TABULATION OF DISEASES AND INSECT TRANSMISSION 485 



Disease 



Causative organism 



Insect transmitter 



Method of insect 

 transmissions 



Nature of 

 insect rdle 



Myiasis, subdermal (cont'd) 



M^asis of the tissues (includ- 

 ing attack on eye, ear, nose, 

 wounds; screw worms, blow 

 flies, wool maggots) (human 

 animal) 



Nagana 



Nematode, bovine 



Mydsea anomala 

 " torquens 

 Neocuterebra squamosa 

 Oedemagena tarandi. 



Dermatobia hominis. 



Anastellorhina augur 



Anthomyia pluvialis 



Calliphora dux 



erythrocephala 



Chrysomya macellaria 

 " _ rufifacies 



Cynomyia spp. 



Lucilia argyrocephala 

 " ceesar 

 " serenissima 

 " sericata 

 I' tasmaniensis 



Microcalliphora varipes 

 " domestica 



Muscina stabnlans 



Neopollenia stygia 



Ophyra nigra 



Fhormia regina 



Pyenosoma bezziana 

 " chloTOpyga 



" flaviceps 



" marginale 



" megacepbala 



*' putorium 



Sarcophaga aurifrons 

 * carnaria 



" bsemorrhoidalis 



" lambens 



" pyophila 



" _ regularis 



Wohlfahrtia magnifica. 



Castellanella brucei 



Gongylonema scutatum. 



The mosquito Fso- 

 rophora lutzi car- 

 ries the fly eggs to 

 the host. 



Same as preceding 

 column. 



Glossina morsitans 

 ** breyipalpis 

 " pallidipes 

 " tacbinoides 

 " fusca 



Atylotus nemoralis 



Tabanus sp. 



Stomoxys calcitrans 

 " glauca. 



Mansonia sp. 



Cimex lectularius. 



Aphodius coloraden- 

 sis 

 " fimetarius 

 " femoralis 

 " granarius 

 " vittatus 

 Onthophagus hecate 

 " pennsyivanicus 

 Blattella^ germanica 

 (experimental) 



The fly larvse 

 hatch while 

 mosquito i s 

 sucking blood 

 and enter 

 body, devel- 

 oping in skin 

 and emerging 

 therefrom. 



Deposition o f 

 eggs in tis- 

 sues and 

 wounds. Lar- 

 vae develop 

 at the ex- 

 pense of the 

 tissues. 



Transmission 

 by bite of 

 flies. 



Transmission 

 by _ bite ex- 

 perimental. 



Experimentally 

 transmitted- 

 by bite of 

 bugs. 



Insects swallow 

 eggs. Animals 

 swallow in- 

 sects. 



The mosquito 

 sucks blood 

 and carries 

 a flesh para- 

 site. 



Scavenger and 

 tissue d e - 

 stroyer. 



Intermediate 

 hosts 



Mechanical (?) 



Intermediate 

 hosts. 



