{"format_version":"lexandry.http.v1","guide_url":"/agents.json","notice":"Contributor supplied; source control is verified only where a listing's provenance says so.","id":"eb1becf02f7ad9fce9ac8bc865e73a7410c1aaefa043b7855c5d4ee336039f9b","title":"Trilobites A to Z","url":"https://cup.columbia.edu/book/trilobites-a-to-z/9780231223300/","category":"Books","description":"An illustrated reference exploring trilobites, their fossil record, and the diversity of these ancient marine arthropods.","updated":"2026-11-05","link_checked":"2026-11-05","search_context":{}}