Object Type: FolderIn Folder: Department of Tropical Research Expedition Illustrations
Atelopus flavescens
1920-10-09
Epidendrum nocturnum
1920-10-08
Yellow orchid
Liophis cobella, Red-bellied snake?
1920-10-12
Young Xenodon severus
1920-10-17
Geophagus surinamensis
1920-10-18
Eye of fly
1920-10-20
Young ocellated ray
1920-10-23
Half-grown Hyla pardalis
1920-10-30
Eyes of fly
1920-11-05