Occurrence Download

A dataset containing 155683 species occurrences available in GBIF matching the query: { "and" : [ "BasisOfRecord is Fossil", { "or" : [ "Country is United States of America", "Country is Mexico", "Country is Canada" ] }, "HasCoordinate is false", { "or" : [ "InstitutionCode is ucmp", "InstitutionCode is usnm", "InstitutionCode is omnh", "InstitutionCode is sdsm", "InstitutionCode is casg" ] }, "OccurrenceStatus is Present", "TaxonKey is Mollusca" ] } The dataset includes 155683 records from 7 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0066098-200613084148143/datasets/export for details. Data from some individual datasets included in this download may be licensed under less restrictive terms.