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
Peromyscus maniculatus nubiterrae	05/23/1928	NMNHMAMMALS	unchanged	35,892.43
Peromyscus leucopus noveboracensis	08/10/1972	NMNHMAMMALS	unchanged	19,742.43
Peromyscus maniculatus blandus	09/01/1908	NMNHMAMMALS	unchanged	43,096.43
Peromyscus maniculatus gambelii	08/04/1974	NMNHMAMMALS	unchanged	19,018.43
Sciurus vulgaris mantchuricus	09/19/1883	NMNHMAMMALS	unchanged	52,209.43
Peromyscus mexicanus nudipes	02/02/1984	NMNHMAMMALS	unchanged	15,549.43
Urocitellus mollis mollis	06/26/1938	NMNHMAMMALS	unchanged	32,206.43
Urocitellus richardsonii	04/27/1912	NMNHMAMMALS	unchanged	41,762.43
Akodon subfuscus	07/24/1915	NMNHMAMMALS	unchanged	40,579.43
Ictidomys tridecemlineatus tridecemlineatus	04/15/1886	NMNHMAMMALS	unchanged	51,270.43
Ictidomys tridecemlineatus tridecemlineatus	08/11/1941	NMNHMAMMALS	unchanged	31,064.43
Urocitellus parryii kennicottii	08/19/1951	NMNHMAMMALS	unchanged	27,404.43
Urocitellus parryii plesius	07/09/1899	NMNHMAMMALS	unchanged	46,437.43
Otospermophilus beecheyi sierrae	09/02/1894	NMNHMAMMALS	unchanged	48,208.43
Geomys pinetis pinetis	02/28/1894	NMNHMAMMALS	unchanged	48,394.43
Marmota monax monax	08/07/1893	NMNHMAMMALS	unchanged	48,599.43
Thomomys talpoides fuscus	04/10/1921	NMNHMAMMALS	unchanged	38,492.43
Sylvilagus audubonii confinis	09/23/1905	NMNHMAMMALS	unchanged	44,170.43
Sylvilagus floridanus mallurus	—	NMNHMAMMALS	unchanged	—
Zapus trinotatus trinotatus	09/21/1918	NMNHMAMMALS	unchanged	39,424.43
Sylvilagus floridanus orizabae	06/16/1892	NMNHMAMMALS	unchanged	49,016.43
Sylvilagus transitionalis	11/23/1971	NMNHMAMMALS	unchanged	20,003.43
Exilisciurus whiteheadi	08/21/1953	NMNHMAMMALS	unchanged	26,671.43
Mus musculus domesticus	05/25/1900	NMNHMAMMALS	unchanged	46,117.43
Dendropsophus seniculus	11/01/1924	NMNHHERPS	unchanged	37,191.43
Pristimantis sanctaemartae	01/01/1921	NMNHHERPS	unchanged	38,591.43
Hypsiglena chlorophaea chlorophaea	05/11/1975	NMNHHERPS	unchanged	18,738.43
Rattus tanezumi diardii	05/18/1973	NMNHMAMMALS	unchanged	19,461.43
Hylomys suillus	11/03/1971	NMNHMAMMALS	unchanged	20,023.43
Carollia perspicillata	08/14/1975	NMNHMAMMALS	unchanged	18,643.43
Artibeus lituratus	11/21/1974	NMNHMAMMALS	unchanged	18,909.43
Peromyscus truei lagunae	11/23/1977	NMNHMAMMALS	unchanged	17,811.43
Peromyscus eremicus eremicus	01/17/1978	NMNHMAMMALS	unchanged	17,756.43
Blarina brevicauda talpoides	09/09/1978	NMNHMAMMALS	unchanged	17,521.43
Enhydra lutris lutris	01/01/1954	NMNHMAMMALS	unchanged	26,538.43
Dipodomys merriami brunensis	04/29/1980	NMNHMAMMALS	unchanged	16,923.43
Cynopterus brachyotis	12/29/1972	NMNHMAMMALS	unchanged	19,601.43
Paradoxurus hermaphroditus	06/15/1972	NMNHMAMMALS	unchanged	19,798.43
Hipposideros ruber	10/05/1972	NMNHMAMMALS	unchanged	19,686.43
Rattus rattus	07/09/1973	NMNHMAMMALS	unchanged	19,409.43
Peromyscus leucopus noveboracensis	11/09/1972	NMNHMAMMALS	unchanged	19,651.43
Rattus tanezumi diardii	03/27/1972	NMNHMAMMALS	unchanged	19,878.43
Sapajus apella	—	NMNHMAMMALS	unchanged	—
Lemniscomys striatus	08/28/1966	NMNHMAMMALS	unchanged	21,916.43
Phyllops falcatus	07/29/1979	NMNHMAMMALS	unchanged	17,198.43
Marmosa robinsoni	07/03/1980	NMNHMAMMALS	unchanged	16,858.43
Rousettus amplexicaudatus amplexicaudatus	07/05/1981	NMNHMAMMALS	unchanged	16,491.43
Sorex cinereus cinereus	07/09/1980	NMNHMAMMALS	unchanged	16,852.43
Oligoryzomys longicaudatus	02/21/1984	NMNHMAMMALS	unchanged	15,530.43
Myotis yumanensis lutosus	06/06/1984	NMNHMAMMALS	unchanged	15,424.43