16 
Echinostoma ferox in the intestine of a stork (805). 
Monostoma mutahile in the air sacs of a coot (885). 
Monostoma mutahile in the air sacs of a carohna rail (917). 
Hydatid cysts in the lung of a gazelle (1145). 
Tania eunectes (nov. sp.) in the small intestines of an anaconda (939). 
Taenia unilateralis; Ascaris ardesoe (nov. sp.), and Dispharagus ardoee (nov, 
sp.) in the intestine of a blue heron (1158). 
Hymenolcpsis diminuta in the intestine of a Texas cotton rat (1096). 
Dihothriocephalus latus in the large intestine of a gray fox (1001). 
Bothridium pythonis in the dejecta of a living python. 
Ascaris canis in the intestine of a chow dog (1015). 
Ascaris canis var. cati in a jaguarundi (1157). 
Ascaris serpentulus in a demoiselle crane (1165), 
Ascaris aquillce (nov. sp.) in the proventricle of an eagle (959). 
Ascaris rubicunda in the intestine of a python (1122). 
Ascaris anoura from a living python. 
Heterakis papillosa in the ceca of a pheasant (1055). 
Oxyuris megatyphlon in the large intestine of an iguana. 
Oxyuris microtyphlon (nov. sp.) in the intestine of an iguana (827). 
Oxyuris evoluta in the small intestine of a porcupine (991). 
Uncinaria canina in an eyra, a jaguarundi and a gray wolf (919). 
Physaloptera turgida in the stomach of an opossum (1166). 
Filaria libiato-papillosa in a bison (960). 
Filaria gracilis in the peritoneum of a cebus (995). 
Filaria pungens in the air sacs of a weaver bird (1028). 
Spiroptera (?) iguanoe (nov. sp.) in the lung of a Cuban iguana (1127). 
Cotugnia hrowni (nov. sp.) in the intestine of a banded parrakeet (1052). 
Spivoptera incerta (nov. sp.) in the proventricle of eight parrots. 
Taenia paradoxuri (nov. sp.) in the dejecta of a living paradoxure. 
The stud}^ of these parasites has been made by Dr. Allen 
J. Smith of the University of Pennsylvania. The descrip- 
tions will be found in a systematic manner in an article 
published by Dr. Smith in University of Pennsylvania Medi- 
cal Bulletin, February, 1908, "Studies in Metozoan Para- 
sitology." Dr. Smith and Dr. Fox presented to the Path- 
ological Society of Philadelphia in February, 1908, the ob- 
servation of a ciliated parasite in the liver of a prairie wolf 
(P. Z., G. 1048) suspected of belonging to the opalina, but 
not yet determined. The article is as yet unpublished. 
Tuberculin Reaction. 
During the year 46 monkeys and lemurs have been tested by this means. 
Of these, 39 passed the test and have since shown no clinical evidences of tuber- 
culous infection. Some of these have died in the exhibition cages, but have 
not shown any tuberculosis. Two monkeys died in the detention room before 
injection but were not tuberculous. Two more w^ere killed after suspicious 
reactions, but autopsy failed to reveal any tuberculosis. The remaining 3 
have been held over by reason of suspicious temperature charts. 
