﻿509 
  

  

  ECHINODERMATA. 
  

  

  F. 
  JEFFREY 
  BELL. 
  

  

  The 
  greater 
  number 
  of 
  the 
  rather 
  less 
  than 
  fifty 
  species 
  collected 
  

   belong, 
  as 
  will 
  be 
  seen, 
  to 
  forms 
  that 
  are 
  so 
  thoroughly 
  well 
  known 
  

   to 
  students 
  of 
  this 
  group 
  of 
  animals, 
  that 
  it 
  has 
  not 
  been 
  thought 
  

   necessary 
  to 
  burden 
  the 
  text 
  y/ith 
  the 
  ordinary 
  bibliographical 
  

   references. 
  The 
  only 
  object 
  of 
  especial 
  interest 
  is 
  the 
  remarkable 
  

   new 
  Ophiurid. 
  

  

  ECHINOIDEA. 
  

  

  1. 
  Cidaris 
  metularia. 
  

  

  2. 
  Phyllacanthus 
  baculosa. 
  

  

  3. 
  Diadema 
  setosum. 
  

  

  4. 
  Astropyga 
  radiata. 
  

   6. 
  Salmacis 
  (young). 
  

  

  6. 
  Toxopneustes 
  pileolus. 
  

  

  7. 
  Tripneustes 
  angiilosus. 
  

  

  8. 
  Echinometra 
  lucuuter. 
  

  

  9. 
  Clypeaster 
  scutiformis. 
  

  

  10. 
  Brissus 
  unicolor. 
  

  

  11. 
  Metalia 
  sternalis. 
  

  

  ASTEROIDEA. 
  

  

  1. 
  Echinaster 
  purpureas. 
  

  

  2. 
  Linckia 
  Isevigata. 
  

  

  3. 
  multiforis. 
  

  

  4. 
  diplax. 
  

  

  5. 
  Scytaster 
  variolatus. 
  

  

  6. 
  Oreaster 
  lincki. 
  

  

  7. 
  Culcita 
  sclimideliana. 
  

  

  8. 
  Gymnasterias 
  carinifera. 
  

  

  9. 
  Archaster 
  tj^iciis. 
  

  

  10. 
  Astropecten 
  polyacanthus. 
  

  

  11. 
  Iiempricbii 
  (?). 
  

  

  OPHIUROIDEA. 
  

  

  1. 
  Ophioplocus 
  imbricatus. 
  

  

  2. 
  Opbiarthrum 
  elegans. 
  

  

  3. 
  Ophiocoma 
  brevipes. 
  

  

  4. 
  scolopendrina. 
  

  

  5. 
  erinaceus. 
  

  

  6. 
  pica. 
  

  

  7. 
  scbcenleini. 
  

  

  8. 
  Opbiarachna 
  incrassata. 
  

  

  9. 
  Ophionereis 
  dubia. 
  

  

  10. 
  Ophiothrix 
  tribneata. 
  

  

  11. 
  propinqua. 
  

  

  12. 
  longipeda. 
  

  

  13. 
  Ophiopsammium 
  (?) 
  sp. 
  

  

  14. 
  Neoplax 
  ophiodes. 
  

  

  HOLOTHUROIDEA. 
  

  

  1. 
  Cbirodota 
  violacea. 
  

  

  2. 
  Stichopus 
  chloronotus. 
  

  

  3. 
  Muelleria 
  mauritiana. 
  

  

  4. 
  varians 
  (?). 
  

  

  5. 
  Holothuria 
  vagabunda. 
  

  

  6. 
  impatiens. 
  

  

  7. 
  atra. 
  

  

  8. 
  maxima. 
  

  

  9. 
  amboinensis. 
  

  

  10. 
  pardalis. 
  

  

  11. 
  pulla(?). 
  

  

  12. 
  lagcena. 
  

  

  