The Geographical Distribution of Animals, Volume 2 With a study of the relations of living and extinct faunas as elucidating the past changes of the Earth's surface

ii. 251

Chapter 13417 wordsPublic domain

_Hypsirhina_, ii. 376

_Hypsirhynchus_, ii. 375

_Hyrachyus_, N. American Tertiary, i. 136

HYRACIDÆ, ii. 228

_Hyracodon_, N. American Tertiary, i. 136