Occurrence Download

A dataset containing 892648 species occurrences available in GBIF matching the query: { "and" : [ "TaxonKey is Ephemeroptera", "HasCoordinate is true", "HasGeospatialIssue is false", "Year is greater than 1950" ] } The dataset includes 892648 records from 600 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0108790-200613084148143/datasets/export for details. Data from some individual datasets included in this download may be licensed under less restrictive terms.