R. Olalla

7 public-domain plates in the archive

• Sciurus igniventris cocalis 14 Feb 1932
• Marmosa (Eumarmosa) rubra 16 Oct 1934
• Lophostoma silvicolum 8 Feb 1932
• Oecomys superans 17 Oct 1934
• Microsciurus flaviventer napi 3 Feb 1932
• Oecomys superans 27 Nov 1934
• Lophostoma silvicolum 19 Nov 1934