{"identifier":"nobleid:/w1/20260521/59ABCCD1","arkIdentifier":"ark:/48914/w1/20260521/59ABCCD1","version":1,"workTitle":"VI.—Growth Stages in some Jurassic Ammonites","workType":"Journal Article","authors":"Ethel D. Currie","description":null,"workUrl":null,"existingDoi":"10.1017/s0080456800018093","createdAt":"2026-05-21T23:49:44.655421Z","canonicalUrl":"https://nobleid.org/ark:/48914/w1/20260521/59ABCCD1.v1"}