Robuta

https://iphylo.blogspot.com/2016/08/displaying-original-species.html iPhylo: Displaying original species descriptions in BioNames Blog by Rod Page on biodiversity informatics, taxonomy, systematics, phylogeny, knowledge graphs, and other topics. original speciesdisplayingdescriptionsbionames https://www.christies.com/en/private-sales/privateitems/private-item-SN00697390-001 On the Tendency of Species to form Varieties, in original wrappers On the Tendency of Species to form Varieties, in original wrappersCharles Robert Darwin (1809-1882) and Alfred Russel Wallace (1823-1913)DARWIN, Charles Robert... on thetendencyspecies