﻿o) 
  

  

  q) 
  

  

  n) 
  Ge 
  nus 
  

  

  1807, 
  

  

  Umboni 
  um 
  Link 
  

   "(Lat. 
  

  

  umbo, 
  

  

  umbonis, 
  protuberan- 
  

   ce, 
  rounded 
  eleva- 
  

   tion, 
  knob. 
  Ending 
  

   "iiiia" 
  makes 
  it 
  neu- 
  

   ter, 
  ) 
  

  

  Genus 
  Ganesa 
  Jeffreys 
  

   1885 
  . 
  (From 
  the 
  Sans- 
  

   krit 
  Ganesa, 
  the 
  God 
  

   of 
  wisdom 
  or 
  pruden- 
  

   ce 
  for 
  the 
  Hindus, 
  re- 
  

   presented 
  as 
  a 
  short, 
  

   fat 
  man 
  with 
  a 
  large 
  

   belly 
  and 
  the 
  head 
  of 
  

   an 
  elephant. 
  Although 
  

   the 
  ending 
  is 
  femini- 
  

   ne, 
  Ganesa, 
  being 
  the 
  

   god 
  of 
  wisdom, 
  should 
  

   be 
  considered 
  mascu- 
  

   line. 
  ) 
  

  

  23 
  

   and 
  striated.) 
  

   Tegula 
  semigranosa 
  A.Adams 
  (half 
  -grained 
  

   whorls 
  encircled 
  by 
  spiral 
  lines 
  irre- 
  

   gularly 
  crenulated.) 
  

  

  Umbonium 
  bairdi 
  Pall 
  (Baird's; 
  named 
  for 
  

   Professor 
  S.T.Baird, 
  U.S. 
  Fish 
  Commis- 
  

   sioner, 
  ) 
  

  

  Ganesa 
  abyssicola 
  Bush 
  (dweller 
  of 
  the 
  

  

  abyss; 
  found 
  in 
  980 
  fathoms.) 
  

   Ganesa 
  bushae 
  Pall 
  (Bush's; 
  named 
  for 
  

  

  Katharine 
  J. 
  Bush, 
  Assistant 
  in 
  Peabody 
  

  

  Museum 
  of 
  Yale 
  University, 
  1855-1937.) 
  

   Ganesa 
  conicus 
  Pall 
  (conic; 
  narrow 
  conic 
  

  

  al 
  form.l 
  

   Ganesa 
  convexus 
  Bush 
  (convex.) 
  

  

  Pall's; 
  named 
  for 
  

   eminent 
  Americar 
  

  

  p) 
  Genus 
  Leptogyra 
  Bush 
  

   1897 
  . 
  (Gr. 
  leptos, 
  

   thin, 
  delicate 
  -*- 
  

   gyros, 
  a 
  circle. 
  Fern.) 
  

  

  Genus 
  Granigyra 
  Pall 
  

   1889 
  . 
  (Lat.graniim, 
  

   grain 
  — 
  gyrus, 
  a 
  

   circle, 
  whorl. 
  Gran- 
  

   ulations 
  on 
  whorls, 
  

   Fem. 
  ) 
  

  

  r) 
  Genus 
  Pseudorotella 
  

   Fischer 
  1857. 
  (Gr. 
  

  

  Ganesa 
  dalli 
  Verrill 
  

  

  William 
  Healey 
  Pall, 
  an 
  

  

  malacologist, 
  1845-1927.) 
  

   Ganesa 
  depressus 
  Pall 
  (depressed; 
  shell 
  

  

  depressed 
  turbinate.) 
  

   Ganesa 
  diaphanus 
  Verrill 
  (diaphanous; 
  

  

  shell 
  thin, 
  translucent, 
  with 
  a 
  smooth 
  

  

  shining 
  surface.) 
  

   Ganesa 
  ornatus 
  Verrill 
  (adorned.) 
  

   Ganesa 
  prox 
  i 
  mus 
  Tryon 
  (near, 
  close 
  to; 
  

  

  closely 
  allied 
  to 
  some 
  European 
  shells.) 
  

   Ganesa 
  striatus 
  Bush 
  (with 
  striae.) 
  

   Ganesa 
  valvatus 
  Pall 
  ( 
  reminding 
  one 
  of 
  i 
  

  

  shell 
  called 
  Valvata.) 
  

   Ganesa 
  verrilli 
  Tryon 
  (Verrill' 
  s; 
  named 
  

  

  for 
  Addison 
  E. 
  Verrill, 
  Professor 
  of 
  

  

  Zoology, 
  Yale 
  University, 
  1839-1927.) 
  

  

  Bush 
  (Gr. 
  eri, 
  prefix 
  

   tmetos, 
  cut; 
  

  

  ( 
  inconspicu- 
  

  

  pseudes, 
  false 
  

  

  Leptogyra 
  eritmeta 
  

  

  meaning 
  very, 
  much 
  -?- 
  

  

  furrowed. 
  ) 
  

   Leptogyra 
  inconspicua 
  Bush 
  

  

  ous, 
  hardly 
  discernible.) 
  

   Leptogyra 
  verrilli 
  Bush 
  (Verrill' 
  s; 
  dedi 
  

  

  cated 
  to 
  Professor 
  Addison 
  E. 
  Verrill 
  

  

  of 
  Yale 
  University, 
  1839-1927.) 
  

  

  Gra 
  n 
  igyra 
  limata 
  Pall 
  (file-like; 
  covered 
  

  

  with 
  small 
  irregular 
  granulations 
  like 
  

  

  sand 
  grains 
  . 
  ) 
  

   Granigyra 
  radiata 
  Pall 
  (rayed; 
  with 
  short 
  

  

  radiating 
  grooves. 
  ) 
  

   Granigyra 
  spinulosa 
  Bush 
  (with 
  minute 
  

  

  spine 
  s71 
  

  

  " 
  Pseudorotella 
  floridensis 
  Pall 
  (from 
  Fl.os 
  

   Pseudorotella 
  minuscula 
  Bush 
  (minute 
  ,q[±de. 
  

   Pseudorotella 
  semistriata 
  Orbigny 
  (half 
  

  

  