"Nomenclatural Code"@en . "DataSets/DataSet/Units/Unit/Identifications/Identification/TaxonIdentified/Code" . "2009-09-21" . . "The nomenclatural code (or codes in the case of an ambiregnal name) under which the scientificName is constructed. Recommended best practice is to use a controlled vocabulary."@en . . "2008-11-19" . . . "Examples: \"ICBN\", \"ICZN\", \"BC\", \"ICNCP\", \"BioCode\", \"ICZN; ICBN\""@en . "recommended" . .