Hardun = Agama stellio, [521]

Hatteria–see Sphenodon, [293] f.

Hawksbill-Turtle, [384] f.

Hay, on Sphargis, [337]

Hearing of Chelonia, [330]

Heart, modification of, in lungless Amphibia, [47]

Hedonic glands (ἡδονή, lust), [443]

Heleioporus, [213], [222];

H. albopunctatus, [222];

H. pictus, [222]