D. cernua, [143];

D. duodenalis, [143], [163];

D. stenocephala, [143];

D. trigonocephala, [143]

Dodecaceria, [287], [326], [327]

Dog, parasites of, [80] f., [90], [125], [140], [142], [143], [145]

Dolichoplana, [37], [42]

Domestic animals, Trematodes of, [67], [68], [70], [72];

Cestodes of, [81], [89];

Nematodes of, [139] f., [163];