Smithsonian Open Access Explorer

Name: Smithsonian Open Access Explorer
Creator: American Culture Club
License: Open Access items are CC0 where marked; record rights statements remain authoritative.

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: 08/29/2026
Update schedule: 18 12 3 * * UTC
Coverage: 01/01/1190–10/03/2048
Method: Methodology

Record	Record Date	Vuga Group	Change Status	Recency Days
Bombus (Pyrobombus) melanopygus	06/29/1966	NMNHENTO	unchanged	21,976.43
Bombus (Pyrobombus) melanopygus	08/10/1971	NMNHENTO	unchanged	20,108.43
Bombus (Pyrobombus) melanopygus	—	NMNHENTO	unchanged	—
Bombus (Pyrobombus) mixtus	08/14/1971	NMNHENTO	unchanged	20,104.43
Bombus (Fervidobombus) mexicanus	05/01/1902	NMNHENTO	unchanged	45,411.43
Bombus (Pyrobombus) mixtus	06/23/1965	NMNHENTO	unchanged	22,347.43
Bombus (Thoracobombus) pascuorum	07/01/1947	NMNHENTO	unchanged	28,914.43
Bombus (Thoracobombus) pascuorum	06/22/1947	NMNHENTO	unchanged	28,923.43
Bombus (Bombus) occidentalis	07/12/1966	NMNHENTO	unchanged	21,963.43
Bombus (Bombus) occidentalis	08/05/1970	NMNHENTO	unchanged	20,478.43
Bombus (Fervidobombus) pensylvanicus pensylvanicus	09/16/1914	NMNHENTO	unchanged	40,890.43
Bombus (Bombus) occidentalis	08/02/1971	NMNHENTO	unchanged	20,116.43
Bombus (Bombus) occidentalis	07/11/1967	NMNHENTO	unchanged	21,599.43
Bombus (Pyrobombus) mixtus	06/06/1965	NMNHENTO	unchanged	22,364.43
Bombus (Pyrobombus) mixtus	07/17/1969	NMNHENTO	unchanged	20,862.43
Bombus (Separatobombus) morrisoni	06/13/1968	NMNHENTO	unchanged	21,261.43
Bombus (Bombus) occidentalis	07/24/1921	NMNHENTO	unchanged	38,387.43
Bombus (Bombus) occidentalis	07/13/1917	NMNHENTO	unchanged	39,859.43
Bombus (Pyrobombus) sylvicola	07/15/1966	NMNHENTO	unchanged	21,960.43
Bombus (Pyrobombus) sylvicola	07/14/1966	NMNHENTO	unchanged	21,961.43
Bombus (Alpinobombus) polaris	07/15/1972	NMNHENTO	unchanged	19,768.43
Bombus (Bombus) occidentalis	07/24/1921	NMNHENTO	unchanged	38,387.43
Bombus (Pyrobombus) sylvicola	07/16/1966	NMNHENTO	unchanged	21,959.43
Bombus (Pyrobombus) pratorum	06/01/1947	NMNHENTO	unchanged	28,944.43
Bombus (Cullumanobombus) rufocinctus	07/31/1974	NMNHENTO	unchanged	19,022.43
Bombus (Pyrobombus) sitkensis	07/27/1907	NMNHENTO	unchanged	43,498.43
Bombus (Pyrobombus) sitkensis	—	NMNHENTO	unchanged	—
Bombus (Thoracobombus) ruderarius	—	NMNHENTO	unchanged	—
Bombus sp.	—	NMNHENTO	unchanged	—
Bombus sp.	05/01/1963	NMNHENTO	unchanged	23,131.43
Bombus sp.	—	NMNHENTO	unchanged	—
Bombus sp.	08/12/1973	NMNHENTO	unchanged	19,375.43
Bombus sp.	—	NMNHENTO	unchanged	—
Bombus sp.	01/01/1923	NMNHENTO	unchanged	37,861.43
Bombus sp.	—	NMNHENTO	unchanged	—
Bombus sp.	08/07/1996	NMNHENTO	unchanged	10,979.43
Bombus sp.	08/14/1996	NMNHENTO	unchanged	10,972.43
Bombus sp.	01/01/1936	NMNHENTO	unchanged	33,113.43
Bombus sp.	07/01/1936	NMNHENTO	unchanged	32,931.43
Bombus (Pyrobombus) bifarius	08/15/1966	NMNHENTO	unchanged	21,929.43
Bombus (Pyrobombus) bifarius	06/13/1966	NMNHENTO	unchanged	21,992.43
Bombus bifarius nearcticus	07/02/1971	NMNHENTO	unchanged	20,147.43
Bombus bifarius nearcticus	07/17/1971	NMNHENTO	unchanged	20,132.43
Bombus (Bombus) affinis	08/04/1963	NMNHENTO	unchanged	23,036.43
Bombus bifarius nearcticus	07/26/1971	NMNHENTO	unchanged	20,123.43
Bombus (Pyrobombus) bimaculatus	07/29/1963	NMNHENTO	unchanged	23,042.43
Bombus (Pyrobombus) bimaculatus	07/31/1964	NMNHENTO	unchanged	22,674.43
Bombus bifarius nearcticus	08/12/1974	NMNHENTO	unchanged	19,010.43
Bombus bifarius nearcticus	08/13/1974	NMNHENTO	unchanged	19,009.43
Bombus bifarius nearcticus	08/13/1974	NMNHENTO	unchanged	19,009.43