﻿LIST 
  OF 
  ILLUSTRATIONS. 
  XIII 
  

  

  Page. 
  

   Plate 
  n 
  548 
  

  

  Fig. 
  8. 
  — 
  Embryo 
  Clupea 
  vernalis, 
  second 
  day 
  after 
  hatching. 
  

  

  9. 
  — 
  Embryo 
  Idas 
  melanotus, 
  just 
  hatched. 
  

  

  10. 
  — 
  Embryo 
  Carassins 
  auratns, 
  five 
  and 
  a 
  half 
  days 
  after 
  hatching. 
  

   11. 
  — 
  Head 
  of 
  larval 
  hybrid. 
  

  

  Plate 
  m 
  550 
  

  

  Fig. 
  12. 
  — 
  Head 
  of 
  young 
  Siphostoma 
  fascum. 
  

   13. 
  — 
  Developing 
  egg 
  of 
  Elacate 
  Canada. 
  

   14. 
  — 
  Earlier 
  phase 
  of 
  same 
  development. 
  

   15.— 
  TJnimpregnated 
  ovum 
  of 
  the 
  file-fish. 
  

   16-18. 
  — 
  Developing 
  ovum 
  of 
  the 
  goldfish. 
  

  

  Plate 
  IV. 
  552 
  

  

  Figs. 
  19-21. 
  — 
  Embryos 
  of 
  Siphostoma 
  fuscum. 
  

  

  Plate 
  V 
  554 
  

  

  FlGB. 
  22-26. 
  — 
  Embryos 
  of 
  Apeltes 
  quadroons. 
  

  

  Plate 
  VI 
  556 
  

  

  Fig. 
  27.— 
  Young 
  Apeltes, 
  one 
  week 
  old. 
  

   28-29. 
  — 
  Embryos 
  of 
  Esox 
  reticulatus. 
  

  

  Plate 
  VII 
  558 
  

  

  Figs. 
  30-33. 
  — 
  Four 
  stages 
  of 
  developing 
  eggs. 
  

  

  34. 
  — 
  Embryo 
  from 
  above 
  eggs, 
  three 
  days 
  after 
  hatching. 
  

  

  Plate 
  VIH 
  560 
  

  

  Fig. 
  35. 
  — 
  Magnified 
  view 
  of 
  egg 
  of 
  yellow 
  perch. 
  

   36-39. 
  — 
  Views 
  of 
  developing 
  ova 
  of 
  white 
  perch. 
  

  

  Plate 
  IX 
  562 
  

  

  Figs. 
  40-44.— 
  Embryos 
  of 
  white 
  perch. 
  

  

  Plate 
  X 
  56t 
  

  

  Figs. 
  46-56. 
  — 
  Sections 
  through 
  embryos 
  of 
  Spanish 
  mackerel. 
  

  

  Plate 
  XI 
  586 
  

  

  Figs. 
  57-62. 
  — 
  Stages 
  of 
  growth 
  in 
  eggs 
  of 
  moonfish. 
  

  

  63. 
  — 
  Embryo 
  of 
  moonfish, 
  sixteen 
  hours 
  after 
  hatching. 
  

  

  Plate 
  XH 
  568 
  

  

  Figs. 
  64-65.— 
  Embryos 
  of 
  moonfish, 
  soon 
  after 
  hatching. 
  

  

  Plate 
  XTTT 
  570 
  

  

  Fig. 
  66. 
  — 
  Young 
  moonfish, 
  sixty-three 
  hours 
  after 
  hatching. 
  

   67. 
  — 
  Young 
  tomcod, 
  just 
  after 
  hatching. 
  

  

  Plate 
  XIV 
  572 
  

  

  Figs. 
  C8-92. 
  — 
  Views 
  of 
  sections 
  of 
  developing 
  shad 
  eggs. 
  

  

  Plate 
  XV 
  574 
  

  

  Figs. 
  93-100. 
  — 
  Sections 
  through 
  developing 
  shad 
  eggs. 
  

  

  Plate 
  XVI 
  576 
  

  

  Figs. 
  101-113. 
  — 
  Views 
  of 
  embryos 
  of 
  shad. 
  

  

  Plate 
  XVII 
  „ 
  578 
  

  

  Figs. 
  114-121.— 
  Sections 
  through 
  embryos 
  of 
  shad. 
  

  

  Plate 
  XVHI 
  580 
  

  

  Figs. 
  122-130.— 
  Views 
  of 
  embryos 
  of 
  shad. 
  

  

  Plate 
  XIX 
  582 
  

  

  Figs. 
  131-141.— 
  Views 
  of 
  embryo 
  and 
  developing 
  shad. 
  

  

  Plate 
  XX 
  584 
  

  

  Figs. 
  142-144. 
  — 
  Sections 
  of 
  yonng 
  shad. 
  

  

  Plate 
  XXI 
  586 
  

  

  Figs. 
  145-147.— 
  Sections 
  through 
  head 
  of 
  young 
  ehad. 
  

  

  Plate 
  XXH 
  58K 
  

  

  Figs. 
  148-153.— 
  Views 
  of 
  young 
  shad. 
  

  

  Plate 
  XXIII 
  590 
  

  

  Figs. 
  154-159.— 
  Embryos 
  of 
  white 
  catfish. 
  

  

  Plate 
  XXIV 
  ... 
  592 
  

  

  Figs. 
  160-162.— 
  Embryos 
  of 
  white 
  catfish. 
  

  

  Plate 
  XXV 
  594 
  

  

  Figs. 
  163-164. 
  — 
  Side 
  views 
  of 
  young 
  catfish. 
  

  

  Plate 
  XXVI 
  596 
  

  

  Figs. 
  165-166. 
  — 
  Side 
  views 
  of 
  young 
  catfish, 
  more 
  advanced. 
  

  

  Plate 
  XXVII 
  598 
  

  

  Figs. 
  167-168. 
  — 
  Side 
  views 
  of 
  young 
  catfish. 
  

  

  