USNM:PAL
Sphaeriola endotrachys Meek
USNM PAL12385
USNM:PAL
Sphaeriola obliqua Meek
USNM PAL7835
USNM:PAL
Sphaeriola cordata Meek & Hayden
USNM PAL457
USNM:PAL
Sphaeriola transversa Whitfield
USNM PAL12315
USNM:PAL
Sphaeriola warrenana Meek
USNM PAL458
USNM:PAL
Sphaeriola transversa Whitfield
USNM PAL12316
UCM:IP
Sphaeriola cordata
939 Knoll, Edith
United States, Colorado
UCM:IP
951 Henderson, Junius
United States, Colorado
UCM:IP
953 Henderson, Junius
United States, Colorado
UCM:IP
954 Henderson, Junius
United States, Colorado
UCM:IP
Sphaeriola cordata
1226 Hopkins, F
United States, Colorado, Rio Blanco, 40.113686 -107.71694
UCM:IP
Sphaeriola cordata
2330 Henderson, Junius; Robbins, W; Felger, A.; Duce, J 1909-09-09
United States, Colorado, Rio Blanco, 40.042171 -107.907379
UCM:IP
Sphaeriola cordata
1909 Henderson, Junius; Dodds, G 1907-00-00
United States, Colorado, Weld, 40.430836 -104.823432
UCM:IP
Sphaeriola cordata
2103 Henderson, Junius
United States, Colorado, Larimer, 40.9229 -105.0481
UCM:IP
Sphaeriola cordata
2920 Henderson, Junius; Butters, R; Worcester, P; Aurand, H 1910-00-00
United States, Colorado
UCM:IP
Sphaeriola cordata
5615 Henderson, Junius
United States, Colorado, Larimer, 40.756155 -104.984533
UCM:IP
Sphaeriola cordata
5705 Henderson, Junius; Butters, R
United States, Colorado, Larimer, 40.8213 -104.9529
UCM:IP
Sphaeriola cordata
5716 Henderson, Junius; Hinds, Norman 1912-07-10
United States, Colorado, Boulder
UCM:IP
Sphaeriola cordata
5765 Henderson, Junius; Butters, R 1912-06-13
United States, Colorado, 40.7183633 -104.9324136
UCM:IP
Sphaeriola cordata
7730 Hinds, Norman; Colorado Geological Survey 1916-08-28
United States, Colorado, 40.7618402 -105.008586
UCM:IP
Sphaeriola cordata
7807 Henderson, Junius; Hinds, Norman 1917-06-14
United States, Colorado, 40.924342 -105.039592
UCM:IP
Sphaeriola cordata
9318 Bucher, Walter 1920-00-00
United States, Colorado, Adams, 39.790676 -103.908516
UCM:IP
Sphaeriola endotrachys
11910
United States, Colorado, Morgan, 40.4452 -103.9851
UCM:IP
Sphaeriola cordata
12546 Henderson, Junius; Smith, Earl 1922-07-00
United States, Colorado, Larimer, 40.516298 -105.105672
UCM:IP
Sphaeriola endotrachys
12560 Henderson, Junius; Smith, Earl 1922-07-08
United States, Colorado, Larimer, 40.706767 -104.980087
UCM:IP
Sphaeriola cordata
12576 Henderson, Junius; Smith, Earl 1922-07-10
United States, Colorado, Larimer, 40.6821325 -104.9514567
UCM:IP
Sphaeriola cordata
12620
United States, Colorado, Weld, 40.4629891 -104.9298305
UCM:IP
Sphaeriola cordata
13641
United States, Colorado, 40.4307 -103.9661
UCM:IP
Sphaeriola cordata
13861
United States, Colorado, 40.724725 -104.856896
UCM:IP
Sphaeriola endotrachys
13901 Hupp, John
United States, Colorado
UCM:IP
Sphaeriola cordata
14437
United States, Colorado, Adams, 39.8778 -103.8792
UCM:IP
Sphaeriola cordata
14748
United States, Colorado, 40.693113 -104.928776
UCM:IP
Sphaeriola cordata
16672 Lavington, Charles
United States, Wyoming, Niobrara, 43.154005 -104.390323
UCM:IP
Sphaeriola cordata
16673 Lavington, Charles
United States, Colorado, Arapahoe, 39.790497 -103.933625
UCM:IP
Sphaeriola endotrachys
17933 Lavington, Charles
United States, Colorado, Morgan, 40.429301 -103.79558
UCM:IP
Sphaeriola endotrachys
18454
United States, Wyoming, Niobrara, 43.0939286 -104.5581234
UCM:IP
Sphaeriola endotrachys
18475
United States, Wyoming, Niobrara, 43.056498 -104.475376
UCM:IP
Sphaeriola cordata
18477
United States, Wyoming, Niobrara, 43.056498 -104.475376
UCM:IP
1206 Henderson, Junius; Dodds, G
United States, Colorado, Boulder, 40.251929 -105.155007
UCM:IP
109270 Henderson, Junius; Dodds, G
United States, Colorado, Boulder, 40.251929 -105.155007
UCM:IP
109271 Henderson, Junius; Dodds, G
United States, Colorado, Boulder, 40.251929 -105.155007
UCM:IP
109272 Henderson, Junius; Dodds, G
United States, Colorado, Boulder, 40.251929 -105.155007
UCM:IP
Sphaeriola cordata
107167 Henderson, Junius; Robbins, W; Felger, A.; Duce, J 1909-09-09
United States, Colorado, Rio Blanco, 40.042171 -107.907379
UCM:IP
Sphaeriola cordata
107168 Henderson, Junius; Robbins, W; Felger, A.; Duce, J 1909-09-09
United States, Colorado, Rio Blanco, 40.042171 -107.907379