INTRODUCTION. 



VH 



Amboina. 

 Cistudo amboinensis, 30 



Java. 

 Cistudo dentata, 32 

 Tyrse javanica, 47 



Singapore. 

 Cvocodilus trigonops, 62 



Siam. 

 Crocodilus siamensis, 63 



New Guinea. 

 Mecistops Jouraei, 58 



Africa. 



North. 

 *Testudo grffica, 7 

 Tyrse nilotica, 48 

 Crocodilus vulgaris, 62 

 Trigonophis Wiegmannii, 68 



Eastern. 

 Pelomedusa Gehafiae. 38 



Western. 

 Testudo sulcata, 7 

 Kinyxis Homeana, 11 



„ erosa, 12 



„ Belliana, 12 

 Stemotherus Derbianus, 37 

 Emyda senegalensis , 47 

 Tyrse Argus, 48 

 Mecistops Bennettii, 59 

 „ cataphractus, 58 



Southern. 

 Testudo pardalis, 7 



semiserrata, 8 



geometrica, 8 



Verroxii, 8 

 Homopus areolatus, 10 

 „ signatus, 10 



Chersina angulata, 11 

 *Geoemyda Spengleri, 14 

 Emvs oculifera, 28 

 Stemotherus castaneus, 37 

 Pelomedusa subrufa, 38 

 Crocodilus marginatus, 31 



55 



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Madagascar, 

 Testudo radiata, 6 

 Pyxis arachnoides, 12 

 Stemotherus niger, 37 

 ? „ subniger, 37 



*? Hydraspis gibba, 40 



Australia. 



North-west coast. 

 Chelymys Macquaria, 42 

 Chelodina oblonga, 43 



New Holland. 

 Chelodina longicollis, 42 



Oceanic. 



Mediterranean and Atlantic. 

 Sphargis coriacea, 51 



Atlantic and Indian Ocean. 

 Caouanna Caretta, 51 



Atlantic Ocean. 

 Caouanna elongata, 53 

 Chelonia virgata, 52 

 „ viridis, 54 



Indian Ocean. 

 Caouanna olivacea, 53 



Red Sea. 

 Caretta imbricata, 53 



North America. 



East Coast. 

 Testudo Gopher, 4 

 Emys Muhlenbergii, 20 

 „ pulchella, 20 

 „ geographica, 26 

 ? „ megacephala, 21 

 ? „ Bennettii, 21 

 „ serrata, 21 

 „ rivulata, 21 

 „ scripta, 23 

 „ Holbrooldi, 23 

 „ Troostii, 24 

 „ mobilensis, 25 

 „ conci?ina t 25 



