Object Type: FolderIn Folder: Department of Tropical Research Expedition Illustrations
Giant water snail, young and egg cases
1922-07-20
Freshwater Prosobranch
1922
Bufo granulosus, entire and head
1922-07-25
Mouse opossum
1922-07-26
Hydrocynus cuvieri
1922-07-28
Stolephorus surinamensis
1922-07-27
Flounder
1922-07-31
Gobi
Crocodile
1922-08-07
Red, black, and yellow caterpillar
1922-08-08