Four new subspecies of large mammals from equatorial AfricaEdmund Heller · First published 1914Open the Tome
New antelopes and carnivores from British East AfricaEdmund Heller · First published 1913Open the Tome
New races of carnivores and baboons from equatorial Africa and AbyssiniaEdmund Heller · First published 1913Open the Tome
New races of ungulates and primates from equatorial AfricaEdmund Heller · First published 1913Open the Tome
New races of insectivores, bats, and lemurs from British East AfricaEdmund Heller · First published 1912Open the Tome
New species of rodents and carnivores from equatorial AfricaEdmund Heller · First published 1911Open the Tome
Descriptions of seven new species of East African mammalsEdmund Heller · First published 1910Open the Tome
Mammals of the 1908 Alexander Alaska ExpeditionEdmund Heller · First published 1910AdventureOpen the Tome
New species of insectivores from British East Africa, Uganda, and the SudanEdmund Heller · First published 1910Open the Tome
The Birds of Clipperton and Cocos IslandsR. E. Snodgrass, Edmund Heller · First published 1902Open the Tome