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Include the rank, kingdom, and any common names you can find."},{"title":"Enumerate child taxa under a genus","prompt":"Look up the genus Canis in ITIS and tell me what child taxa it has listed, along with their ranks and TSNs."},{"title":"Find vernacular names for a species","prompt":"I need the common names — in English and other languages — for Quercus robur based on the ITIS database. Can you fetch those along with its taxonomic rank?"}],"resultDescription":"A JSON object containing the ITIS taxonomic serial number (TSN), scientific name, taxonomic rank, kingdom, full lineage hierarchy array (each node with TSN, name, and rank), list of child taxa with their TSNs and ranks, English common names, common names in other languages, author attribution, data source, timestamp, and any other candidate matches for the query.","failureModes":["Scientific name not found in ITIS — returns empty or null results","Ambiguous name matching multiple taxa — other_matches array contains lower-ranked alternatives","Misspelled or non-standard scientific name — no TSN returned","Name exists at a higher rank (family/order) without child taxa populated","Network or payment failure — HTTP 402 or 5xx error"],"whenToPreferThis":"Choose this endpoint when you need authoritative ITIS-sourced taxonomic data for a species or taxon by scientific name, especially when you require the full kingdom-to-species lineage, ITIS TSN, child taxa enumeration, or multilingual common names. 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