  Campiche, 
  op. 
  cit. 
  pt. 
  i. 
  (1858), 
  p. 
  67, 
  

   pi. 
  viii. 
  fig. 
  26. 
  — 
  Upper 
  Gault 
  ; 
  St. 
  Croix, 
  Switzerland. 
  

   [Fragment 
  of 
  splenial 
  ; 
  Campiche 
  Collection.] 
  

  

  Pycnodus 
  podolicus, 
  Rogowicz 
  (described 
  in 
  Russian 
  Memoir 
  on 
  

   Fossil 
  Fishes, 
  Kieff, 
  1860), 
  quoted 
  by 
  E. 
  von 
  Eichwald, 
  

   Leth. 
  Rossica, 
  vol. 
  ii. 
  (1868), 
  p. 
  1214. 
  — 
  Derived 
  fossils 
  in 
  

   Alluvium 
  ; 
  Kieff, 
  Russia. 
  

  

  Pycnodus 
  p 
  onticus, 
  E. 
  von 
  Eichwald, 
  Leth. 
  Rossica, 
  vol. 
  iii. 
  (1853), 
  

   p. 
  322. 
  — 
  Tertiary; 
  Odessa. 
  

  

  Pycnodus 
  pyrif 
  or 
  midens, 
  G. 
  G. 
  Gemmellaro, 
  Studi 
  Paleont. 
  Fauna 
  

   Calc. 
  Terebratula 
  janitor 
  N. 
  Sieilia, 
  pt. 
  i. 
  (1868), 
  p. 
  1, 
  pi. 
  i. 
  

   figs. 
  1-6. 
  — 
  Kimmeridgian 
  ; 
  Favara, 
  Villabate, 
  N. 
  Sicily. 
  

   [Specifically 
  indeterminable 
  teeth 
  ; 
  Geological 
  Museum, 
  

   University 
  of 
  Palermo.] 
  

  

  Pycnodus 
  rochebruni, 
  H. 
  Coquand, 
  Descript. 
  Geol. 
  etc., 
  Depart. 
  

   Charente, 
  vol. 
  ii. 
  (1860), 
  p. 
  97. 
  — 
  Senonian 
  ; 
  Sillac, 
  Cha- 
  

   rente, 
  France. 
  

  

  Pycnodus 
  soluntinus, 
  G. 
  G. 
  Gemmellaro, 
  op. 
  cit.j). 
  4, 
  pi. 
  i. 
  figs. 
  18- 
  

   25. 
  — 
  Kimmeridgian 
  ; 
  Favara. 
  [Specifically 
  indetermin- 
  

   able 
  teeth 
  ; 
  Geological 
  Museum, 
  University 
  of 
  Palermo.] 
  

  

  Pycnodus 
  subcequidens, 
  F. 
  J. 
  Pietet, 
  Rept. 
  & 
  Poiss. 
  Foss. 
  Jura 
  

   Neuchatelois 
  (1860), 
  p. 
  66, 
  pi. 
  xiv. 
  figs. 
  2, 
  3.— 
  Kim- 
  

   meridgian 
  ; 
  Chaux-du-Miiieu, 
  Neuchatel. 
  

  

  Pycnodus 
  transitorius, 
  G. 
  G. 
  Gemmellaro, 
  op. 
  cit. 
  pt. 
  i. 
  (1868), 
  p. 
  2, 
  

   pi. 
  i. 
  figs. 
  7-14. 
  — 
  Favara. 
  [Specifically 
  indeterminable 
  

   teeth 
  ; 
  Geological 
  Museum, 
  University 
  of 
  Palermo.] 
  

  

  A 
  portion 
  of 
  a 
  fish 
  from 
  the 
  Portlandian 
  of 
  Savonnieres-en- 
  

   Perthois, 
  Meuse, 
  described 
  under 
  the 
  name 
  of 
  Pycnodus 
  anceps 
  

   (J. 
  Cornuel, 
  Bull. 
  Soc. 
  Geol. 
  France, 
  [3] 
  vol. 
  xi. 
  1883, 
  p. 
  21, 
  pi. 
  ii.), 
  

   probably 
  does 
  not 
  belong 
  to 
  the 
  PycnodontidaB. 
  

  

  