50 



Rana catabrigensis 48: 

 Rana catesbeiana 31: 11 



267; 



341; 



499; 



44; 



61: 



319, 



31; 



81: 



277; 39 

 400; 41 

 422; 49 



542; 60: 

 62: 88; 

 519; 75 



75; 80 



283; 



331; 



447; 

 288; 

 72: 4 



101; 

 145; 8 



39: 



; 40: 



: 48: 



54: 



165 



: 73 



80: 



157; 88: 38; 93: 1 

 Rana catesbiana 7: 112; 



226; 76: 302; 91: 50. 

 Rana catesbyiana 80: 1. 

 Rana clamatans 7: 112. 

 Rana clamitans 21: 163; 

 93; 48: 422; 60: 288; 

 76: 185; 80: 75. 

 Rana clamitans melanota 



331; 80: 1. 

 Rana ephippium 

 Rana erythraea 

 Rana esculenta 

 Rana fayae 48: 

 Rana fischeri 



286. 

 5; 39 



40 



42 



53 

 60:403 

 92; 73 



77: 

 1: 73; 

 40. 



20: 



35: 

 62: 88 



41 



48 

 77 

 77 

 286 

 80: 



286 

 31. 

 31. 



1. 



Rana fusca 50: 320. 

 Rana grylio 41: 331; 48: 

 Rana halecina 7: 112. 

 Rana heckscheri 41: 331 

 Rana maculata krucoffi 

 Rana maculata maculata 

 Rana marina 51: 112. 

 Rana meadensis 48: 286. 

 Rana nigromaculata 



nigromaculata 80: 1. 

 Rana palmipes 71: 49. 

 Rana palustris 35: 93; 



277; 41: 331; 48: 204; 



88; 76: 185. 

 Rana parvissima 48: 286 

 Rana pipiens 21: 163; 3 



422 



71: 49 



71: 49 



37 

 39 

 42 



193; 



283; 



499; 

 320; 51: 

 411; 60: 

 72: 492; 

 51; 80: 



39 

 40 

 48 



267; 



341; 



325; 

 203; 54: 

 288; 61: 

 77: 31; 

 145; 81: 



39 



40 



48 



374; 



299; 

 77: 6 

 174; 



83: 131; 85: 177. 

 Rana pipiens austricola 



44; 57: 180. 

 Rana pipiens berlandieri 



331; 49: 447; 53: 44; 



57: 180; 59: 364; 80: 

 Rana pipiens brachycepha 



331; 54:542; 60:403; 6 



39: 

 62 



1: 115, 

 277; 

 400; 

 422;50 



58: 



62:88, 

 5; 78: 

 81:353, 



53: 



41: 

 53:532, 

 47. 



la 41 

 1: 165, 



burnsi 41: 331. 

 kandiyohi 41: 331 

 pipiens 41: 331. 

 sphenocephala 41 



utricularis 41: 



Rana pipiens 

 Rana pipiens 

 Rana pipiens 

 Rana pipiens 



331. 

 Rana pipiens 



331. 

 Rana pretiosa 85: 177. 

 Rana rexroadensis 48: 286. 

 Rana ridibunda ridibunda 62:91 

 Rana rugosa 80: 1. 

 Rana sphenocephala 41: 331; 



85: 177. 

 Rana sylvatica 39: 177; 41: 



331; 48: 286; 61: 165; 76: 



185; 85: 177. 

 Rana sylvatica catabrigensis 



54: 542; 80: 1. 

 Rana temporaria 77: 31. 

 Rana valida 48: 286. 

 Rana virescens brachycephala 



20: 226. 

 Rana virescens sphenocephala 



41: 331. 

 Rana virgatipes 41: 331. 

 Ranaus Montezumae 78: 85. 

 Raniceps lyelli 22: 239. 

 Ranidella signifera 38: 341. 

 Regina 6: 34; 63: 102. 

 Regina clarki 63: 156. 

 Regina grahami 63: 156; 81: 



353; 89: 31; 91: 52. 

 Regina kirtlandi 63: 156. 

 Regina leberis 63: 156. 

 Regina rigida deltae 63: 156. 

 Regina rigida rigida 63: 156. 

 Regina rigida sinicola 63: 156 

 Regina septemvittata 63: 156. 

 Regina valida 63: 156. 

 Reginaus mesomelana 78: 85. 

 Renaus dulcis 78: 85. 

 Rhadinaea binfordi 69: 58. 

 Rhadinaea decorata 79: 131. 

 Rhadinaea flavilata 69: 22 

 Rhadinaea vittata 69: 58. 

 Rhineura floridana 40: 349 

 Rhabdophis subminiata 85: 

 rostrale 62: 26 

 bivittatum 75: 

 columbianum 75: 

 nigrum 75: 52. 

 parkeri 75: 52. 

 peruvianum 75 : 

 unicolor 75: 52 



6. 



Rhabdosoma 

 Rhinatrema 

 Rhinatrema 

 Rhinatrema 

 Rhinatrema 

 Rhinatrema 

 Rhinatrema 

 Rhineura floridana 38: 255. 



96. 

 5. 

 52. 

 52, 



52. 



