﻿g) 
  Genus 
  Basillssa 
  

   Watson 
  1879 
  . 
  ("Gr. 
  

   a 
  queen, 
  Fern.) 
  

  

  h) 
  Genus 
  Seguenzia 
  

  

  J 
  effreys 
  1876 
  . 
  (De- 
  

   dicated 
  to 
  Profess- 
  

   or 
  G. 
  Seguenza, 
  an 
  

   Italian 
  naturalist. 
  

   Fern.) 
  

  

  i) 
  Genus 
  Mi 
  crogaza 
  Pall 
  

   1881 
  . 
  (Gr. 
  micros, 
  

   small 
  4- 
  Lat. 
  gaza.a 
  

   treasure. 
  Fem.) 
  

  

  20 
  

   L 
  revolving 
  striae,) 
  

  

  Basilissa 
  alta 
  alta 
  Watson 
  (high; 
  equi- 
  

   lateral 
  cone, 
  sharply 
  angulated,) 
  

  

  Basilissa 
  alta 
  delicatula 
  Watson 
  ( 
  some- 
  

   what 
  delicate; 
  more 
  delicate^ 
  aind 
  thinne^" 
  

   than 
  Basilissa 
  alta 
  alta.) 
  

  

  Basilissa 
  watsoni 
  Pall 
  (Watson's; 
  named 
  

   for 
  R. 
  B. 
  Watson, 
  a 
  British 
  conchologis-^; 
  

   of 
  the 
  "Challenger" 
  expedition.) 
  

  

  Basilissa 
  costulata 
  costulata 
  Watson 
  

   (with 
  costae; 
  suTace 
  covered 
  with 
  lon- 
  

   gitudinal 
  flexuous 
  ribs, 
  which 
  are 
  nar- 
  

   row 
  and 
  sharp.) 
  

  

  Basilissa 
  costulata 
  depressa 
  Pall 
  (de- 
  

   pressed; 
  depressedly 
  conoidal; 
  smaller 
  

   number 
  of 
  spine 
  ridges.) 
  

  

  Basilissa 
  rhyssa 
  Pall 
  (Gr, 
  wrinkled; 
  ra- 
  

   ther 
  rough 
  sculpture.) 
  

  

  Seguenzia 
  carinata 
  Jeffreys 
  (keeled, 
  ca- 
  

   rina 
  te; 
  shell 
  with 
  a 
  sharp 
  carina.) 
  

  

  Seguenzia 
  eritima 
  Verrill 
  (Gr. 
  highly 
  

   prized, 
  precious; 
  shell 
  delicate, 
  base 
  

   sculptured 
  by 
  niomerous 
  small 
  spiral 
  

   cords. 
  ) 
  

  

  Seguenzia 
  floridana 
  Pall 
  (Florida.) 
  

  

  Seguenzia 
  ionica 
  Watson 
  (ionic; 
  "so 
  call 
  

   ed 
  from 
  its 
  resemblance 
  to 
  the 
  volute 
  

   of 
  the 
  Ionic 
  capital." 
  (Watson.) 
  

  

  Seguenzia 
  monocingulata 
  monocingulata 
  

   Seguenza 
  (Gr. 
  monos, 
  only, 
  gingle 
  ■»■ 
  

   cingulus, 
  a 
  girdle, 
  belt. 
  Shell 
  with 
  

   high 
  spiral 
  threads.) 
  

  

  Seguenzia 
  monocingulata 
  nitida 
  Verrill 
  

   (shining. 
  ) 
  

  

  Seguenzia 
  rushi 
  Pall 
  (Rush's; 
  raamed 
  for 
  

   Pr. 
  W. 
  H. 
  Rush, 
  U. 
  S. 
  Navy.) 
  

  

  Seguenzia 
  trispinosa 
  Watson 
  (with 
  three 
  

   spines; 
  "from 
  the 
  three 
  rows 
  of 
  spinous 
  

   lirations," 
  (Watson) 
  

  

  Microgaza 
  rotella 
  Pall 
  (Lat. 
  a 
  little 
  

   wheel; 
  shell 
  somewhat 
  flattened, 
  with 
  

   zigzag 
  brown 
  lines.) 
  

  

  Calliostoma 
  apicinum 
  Pall 
  (Lat, 
  apex,a- 
  

  

  picis, 
  tip, 
  point, 
  top; 
  shell 
  elevated. 
  

   Calliostoma 
  arestxim 
  Pall 
  (Gr. 
  agreeable, 
  

  

  pleasing; 
  "very 
  prominent 
  sculpture,") 
  

   Calliostoma 
  bairdi 
  Verrill 
  & 
  Smith 
  ( 
  named 
  

  

  for 
  Professor 
  Spencer 
  F. 
  Baird, 
  U.S. 
  

  

  Fish 
  Commissioner, 
  1835-1887.) 
  

   Calliostoma 
  bairdi 
  psyche 
  Pall 
  (Psyche, 
  

  

  the 
  mistress 
  of 
  Cupid.) 
  

   Calliostoma 
  subumbilicatum 
  Pall 
  ( 
  le 
  ss 
  

  

  than 
  the 
  normal 
  umbilicus; 
  umbilicus 
  is 
  

  

  half 
  open.) 
  

  

  