sonneratii

Sonneratii is a Latinized species epithet used in the scientific names of organisms to honor the French naturalist Sonnerat. In taxonomic practice, the epithet is appended to a genus to form a binomial name for a species. The form sonneratii is a conventional patronym, indicating “of Sonnerat” (the honoree). The epithet appears across diverse taxa, from plants to animals, reflecting Sonnerat’s contributions to natural history.

Etymology and use: The epithet derives from the surname Sonnerat in the Latin genitive form. It is an example of commemorative naming, a common practice in taxonomy to recognize researchers, collectors, or patrons. The genus Sonneratia, a group of mangrove plants, is itself named after Sonnerat, illustrating the broad application of his name in taxonomy.

Taxonomic rules: Names are governed by the relevant codes—the ICZN for animals and the ICN for plants. For validity, a described species must be published with a distinguishing diagnosis and meet other formal requirements. The epithet remains attached to its genus; changes in genus are possible under reclassification, but the epithet is kept or adjusted according to gender and number rules when moved to a different genus, and homonymy must be avoided.

Context and global use: Sonneratii is not a taxon itself but a naming element embedded in numerous species names. It illustrates the historical practice of commemorating naturalists in scientific nomenclature. Related patronyms include other epithets derived from surnames of notable individuals. See also Sonneratia and Sonnerat.