# Nomenclature { "id": "S99001643", "title": "Nomenclature", "url": "/topics/S99001643", "kind": "topic-directory", "aeo_cohort": "topic-directory", "provider": "lcsh", "revision": "b6cd49670dd79182", "catalogue_revision": "f050b5d4780b1289", "numeric_address": "13872432930485569058", "address_version": "morton4x16-v1", "coordinates": [ 0, 23, 39572, 44032 ], "answer_status": "Directory metadata; local answer requires separate source review", "truth_status": "Subject descriptor, not a factual answer or a demonstrated knowledge gap" } Use as a form subdivision under scientific and technical disciplines and types of substances, plants, and animals for systematically derived lists of names or designations that have been formally adopted or sanctioned. Directory metadata is not a factual answer or evidence of a global knowledge gap. Source: https://id.loc.gov/authorities/subjects/sh99001643 No owner-reviewed local answer yet.