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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
Myriochele heeriNMNHINVunchanged0
Spirorbis spirillum lucidus08/28/1877NMNHINVunchanged54,422.430
Owenia fusiformis01/01/1872NMNHINVunchanged56,488.430
Myriochele heeriNMNHINVunchanged0
Pectinaria granulata08/10/1953NMNHINVunchanged26,682.430
Crangonyx packardi11/17/1974NMNHINVunchanged18,913.430
Pomatiopsis lapidaria10/14/1928NMNHINVunchanged35,748.430
Thalamita integra05/23/2017NMNHINVunchanged3,385.430
Ostreidae05/29/2017NMNHINVunchanged3,379.430
Collonista rubricincta05/30/2017NMNHINVunchanged3,378.430
Fossaria obrussa04/26/1934NMNHINVunchanged33,728.430
Platyozius laevis05/28/2017NMNHINVunchanged3,380.430
Macrophthalmus grandidieri05/20/1865NMNHINVunchanged58,905.430
Pugettia minor05/11/1900NMNHINVunchanged46,131.430
Tunepugettia sp.09/29/1909NMNHINVunchanged42,703.430
Panopeus lacustris01/01/1884NMNHINVunchanged52,105.430
Pilumnus sayi01/25/1898NMNHINVunchanged46,967.430
Panopeus rugosus06/10/1925NMNHINVunchanged36,970.430
Minuca rapax08/18/1932NMNHINVunchanged34,344.430
Platypodiella spectabilisNMNHINVunchanged0
Paraliomera dispar05/31/1918NMNHINVunchanged39,537.430
Micippa thaliaNMNHINVunchanged0
Oxypleurodon sphenocarcinoides08/09/1909NMNHINVunchanged42,754.430
Halicarcinus planatus01/01/1923NMNHINVunchanged37,861.430
Eriphia sp.10/03/1929NMNHINVunchanged35,394.430
Eriphia squamata06/23/1929NMNHINVunchanged35,496.430
Halicarcinus planatus03/01/1927NMNHINVunchanged36,341.430
Hirsutodynomene ursula02/22/1934NMNHINVunchanged33,791.430
Sylviocarcinus devillei01/01/1955NMNHINVunchanged26,173.430
Anomalothir furcillatus08/01/1960NMNHINVunchanged24,134.430
Macropodia rostrata07/22/1964NMNHINVunchanged22,683.430
Portunus (Achelous) spinicarpus04/09/1886NMNHINVunchanged51,276.430
Callinectes ornatusNMNHINVunchanged0
Portunus (Portunus) xantusiiNMNHINVunchanged0
Pinnixa sayana09/18/1882NMNHINVunchanged52,575.430
Thalamita crenata01/01/1905NMNHINVunchanged44,435.430
Dromia personataNMNHINVunchanged0
Hepatus pudibundus05/20/1914NMNHINVunchanged41,009.430
Pinnixa floridanaNMNHINVunchanged0
Dromia erythropus05/13/1920NMNHINVunchanged38,824.430
Portunus (Achelous) spinimanus01/01/1911NMNHINVunchanged42,244.430
Dicranodromia spinosa06/20/1893NMNHINVunchanged48,647.430
Portunus (Achelous) spinimanusNMNHINVunchanged0
Fabia concharum05/02/1945NMNHINVunchanged29,704.430
Portunus (Portunus) sanguinolentus12/08/1907NMNHINVunchanged43,364.430
Thalamita sp.04/13/1946NMNHINVunchanged29,358.430
Hemigrapsus oregonensis06/01/1875NMNHINVunchanged55,241.430
Cardisoma guanhumiNMNHINVunchanged0
Charybdis japonicaNMNHINVunchanged0
Hemigrapsus oregonensisNMNHINVunchanged0