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          Philippine Bursidae & Cymatiidae 
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        ![]() 1. Shells range from just under 20 mm to just over 40 mm ?? Bursa lamarcki (Deshayes, 1853) Lamarck's Frog Shell  | 
       
         
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        ![]() 3. Shells range from just under 30 mm to just over 44 mm Bursa ??  | 
       
        ![]() 4. One shell only 35mm. Bursa ??  | 
    
 
        ![]() 5. One shell only 56 mm. Bursa ?? Buffonia (Gmelin, 1791) Warted Frog Shell  | 
       
        ![]() 6. One shell only 37 mm. Operculum intact ?? Immature Tutufa (Bursa) bubo (Linnaeus, 1758) Giant Frog Shell OR Tutufa (Bursa) Bufo (Röding, 1798) Red-ringed Frog Shell  | 
    
 
        ![]() 7. Shells range from 20 to 40 mm. Bursa ?? margartitula (Deshayes, 1832) Noble Frog Shell  | 
       
        ![]() 8. Shells range from 30 to 45 mm. ?? Bufonaria margartitula (Deshayes, 1832) Noble Frog Shell  | 
    
 
        ![]() 9. 29 mm. ?? Bufonaria subgranosa (Sowerby, 1836) Granulated Frog Shell  | 
       
        ![]() 10. 43 mm. (broken apex) Quite a light weight shell  | 
    
 
        ![]() 11. 35 to 47 mm. Quite a light weight shell ??Immature Bursa ??rana (Linnaeus, 1758) Common Frog Shell  | 
       
        ![]() 12. Shells range from 20 to 25 mm. Quite a light weight shell Bursa ?? margartitula (Deshayes, 1832) Noble Frog Shell  | 
    
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        ![]() 14. 30 & 35 mm. Bursa ?? mammata (Röding, 1798) Udder Frog Shell ?? Possibly immature Bursa ?? Buffonia Very thin shelled  | 
    
 
        ![]() 15. 16 & 22 mm. ?? Tutufa (Bursa) bufo (Röding, 1798) red-ringed Frog Shell  | 
       
         
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        ![]() 18 73 mm. Operculum intact ?? Bursa lissostoma (E.A. Smith, 1914) Red-mouth Frog Shell  | 
    
 
        ![]() 19. 84 mm. Bursa (Tutufa) rubeta (Röding, 1798) Ruddy Frog Shell  | 
       
        ![]() 20. 19 mm. Immature Distosio anus (Linnaeus, 1758) Common Distorsio  | 
    
 
        ![]() 21. 27 & 30 mm. Distorasio ???  | 
       
         
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        ![]() 23. 52 & 55 mm. Distosio anus (Linnaeus, 1758) Common Distorsio  | 
       
        ![]() 24. Shells range from 7 - 25 mm. Gyrium gyrium (Linnaeus, 1758) Tadpole Triton  | 
    
 
        ![]() 25. 5 - 20 mm. Shells range from Gyrium pusillum (Broderip, 18320 Purple Gyre Triton  | 
       
        ![]() 26. 7 - 15 mm. Shells range from Gyrium roseum (Reeve, 1844)  | 
    
 
        ![]() 27. Shells range from 7 - 12 mm. Gyrium ??  | 
       
        ![]() 28. 19 mm. ?? Eupleura nitida (Broderip, 1833) Copy Moved to Muricidae - Mexican  | 
    
 
        ![]() 29. 13 mm. ???? Bursa mammata (Röding, 1798) Uderr Frog Triton  | 
       
        ![]() 30. 31 mm. Biplex perca (Perry, 1811) Maple Leaf Triton  | 
    
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        ![]() 32. 15, 19 & 20 mm. Cymatium rubeculum (Linnaeus, 1758) Robin Redbreast Triton  | 
    
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        ![]() 34. 19 mm. ?? Cymaium parthenopeum (Von Salis, 1793) Neapolitan Triton  | 
    
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        ![]() 36. 22 mm. ??Immature Cymatium pileare ??immature Cymatium aqitile (Reeve, 1844) Aquatile Hairy Triton  | 
    
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        ![]() 38. 27 mm. Immature Cymatium ?? exile (Reeeve, 1844)  | 
    
 
        ![]() 39. 43 mm. ?? Cymatium ?? sarcostomum (Reeve, 1844) Yellow-lip Triton  | 
       
        ![]() 40. 23 mm. ??Gyrium ?? cuspidatum (Reeve, 1844) Corder Gyre Triton Operculum intact  | 
    
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        ![]() 42. 36 mm. Linatella succincta (Linnaeus, 1758) Lesser Girdled Triton  | 
    
 
        ![]() 43. 72 mm. Cymatium gutturnium (Röding, 1798) Long-neck Triton  | 
       
        ![]() 44. 79 mm. Cymatium pileare (Linnaeus, 1758) Common Hairy Triton  | 
    
 
        ![]() 45. 20 mm. ?? Immature Cymatium pileare (Linnaeus, 1758) Common Hairy Triton  | 
       
        ![]() 46. 19 mm. ?? Immature Cymatium pileare (Linnaeus, 1758) Common Hairy Triton  |