http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
adapted to the present state of the science, containing the generic characters of nearly the whole animal kingdom, and the descriptions of the principal species
v. 1. Vertebrata.--v. 2. Invertebrata. Vegetable kingdom. Mineral kingdom.
"List of books": volume 1, pages [511]-514; volume 2, pages [500]-502.