Ebrard, on Hirudinea, [393]

Echeneibothrium, [91]

Echinella, [73]

Echinobothrium, [74], [75], [85], [91]

Echinococcus, [80], [83]

Echinocotyle, [91]

Echinoderes, [236] f., [236]

Echinorhynchidae, [182]

Echinorhynchus acus, [175], [179];

E. angustatus, [174], [183];