green mamba, [154].

HALYS, [386];

[hamadryad], [181], [333], [352], [387], [390], [442], [503], [567];

herpetum, [326];

heterodon, [152], [347], [350], [395], [401], [403], et seq., [407], [409], [422];

hexacornis, [325];

hoacoatl, [277];

holodontes, [347];

homalopsidæ, [224], [228], [234];

hoop s., [184];