INDEX 



123 



Ctenocephalus canis, 8, 9, 16, 



63, 70 



0. erinacei, 63 



Ctenoplithalmus agyrtes, 103 

 C. assimilis, 103 



Dahl, 35 

 Dampf, 18 



Dermatophilus caecata, 82 

 1). penetrans, 69, 74, 83 

 Diemenia superciliosa, 15 

 Diptera, 4, 5 

 Dissection, 61 

 Distribution, 11, 12 

 Dog-flea, development of, 8 

 Dog-flea and cat-flea distinct 



species, 70 

 Dolichopsyllus stylosus, 22 



Echidna, 15 



Echidnophaga ambulans, 15 



Edentata, 14 



Eggs, 5 



Epidermis, 21 



Epimeron, 31 



Erinacens, 68 



Excreta, 57 



Eyes, 24 



Field-mouse, 9, 25 

 Fossil fleas, 18, 19 

 Fowl-flea, 10 

 Fracticipita, 110 

 Frontal tubercle, 50 

 Fruit- Bats, 107 



Ganglia, 45 

 Ganuet, 11 

 Genitalia, 51 

 Gerbillus, 68 



Gizzard, 54 

 Gophers, 95 



Ground-squirrels, 95, 98 

 Guinea-pigs, 66, 93 

 Gullet, 54 



Hankin, 88 



Hatching spine, 5 



Head, 28 



Hearing, 50 



Heart, 60 



Hedgehog, 9 



Hemiptera, 34 



Heymons, 31 



Hooke, Robert, 47 



Hosts, of British fleas, 110 



change of, 10 



meaning of, 8 



House-martin, 10 



Human flea, absent from Sahara, 



64 



Human flea, from badgers, 68 

 Human flea, described, 63 

 Human flea, from Mexican 



Indians, 67 



Human flea, mouth-parts, 67 

 Human flea, from New Guinea, 



65 



Hypopharynx, 39 

 Hystrichopsylla talpse, 22 



Insectivora, 13 

 Integricipita, 110 

 Ischnopsylla unipectinata, 13 



Jehangir, Emperor, 86 

 Justinian, Emperor, 86 



Kitasato, 84 

 Klebs, Professor, 19 



