﻿Genus 
  Astarte 
  Sov/er 
  - 
  

   "by 
  181 
  6. 
  (Fern.) 
  

  

  157 
  ; 
  

  

  long, 
  stretched, 
  extended; 
  light 
  chest- 
  j 
  

   nut 
  colored 
  periostracum, 
  great 
  eleva- 
  j 
  

   tion 
  of 
  the 
  "beaks; 
  vertical 
  a^xis 
  longest,!) 
  

  

  A 
  sta 
  r 
  te 
  crenata 
  Gray 
  (notched, 
  indented,)! 
  

  

  Astarte 
  elliptica 
  Brown 
  (elliptical.) 
  ' 
  

  

  Astarte 
  fabula 
  Reeve~TLat 
  . 
  a 
  small 
  bean.)j 
  

  

  Astarte 
  globosa 
  M'dller 
  (globe-shaped. 
  

  

  globular. 
  7 
  

  

  Asta 
  rte 
  globulus 
  Pall 
  (Lat. 
  noun 
  meaning 
  

   a 
  little 
  globe; 
  shaped 
  like 
  a 
  little 
  

   globe.) 
  

  

  Astarte 
  laurentiana 
  soror 
  Pall 
  (laurenti- 
  

   ana, 
  from 
  the 
  St, 
  Lawrence; 
  Astarte 
  lau- 
  

   rentiana 
  is 
  a 
  fossil 
  of 
  the 
  St, 
  Lawrence 
  

   valley; 
  soror: 
  a 
  sister; 
  it 
  is 
  the 
  liv- 
  

   ing 
  sister 
  of 
  the 
  fossil 
  Astarte 
  lauren- 
  

   tiana. 
  ) 
  

  

  Astaribe 
  l 
  i 
  ogona 
  Pall 
  (Gr, 
  leios, 
  smooth 
  ■+■ 
  

   gonia, 
  angleTl 
  

  

  Astarte 
  nana 
  Pall 
  ( 
  dwarf 
  , 
  ) 
  

  

  Asta 
  r 
  te 
  p 
  olaris 
  Pall 
  (polar; 
  from 
  Pavis 
  

  

  Strait, 
  ) 
  

   Astarte 
  pulchella 
  Jonas 
  (rather 
  pretty.) 
  

  

  Astarte 
  quadrans 
  Gould 
  ( 
  qu 
  ad 
  r 
  at 
  e 
  ; 
  " 
  ba 
  s 
  al 
  

   edge 
  regularly 
  rounded 
  so 
  that 
  the 
  

   whole 
  shell 
  is 
  nearly 
  a 
  quadrant. 
  "Gould 
  

  

  & 
  Binney.) 
  

   Astarte 
  smithi 
  

  

  Pall 
  (Smith's: 
  

  

  reamed 
  for 
  

   a 
  British 
  naturalist, 
  of 
  the 
  

  

  E.A.Smith, 
  

  

  British 
  Museum.) 
  

   Astarte 
  striata 
  Leach 
  (striated; 
  marked 
  

  

  with 
  fine 
  concentric 
  lines.) 
  

   Astarte 
  subaequilatera 
  Sowerby 
  ( 
  somewhat 
  

  

  equilateral, 
  ; 
  

   Astarte 
  subaequilatera 
  whiteavesi 
  Pall 
  

  

  ( 
  named 
  for 
  Pr, 
  Joseph 
  F. 
  Whiteaves. 
  ) 
  

   Astarte 
  undata 
  Gould 
  (waved; 
  has 
  very 
  

  

  strong 
  concentric 
  furrows 
  and 
  ridges.) 
  

  

  2. 
  Pamily 
  Crassatellidae 
  . 
  (Lat, 
  crassus, 
  

   shells 
  with 
  ponderous 
  hinge,) 
  

  

  thick; 
  rather 
  thick. 
  Heavy 
  

  

  a 
  ) 
  Genus 
  3 
  ucr 
  assatella 
  

   Iredale 
  1924. 
  r~Gr. 
  

   eu, 
  v;ell, 
  good 
  ->.- 
  

   Lat, 
  crassus, 
  thick. 
  

   Formerly 
  known 
  as 
  

   Genus 
  Crassatella 
  

   Lamarck 
  1801 
  , 
  which 
  

   is 
  a 
  fossil, 
  Fem, 
  ) 
  

  

  b) 
  Genus 
  Crassinella 
  

   Guppy 
  1874. 
  (Lat. 
  

   crassus, 
  thick, 
  a 
  

   little 
  thick. 
  For- 
  

   merly 
  listed 
  as 
  

   G 
  oul 
  d 
  i 
  a 
  C.B.Adam 
  s 
  

   1847 
  7rnamed 
  for 
  

  

  i 
  Eucrassatella 
  speciosa 
  

  

  A, 
  Adam 
  s 
  (beauti- 
  

   ful; 
  the 
  interior 
  of 
  the 
  shell 
  is 
  glossy 
  

   ivory 
  with 
  pink 
  or 
  tan.) 
  Formerly 
  calledj 
  

   Eucrassatella 
  gibbesi 
  Tuomey 
  and 
  Holmes 
  

   (gibbesi 
  is 
  the 
  right 
  spelling, 
  not 
  gib-i 
  

   bsi, 
  Tuomey 
  thought 
  the 
  man's 
  name 
  was 
  j 
  

   Gibbes, 
  when 
  in 
  reality 
  it 
  was 
  Gibb,) 
  i 
  

  

  i 
  Crassinella 
  lunulata 
  Conrad 
  (lunate; 
  oval- 
  

   i 
  lunate 
  . 
  1 
  \ 
  

  

  j 
  crassinella 
  mactracea 
  Lindsley 
  (Lat. 
  mac- 
  j 
  

   1 
  tra, 
  a 
  kneading-trough; 
  nearly 
  quadrant-i 
  

   i 
  shaped.) 
  j 
  

  

  iCrassinella 
  uarva 
  C.B.Adams 
  (small.) 
  i 
  

  

  