﻿ANATOiVIY 
  AND 
  AFFINITIES 
  OF 
  THE 
  TROOHID^. 
  75 
  

  

  36. 
  Pelseneek, 
  p. 
  — 
  " 
  Reclierclies 
  Morpliologiques 
  et 
  Pliylogenetiques 
  sur 
  

  

  les 
  MoUusques 
  Archaiques 
  (Memoirs 
  courroues 
  et 
  Memoirs 
  des 
  

   Savants 
  etranges)," 
  'Acad. 
  Roy. 
  des 
  Sci. 
  de 
  Belgique.' 
  

  

  37. 
  Pbkuier, 
  Remy. 
  — 
  " 
  Rechercbes 
  sur 
  I'anatomie 
  et 
  I'liistologie 
  du 
  rein 
  des 
  

  

  Gasteropodes 
  Prosobranclies," 
  'Ann. 
  Sci. 
  Nat. 
  Zool.,' 
  7e 
  ser., 
  t. 
  viii, 
  

   1889. 
  

  

  38. 
  Robert, 
  A. 
  — 
  " 
  Le 
  Troque 
  (Troclius 
  turbinatus, 
  Born.)," 
  * 
  Zoologie 
  

  

  Descriptive 
  des 
  Invertebres,' 
  t. 
  ii, 
  pp. 
  381—445, 
  Paris, 
  1900 
  

   (Octave 
  Doin, 
  Editeur). 
  

  

  39. 
  Spengel. 
  — 
  "Die 
  Geruclisorgaue 
  und 
  das 
  Nervensystem 
  der 
  Mollusken," 
  

  

  'Zeit. 
  fiir 
  wiss. 
  Zool.,' 
  Bd. 
  xxxv, 
  1881. 
  

  

  40. 
  Thiele. 
  — 
  " 
  Beitrage 
  zur 
  Kenntniss 
  der 
  Mollusken. 
  i, 
  Ueber 
  das 
  Epipo- 
  

  

  diuni," 
  'Zeit. 
  fiir 
  wiss. 
  Zool.,' 
  Bd. 
  liii, 
  1892. 
  

  

  41. 
  Thiele. 
  — 
  " 
  Beitrage 
  zur 
  Kenntniss 
  der 
  Mollusken. 
  iii, 
  Ueber 
  Haut- 
  

  

  driisen 
  und 
  ilire 
  Derivate," 
  'Zeit. 
  fiir 
  wiss. 
  Zool.,' 
  Bd. 
  Ixii, 
  1897. 
  

  

  42. 
  Trosciiel, 
  H.— 
  'Das 
  Gcbiss 
  der 
  Schnecken,' 
  Berlin, 
  1856—1863. 
  

  

  43. 
  Tryon. 
  — 
  ' 
  Manual 
  of 
  Concliology,' 
  vol. 
  xi, 
  Trochidse. 
  

  

  44. 
  Wegmann. 
  — 
  " 
  Contribution 
  a 
  I'liistoire 
  naturelle 
  des 
  Haliotides," 
  

  

  ' 
  Archiv. 
  de 
  Zool. 
  exper.,' 
  2e 
  ser., 
  t. 
  ii, 
  1884. 
  

  

  45. 
  Woodward, 
  M. 
  F. 
  — 
  "The 
  Anatomy 
  of 
  Pleurotomaria 
  Beyricliii," 
  

  

  'Quart. 
  Journ. 
  Micr. 
  Sci.,' 
  vol. 
  44, 
  1901. 
  

  

  EXPLANATION 
  OF 
  PLATES 
  4—6, 
  

  

  Illustrating 
  Mr. 
  W. 
  B. 
  Randies' 
  paper 
  on 
  "Some 
  Observations 
  

   on 
  the 
  Anatomy 
  and 
  Affinities 
  of 
  the 
  Trochidae." 
  

  

  Reference 
  Letters. 
  

   a. 
  ao. 
  Anterior 
  aorta, 
  a. 
  br. 
  Afferent 
  branchial 
  vessel, 
  a. 
  oc. 
  p. 
  Appendix 
  

   of 
  ocular 
  peduncle, 
  a.r.k. 
  Anterior 
  lobe 
  of 
  right 
  kidney, 
  ab.g. 
  Abdomina 
  

   ganglion, 
  amp. 
  xVmpulla 
  (enlarged 
  portion 
  of 
  ureter 
  in 
  T. 
  zizyphinus). 
  b.d 
  

   Bile-duct. 
  6. 
  _^. 
  Buccal 
  ganglion. 
  i5. 
  »«. 
  Basement 
  membrane. 
  Zi«.y. 
  Branchial 
  

   ganglion, 
  c. 
  I. 
  Cephalic 
  lappets, 
  c. 
  t. 
  Cephalic 
  tentacle, 
  ca. 
  g. 
  Cseca 
  

   groove, 
  ch. 
  c. 
  Cerebral 
  commissure, 
  ch. 
  g. 
  Cerebral 
  ganglion, 
  cb. 
  p 
  . 
  

   Cerebro-pedal 
  connective, 
  cb.pl. 
  Cerebro-pleural 
  connective, 
  cl.m. 
  Columella 
  

   muscle, 
  cr. 
  Crop, 
  d, 
  Dialyneury 
  (left), 
  e. 
  b. 
  v. 
  Efferent 
  branchial 
  vesse 
  

  

  