any one of a number of parasitic tapeworms for the genus Echinococcus, the larvae which infect animals and develop huge, spherical cysts within the liver or lungs, causing severe or deadly illness.
A parasite of people as well as many domestic and wildlife, the larval phase of Taenia echinococcus, that types mixture cysts or tumours (called hydatid cysts) in several body organs, but particularly in the liver and lungs.
A parasite of man and of many domestic and wildlife, creating compound cysts or tumors (called hydatid cysts) in a variety of body organs, but especially in the liver and lungs, which cause death. It is the larval phase for the Tænia echinococcus, a little tapeworm distinct into puppy. The adult form is certainly not present guy.
Tænia echinococcus in its larval (scolex) phase, which forms the so-called hydatids occurring inside liver, brain, etc., of guy along with other pets; the hydatid type of the wandered scolex of Tænia echinococcus, having deutoscolices or daughter-cysts created by gemmation.
tapeworms whose larvae tend to be parasitic in humans and domestic animals