The first American mammal found in the Jurassic, and a large proportion of those since discovered, belong to a peculiar family which the writer has called the Dryolestidœ. It includes several genera and numerous species from America, and is likewise represented among the forms found in Europe.
page 297 note 1 American Journal of Science, vol. xx. p. 239, 1880.Google Scholar
page 297 note 2 The genus Paurodon may be an exception.
page 298 note 1 American Journal of Science, vol. xx. p. 239, 1880.Google Scholar