. "Latest Era Or Highest Erathem"@en . "recommended" . "2009-07-06" . "The full name of the latest possible geochronologic era or highest chronostratigraphic erathem attributable to the stratigraphic horizon from which the cataloged item was collected."@en . . "2009-04-24" . "Examples: \"Cenozoic\", \"Mesozoic\""@en . . "not in ABCD" . . .