- eBookA Synopsis of the American Bats of the Genus PipistrellusWalter Woelber Dalquest
- eBookNorth American Yellow Bats, 'Dasypterus,' and a List of the Named Kinds of the Genus Lasiurus GrayJ. Knox Jones
- eBookAn Annotated Check List of the Mammals of Michoacán, MéxicoBernardo Villa Ramírez
- eBookNorth American Yellow Bats, 'Dasypterus,' and a List of the Named Kinds of the Genus Lasiurus GrayJ. Knox Jones
- eBookMammals Obtained by Dr. Curt von Wedel from the Barrier Beach of Tamaulipas, MexicoE. Raymond Hall
- eBookComments on the Taxonomy and Geographic Distribution of North American MicrotinesE. Lendell Cockrum
- eBookMammals Obtained by Dr. Curt von Wedel from the Barrier Beach of Tamaulipas, MexicoE. Raymond Hall
- eBookA Synopsis of the American Bats of the Genus PipistrellusWalter Woelber Dalquest
- eBookComments on the Taxonomy and Geographic Distribution of Some North American RodentsKeith R. Kelson
- eBookComments on the Taxonomy and Geographic Distribution of North American MicrotinesE. Lendell Cockrum
- eBookA Synopsis of the North American LagomorphaE. Raymond Hall
- eBookAn Annotated Check List of the Mammals of Michoacán, MéxicoBernardo Villa Ramírez
- eBookComments on the Taxonomy and Geographic Distribution of Some North American RodentsKeith R. Kelson
- eBookA Synopsis of the North American LagomorphaE. Raymond Hall