﻿18 
  

  

  > 
  

  

  a) 
  

  

  b) 
  

  

  c) 
  

  

  Mar 
  gari 
  t 
  es 
  olivaceus 
  Brown 
  { 
  olive 
  -'brown. 
  ) 
  

   Margaritas 
  uni"bilicalis 
  Broderip 
  & 
  Sovrer'b 
  y 
  _ 
  

  

  Genus 
  Margarites 
  

   Gray 
  1847. 
  ( 
  Mas 
  c.) 
  

  

  Xwith 
  a 
  navel^ 
  an 
  iirabilicus. 
  ) 
  

   Margarites 
  umbilicalis 
  spiralis 
  Baker 
  

  

  ( 
  spiral. 
  ) 
  

   Margarites 
  vahli 
  Moller 
  ( 
  Vahl 
  ' 
  s 
  . 
  ) 
  

   Margarites 
  costalis 
  Goul(i 
  (with 
  strong 
  ribs) 
  

   Margarites 
  cinereus 
  Couthouy 
  (ash- 
  colored; 
  

   color: 
  a 
  dull 
  ashy-white. 
  It 
  is 
  the 
  sa- 
  

   me 
  as 
  M. 
  costalis 
  Gould 
  . 
  ) 
  

   Margarites 
  cinereus 
  grandis 
  Morc 
  h( 
  large 
  . 
  ) 
  

   Margarites 
  euspira 
  Dall 
  (eu, 
  'good, 
  well 
  •+• 
  

   spira, 
  a 
  spire; 
  with 
  a 
  sculpture 
  of 
  

   strong 
  revolving 
  threads 
  and 
  waves.) 
  

   Marp^arites 
  mionus 
  Pall 
  (Gr. 
  me 
  ion, 
  small- 
  

   , 
  er; 
  height, 
  2 
  mm.; 
  diameter, 
  1.6 
  mm.) 
  

  

  Genus 
  Lischkeia 
  P. 
  

   Fischer 
  1879 
  . 
  (Dedica- 
  

  

  of 
  

   a 
  

  

  Lischkeia 
  ottoi 
  Phili 
  ppi 
  (Otto's; 
  former^ 
  

   ly 
  known 
  as 
  So 
  lariella 
  ottoi 
  Philipp 
  i 
  

   and 
  Margari 
  '.^es" 
  re 
  gal 
  is 
  Verrill 
  & 
  Smith 
  

   (royal; 
  shell 
  rather 
  large, 
  "brilliantly 
  

  

  ted 
  to 
  E. 
  Lischke, 
  

  

  Elberfeld, 
  Germany, 
  

  

  friend 
  of 
  Fischer. 
  Feml^ 
  iridescent 
  or 
  pearly.f 
  

  

  Genus 
  Turcicula 
  Pal 
  l 
  

   1881 
  . 
  (Gr. 
  tursis, 
  a 
  

   tower; 
  diminutive: 
  a 
  

   little 
  tower. 
  Fem, 
  ) 
  

  

  Turcicula 
  imperia 
  l 
  is 
  Pall 
  (imperial; 
  has 
  

   a 
  peculiar 
  and 
  remarkable 
  sculpture.) 
  

  

  Euchelus 
  eucasta 
  

  

  Pall 
  (eu, 
  good, 
  well 
  

   snow 
  white. 
  ) 
  

  

  castus, 
  pure; 
  shell 
  

   Euchelus 
  guttarosea 
  Pall 
  (with 
  pink 
  drops 
  

   shell 
  with 
  small 
  rose-red 
  dots.) 
  

  

  d 
  ) 
  Genus 
  Euchelus 
  Phi 
  - 
  

   lippi 
  1847 
  . 
  (Gr. 
  eu, 
  

   good, 
  well 
  -J- 
  chelos, 
  

   a 
  chest, 
  coffer; 
  or 
  

   maybe 
  cheilos, 
  lip, 
  

   as 
  the 
  pillar 
  lip 
  

   has 
  two 
  prominent 
  

   projecting 
  denti^clea 
  

   Since 
  etymology 
  is 
  

   not 
  clear, 
  Euchelus 
  

   may 
  be 
  feminine 
  or 
  

   neuter.) 
  '- 
  

  

  e) 
  Genus 
  St 
  ornate 
  11a 
  La- 
  - 
  

  

  marck 
  1819 
  . 
  (Piminu- 
  Stomatella 
  picta 
  Orbigny 
  (painted; 
  shell 
  

   tive 
  of 
  stoma, 
  little 
  i 
  flesh 
  colored 
  spotted 
  with 
  white.) 
  

   mouth. 
  Fem.) 
  i- 
  

  

  Solariella 
  amabilis 
  Jef 
  freys 
  (lovely.) 
  

  

  Sola 
  rj.ella 
  cross 
  ata 
  LairT^^osseti, 
  mixed; 
  

  

  "is 
  Bome^hkt 
  ljk3 
  sIactiriophora,but 
  smal- 
  

   ler, 
  less 
  elevated, 
  with 
  feebler 
  spirals,"' 
  

  

  Solariella 
  lan:ellosa" 
  V 
  errill 
  & 
  Smith 
  ( 
  la- 
  

   ne 
  lio'se, 
  k^vii.'g 
  lamellae. 
  ) 
  

  

  So-lariq 
  lla 
  porisc 
  opia 
  Pall 
  ( 
  periscope 
  ; 
  

  

  foun3 
  oft 
  

   Solariella 
  

  

  Cape 
  Lookout, 
  North 
  Carolina.) 
  

   scabriuscula 
  Pall 
  (a 
  little 
  

  

  rough; 
  lightly 
  nodula'ced.) 
  

   Sola 
  r 
  iella 
  c 
  onstricta 
  Pa 
  ll 
  (constricted; 
  

  

  suture 
  deeply 
  constricted.) 
  

   Solariella 
  aegleis 
  Watson 
  (Gr. 
  beautiful. 
  ] 
  

  

  