Hemichordata, [616]
Henneguy, on protoplasm, [3] n.;
on syngamy, [34] n.
Henneguya, [98]
Henricia—see Cribrella
Hérouard, Delage and, on Protozoa, [46]
Herpetolitha, [404]
Herpetomonas, [115]
Hertwig, R., on Protozoa, [46];
on chromidia in Sarcodina, [52] n.;