﻿ANNIVEESAEY 
  ADDKESS 
  OF 
  THE 
  PEES1DEXT. 
  

  

  179 
  

  

  Table 
  XXIX. 
  

  

  Genera. 
  

  

  IJ 
  j 
  1.1 
  

  

  P 
  M 
  

  

  O 
  

  

  /•'Apiocrinus 
  

  

  Actinometra 
  

  

  Antedon 
  

  

  Bourgueticrinus 
  

  

  Extracrimis 
  

  

  Millericrimis 
  . 
  . 
  

  

  Pentacrinus 
  

  

  Plicatocrinus 
  . 
  . 
  

  

  Zoocapsa 
  

  

  i 
  Phabdocrinus 
  . 
  . 
  

   fAcroura 
  

  

  Astropecten 
  

  

  Araplriura 
  

  

  Aspidura 
  

  

  Goniaster 
  

  

  Luidia 
  

  

  Palreocorma 
  "[ 
  

   ■{ 
  OphiodemiaJ 
  

  

  Ophiolepis 
  

  

  I 
  Ophiurella 
  

  

  Plumaster 
  

  

  I 
  Solaster.... 
  

  

  Stellaster 
  

  

  I 
  Tropidaster 
  

  

  ^Uraster 
  

  

  fAcrosalenia 
  

  

  Cidaris 
  

  

  Diplociclaris 
  

  

  Glypticus 
  

  

  Heraicidaris 
  

  

  Hemipedina 
  

  

  Heterocidaris 
  .. 
  

  

  'z 
  I 
  Magnotia 
  

  

  H 
  I 
  Peclina 
  

  

  Polycvphus 
  

  

  I 
  Pseudodiadema 
  

  

  ^ 
  Stomechinus 
  

  

  ( 
  Clypeus 
  

  

  ce 
  I 
  Collyrites 
  

  

  •^ 
  I 
  Eehinobrissus 
  ... 
  

   |»-{ 
  Galeropygus 
  .. 
  

  

  o 
  Holectypus 
  

  

  W 
  I 
  Pygaster 
  , 
  

  

  ' 
  v 
  Pygurus 
  

  

  

  5 
  

  

  2 
  

  

  1 
  

   1 
  

   3 
  

   2 
  

   22 
  

   1 
  

   1 
  

   2 
  

  

  1 
  

  

  14 
  

  

  1 
  

  

  1 
  

  

  2 
  

   2 
  

   1 
  

   1 
  

   1 
  

   1 
  

   2 
  

  

  13 
  

  

  16 
  

  

  2 
  

  

  1 
  

   13 
  

  

  18 
  

   1 
  

   1 
  

   2 
  

   2 
  

  

  17 
  

  

  205 
  

  

  16 
  

  

  l\ 
  

  

  1 
  

  

  30 
  

  

  14 
  

  

  3 
  I 
  

  

  50 
  

  

  The 
  4 
  

  

  groups 
  thus 
  enumerated 
  possess 
  43 
  genera 
  and 
  205 
  species. 
  

  

  Crinoidea 
  10 
  genera 
  and 
  40 
  species. 
  

  

  Asteroidea 
  14 
  „ 
  36 
  „ 
  

  

  Echinoidea 
  Endocyclica 
  12 
  „ 
  92 
  ,, 
  

  

  Echinoidea 
  Exocyclica 
  . 
  . 
  7 
  „ 
  37 
  „ 
  

  

  43 
  „ 
  ~205 
  „ 
  

  

  