T. coenurus, [81], [82];

life-history, [83];

specific characters, [90];

T. crassicollis, life-history, [78], [83];

specific characters, [89];

T. echinococcus, [80];

life-history, [83];

specific characters, [90];

T. krabbei, [81];

T. marginata, [81];