Lincolnii

Lincolnii is a Latinized specific epithet used in biological nomenclature to honor individuals with the surname Lincoln. In binomial names, lincolnii appears as the second part of the scientific name (the specific epithet) and does not itself designate a taxon. The epithet is formed in the genitive case, typically indicating “of Lincoln.” In zoological naming, the suffix -ii is common for male honorees; in botanical names, similar Latinization rules apply under the appropriate code of nomenclature.

Usage and scope: The epithet lincolnii is found across diverse groups of organisms, reflecting historical naming practices in which new species were named to honor people connected with the discoverers, collectors, or regions associated with the work. It is an example of a patronym in taxonomy and does not convey any information about biology beyond the honorific origin of the name.

Examples: A well-known instance is Lincoln's sparrow, Melospiza lincolnii, a small North American bird commonly cited in field guides and discussions of North American avifauna. Other taxa may bear the epithet lincolnii as well, across plants, invertebrates, and other organisms, depending on the context and the author who described them.

See also: Eponym (taxonomy); ICZN; ICN.

Notes: The use of patronyms like lincolnii is governed by the rules of the relevant nomenclature codes, which specify correct formation, publication requirements, and considerations for honoring individuals. The practice continues alongside modern naming conventions that emphasize accuracy, clarity, and universality.