PARTIAL LIST OF PARASITES BOTH ADULT AND LARVAL AND WHERE EACH IS FOUND. 
Adult Where Found Larva Where |_Found 
Mosquitoes ........ of horses, etc. ¥ .. Water 
Simullum pecuarum of horses, etc. - Water 
Tabanidae ........ of horses, etc. .Damp earth: 
Musca domestica .. of horses, etc. .Manure and filth 
Musca vomitoria.... S z . Wounds and decaying matter 
Lucilia macellaria . Wounds 
Sarcophaga carnaria “Wounds and fresh meat 
Hematobia serrata . . Fresh cow feces 
Stomoxys calcitrans . Filth 
Melophagus ovinus .heep a ..Wool of shcep 
Gastrophilus equi . »Pest of horses ..Stomach of horses 
Gastrophilus hemorrhoidalis .Pest of horses .. .Stomach of horses 
Oestrus ovis ...... -Pest of sheep ... ..Frontal sinuses of sheep 
Hypoderma lineata .Pest of cattle ... ..Oesophagus and subdermial ox 
Pest or cattle, etc. 
Pest of cattle, etc. 
Pulex serraticeps - .Pest of dogs and cats .. Filth 
Pulex avium ....... .Pest of chickens . i ..Filth 
Lice .. z .Species for each animal ate a ..On host 
..Bird and in filtr 
Chiggers. re ‘Birds principally ...... he 
Seab parasites .Species for each host ... ea ..On host 
THOUS! — zeeng a ansae 6 as ermal w Bile se, brgea e 28 ac ereemneual soe oly eriege dg danse. cd’ sca eae, a ..On host and ground 
.Mud and water 
.Musca domestica 
‘Nose and mouth of animals... 
.~Stomach of horse . spacwrmeare ace 
“Stomach and : esophagus of 
Haemopis sanguisuga .... 
Spiroptera microstoma ... 
Spiroptera sanguinolenta 
HOR aig qwemuin a emma aha aegis eX ..Cockroach 
Bilaria immitis ..............-Heart of dog ..............-- .. Mosquitoe 
Hemonchus contortus ... -,Stomach of cattle and sheep. ..Blades of grass and water 
Strongylus armatus group ..Large intestines of horse ..... ..Blood vessels and tumors in 
Sclerostomum—tetracanthum wall of bowel 
SOUP! exis ds eee « : .Large intestines of horse ...... ..Cysts in wall of bowel 
Synyamus_ trachealis Traachea of young birds ..... ..Barth worms 
Oesophagostomum inflatum . sowel Of ‘OX sinc sacusceaeane cs sce ..Cysts in mucosa of bowel of ox: 
Oesophagostomum = columibi- 
anum ..,.....- sas ....Bowel of sheep ......... tha dash ws Sxeun sifec SG daaneeegere Sas weeeeeeeesese intestinal nodules of sheep 
Trichina spiralis ..... ....intestines man, and meat eat- 
ing animals 0. weiss cece ae ecdcas: SHEE Oy Hees Fae ..Musculature of host 
Behinorhynchus gigas .......Bowel of hog .. by sree ee Geese epee SEES E ..Larva of May _bee 
ee .Livers ruminants + “Cysticercus cellulosae -On grass 
Taenia soli > Intestines man ..,. m .Cysticercus Bovis san ageulature of hog 
Taenia saginata .... -rintestines ce aie ele aaeep te aoa iie aunt ata ee ee Swacane ..Musculature’ of ox 
Taenia fimbriata .. Intestine ate are +t us weeeees- Sheep tick 
Taenia marginata ... Intestines : Multiceps echinococcus .......Peritoneum of sheep 
.- Intestines 
@stines dog 
.....Liver and lungs of hog 
Taenia echinococcus 
Brain of sheep 
Taenia coenurus .. 
iCysticercus “pisiformr 
Taenia serra ‘Intestines dog .Multiceps serialis s eames ea er avity of rabbit 
vegaadMtestines. GOS) is sito acing reese mp ei. ag eres “Musculature of rabb 
......Intestines dog Cryptocystis Abdominal cavity of flea and 
trichodectis ..... ...__ louse 
Taenia ovis ..... geo & shearer: ....Intestines dog ......... .....Cysticercus ovis 3 ...Musculature of sheep 
Taenia crassicollis ...........Intestines cat ........ ..e...-Cysticercus fasciolaris .Liver of rat and mouse 
230 
