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Tuesday, September 1, 2026
American Culture ClubAMERICAN CULTURE, ARTS & IDEAS

Smithsonian Open Access Explorer

Smithsonian Open Access Explorer organizes records from Smithsonian Open Access API into a static table for transparent comparison. It preserves official source links and dates, marks missing enrichment, and adds deterministic grouping, change, recency, trend, or significance fields only where the documented inputs support them, without recommendations or unsupported claims.

Records
5,000
Last changed
Update schedule
18 12 3 * * UTC
Coverage
01/01/1190–10/03/2048
Method
Methodology
RecordRecord DateVuga GroupChange StatusRecency DaysPublic Significance Score
Harmothoe (Lagisca) extenuata07/14/1903NMNHINVunchanged44,972.430
Pontogenia diplops12/16/1887NMNHINVunchanged50,660.430
Batea catharinensis01/17/1891NMNHINVunchanged49,532.430
Phoxocephalus holbolli01/01/1874NMNHINVunchanged55,757.430
Pyrgulopsis varneri09/08/2005NMNHINVunchanged7,660.430
Podocerus brasiliensis01/01/1951NMNHINVunchanged27,634.430
Hyalella aztecaNMNHINVunchanged0
Lembos smithi02/01/1887NMNHINVunchanged50,978.430
Caprella linearisNMNHINVunchanged0
Dynamenella eatoni12/08/1926NMNHINVunchanged36,424.430
Gammarus fasciatusNMNHINVunchanged0
Gammarus limnaeus02/01/1898NMNHINVunchanged46,960.430
Solenocera necopina04/03/1954NMNHINVunchanged26,446.430
Crangonyx gracilis05/24/1924NMNHINVunchanged37,352.430
Elliptio buckleyiNMNHINVunchanged0
Monroika africanaNMNHINVunchanged0
Eudistylia vancouveri07/13/1935NMNHINVunchanged33,285.430
Potamilla reniformis07/28/1954NMNHINVunchanged26,330.430
Dasychone picta04/06/1937NMNHINVunchanged32,652.430
Acodontaster hodgsoni05/21/2004NMNHINVunchanged8,135.430
Ionella agassiziNMNHINVunchanged0
Acropora asperaNMNHINVunchanged0
Leptodius sp.10/06/1967NMNHINVunchanged21,512.430
Mus musculus domesticus11/26/1976NMNHMAMMALSunchanged18,173.430
Rattus exulans08/16/1944NMNHMAMMALSunchanged29,963.430
Rattus norvegicus06/23/1909NMNHMAMMALSunchanged42,801.430
Rattus rattus08/24/1951NMNHMAMMALSunchanged27,399.430
Rattus rattus05/15/1953NMNHMAMMALSunchanged26,769.430
Cricetulus migratorius08/31/1986NMNHMAMMALSunchanged14,608.430
Cricetulus longicaudatus09/06/1986NMNHMAMMALSunchanged14,602.430
Mastomys sp.02/16/1969NMNHMAMMALSunchanged21,013.430
Mesoplodon bidens ? (Sowerby, 1804)08/01/1996NMNHMAMMALSunchanged10,985.430
Carollia perspicillata01/14/1980NMNHMAMMALSunchanged17,029.430
Mormopterus jugularis11/07/1990NMNHMAMMALSunchanged13,079.430
Diceros bicornis10/03/1890NMNHMAMMALSunchanged49,638.430
Myotis lucifugus lucifugusNMNHMAMMALSunchanged0
Bassariscus astutus flavus12/13/1916NMNHMAMMALSunchanged40,071.430
Myotis lucifugus carissima07/23/1918NMNHMAMMALSunchanged39,484.430
Crocidura jacksoni03/16/1920NMNHMAMMALSunchanged38,882.430
Bettongia penicillata06/01/1920NMNHMAMMALSunchanged38,805.430
Aotus lemurinus10/01/1924NMNHMAMMALSunchanged37,222.430
Arctonyx albogularis07/04/1933NMNHMAMMALSunchanged34,024.430
Blarina brevicauda talpoides06/16/1937NMNHMAMMALSunchanged32,581.430
Eptesicus fuscus fuscus04/09/1939NMNHMAMMALSunchanged31,919.430
Lynx rufus rufus01/01/1941NMNHMAMMALSunchanged31,286.430
Blarina brevicauda talpoides03/09/1939NMNHMAMMALSunchanged31,950.430
Puma concolor couguar06/18/1944NMNHMAMMALSunchanged30,022.430
Panthera onca centralis11/01/1942NMNHMAMMALSunchanged30,617.430
Mustela nigripes12/01/1953NMNHMAMMALSunchanged26,569.430
Rangifer tarandus groenlandicus09/01/1949NMNHMAMMALSunchanged28,121.430