NEOPLASMS 479 
KODENTIA (12) 
SciuridaB — Beechy's Spermophile (Citellus grammurus beecheyi) 
Osteoma of sternum 
Gray Squirrel (Sciurus carolinensis pennsylvanicus) 
Hypernephroma of kidney 
Woodchuck {Arctomys monax) 
Adenoma simplex of liver 
Muridee — Waltzing Mouse {Mus wagneri rotans) 
Adenocarcinoma of thigh muscles 
White footed Mouse (Peromyscus leucopus) 
Carcinoma simplex of mammary gland 
White footed Mouse (Peromyscus leucopus) 
Spindle celled sarcoma of leg 
White footed Mouse {Peromyscus leucopus) 
Carcinoma of mammary gland 
Larger Egyptian Gerbille [Gerbillus pyramidum) 
Fibrosarcoma of shoulder region 
Heteromyidse — Kangaroo Rat (Perodipus richardsoni) 
Sarcoma of urinary bladder 
Octodontidae — Coypu Rat (Myocastor coy pus) 
Sarcoma of thyroid 
Hystricidae — ^Canada Porcupine {Erethizon dorsatus) 
Chorionepithelioma uteri 
Dasyproctidee — Azara's Agouti {Dasyprocta azara) 
Squamous carcinoma of larynx 
Proboscidea (1) 
Indian Elephant {Elephas indicus) 
Leiomyoma, uterine cornua and fimbria 
Ungulata (7) 
Equidae — Chapman's Zebra (E quits hurchelli chapmani) 
Fibroma peritonei with sarcomatous and osseous 
change and metastases to lung 
Bovidse — Isabelline Gazelle {Gazella Isabella) 
Osteofibroma of jaw with mucoid degeneration 
Nylghaie (Boselaphus tragocamelus) 
Fibroma uteri 
Dorcas Goat [Capra hircus) 
Lymphosarcoma of mediastinum with metastases 
to liver, kidney and lymph nodes 
Cervidse — Common Deer {Mazama virginiana) 
Fibroadenoma of bile ducts 
Camelidae — Alpaca [Lama pacos) 
Carcinoma of liver or bile ducts with extension 
to intestine 
Suidae — Wild Boar (Sus scrofa) 
Carcinoma uteri 
