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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
Polycirrus sp.NMNHINVunchanged0
Primno sp.09/21/1967NMNHINVunchanged21,527.430
Lestrigonus sp.01/22/1969NMNHINVunchanged21,038.430
Eupronoe sp.01/20/1905NMNHINVunchanged44,416.430
Parapronoe sp.02/11/1905NMNHINVunchanged44,394.430
Eupronoe sp.11/05/1904NMNHINVunchanged44,492.430
Phronimella sp.12/13/1904NMNHINVunchanged44,454.430
Vibilia armata10/18/1966NMNHINVunchanged21,865.430
Tauria macrocephala02/01/1884NMNHINVunchanged52,074.430
Lycaeopsidae02/05/1964NMNHINVunchanged22,851.430
Vibilia sp.11/18/1904NMNHINVunchanged44,479.430
Scina spinosa09/24/1930NMNHINVunchanged35,038.430
Themistella sp.02/04/1969NMNHINVunchanged21,025.430
Phronimidae02/27/1967NMNHINVunchanged21,733.430
Hemityphis sp.02/23/1979NMNHINVunchanged17,354.430
Vibilia sp.05/14/1979NMNHINVunchanged17,274.430
Crangon franciscorum angustimana09/06/1888NMNHINVunchanged50,395.430
Spirontocaris fabriciiNMNHINVunchanged0
Eualus suckleyi08/10/1888NMNHINVunchanged50,422.430
Spirontocaris brevirostrisNMNHINVunchanged0
Pontophilus gracilis04/01/1902NMNHINVunchanged45,441.430
Crangon franciscorum angustimanaNMNHINVunchanged0
Crangon alaskensis07/01/1903NMNHINVunchanged44,985.430
Synalpheus minusNMNHINVunchanged0
Synalpheus minusNMNHINVunchanged0
Pontophilus norvegicus01/01/1877NMNHINVunchanged54,661.430
Cuthona percaNMNHINVunchanged0
Kalliapseudes (Mesokalliapseudes) macsweenyiNMNHINVunchanged0
Spirontocaris spinus07/13/1884NMNHINVunchanged51,911.430
Spirontocaris spinus07/23/1888NMNHINVunchanged50,440.430
Heterocarpus ensifer04/10/1902NMNHINVunchanged45,432.430
Spirontocaris sica04/12/1904NMNHINVunchanged44,699.430
Spirontocaris palpator03/12/1904NMNHINVunchanged44,730.430
Alpheus brevicristatus05/29/1924NMNHINVunchanged37,347.430
Crangon alaskensis06/28/1928NMNHINVunchanged35,856.430
Spirontocaris polaris08/26/1932NMNHINVunchanged34,336.430
Spirontocaris polaris08/01/1926NMNHINVunchanged36,553.430
Spirontocaris carinata12/18/1922NMNHINVunchanged37,875.430
Latreutes parvulus07/25/1935NMNHINVunchanged33,273.430
Leander tenuicornisNMNHINVunchanged0
Macrobrachium americanum02/27/1924NMNHINVunchanged37,439.430
Macrobrachium amazonicum07/28/1926NMNHINVunchanged36,557.430
Pandalus borealis07/31/1948NMNHINVunchanged28,518.430
Harpiliopsis depressa06/09/1934NMNHINVunchanged33,684.430
Crago alaskensis08/02/1937NMNHINVunchanged32,534.430
Palaemonetes paludosusNMNHINVunchanged0
Paracaprella tenuis07/27/2018NMNHINVunchanged2,955.430
Adelascopora jeqolqa02/09/1972NMNHINVunchanged19,925.430
Smittina excertaviculata01/13/1948NMNHINVunchanged28,718.430
Cladocora arbuscula12/06/1951NMNHINVunchanged27,295.430