﻿U. 
  8. 
  NATIONAL 
  MUSEUM 
  

  

  PROCEEDINGS. 
  VOL. 
  XX 
  PL. 
  LIX 
  

  

  12 
  4 
  6 
  

  

  1 
  2 
  4 
  

  

  CURVE 
  IV. 
  

   Distribution 
  Chart 
  showing 
  Relationship 
  between 
  Species 
  confirming 
  Steere-s 
  Law 
  of 
  Distribution 
  and 
  those 
  affording 
  Exceptions 
  to 
  it, 
  when 
  compared 
  on 
  the 
  Basis 
  of 
  the 
  relative 
  Size 
  

  

  OF 
  THE 
  different 
  ISLANDS. 
  

  

  1. 
  Lapao. 
  

   3. 
  Fuga. 
  

  

  3. 
  Sihutu. 
  

  

  4. 
  CaRayan 
  Sulu. 
  

   B. 
  Romblon. 
  

  

  fi. 
  Camiguin. 
  

  

  7. 
  Panaon. 
  

  

  8. 
  Sibu.van. 
  

  

  9. 
  Balabac. 
  

   10. 
  TawiTawi. 
  

  

  11. 
  Siquijor. 
  

  

  12. 
  Ouimaras. 
  

   1.3. 
  Sulu. 
  

  

  14. 
  Dinagat. 
  

  

  15. 
  Tablas. 
  

  

  16. 
  Slarinduque. 
  

  

  17. 
  Calamianes, 
  

  

  18. 
  Ba.silan. 
  

  

  19. 
  Catanduanes. 
  

  

  20. 
  Bohol. 
  

  

  il. 
  Mosbate. 
  

  

  22. 
  Cebu. 
  

  

  23. 
  NeffTOH- 
  

  

  24. 
  ijeyt*:. 
  

  

  25. 
  Mindoro. 
  

  

  26. 
  I'aiiay. 
  

   ■/;. 
  Suiiiar. 
  

   28. 
  I'liluwan. 
  

   2B. 
  Mindanao. 
  

   aO. 
  Luzou. 
  

  

  