USNM:PAL
USNM MO1867
USNM:PAL
Callista obscurata White
USNM PAL20156
USNM:PAL
Callistadia bella Knight
USNM PAL115398
USNM:PAL
Callista andersoni (Dickerson)
USNM PAL487990
USNM:PAL
Callista pellucida Meek & Hayden
USNM PAL315512
United States
USNM:PAL
Callista (Dosiniopsis) orbiculata (Hall & Meek)
USNM PAL231
USNM:PAL
Callista obscurata White
USNM PAL12087
USNM:PAL
Callista (Dosiniopsis) nebrascensis Meek & Hayden
USNM PAL315409
United States, California
USNM:PAL
Callista (Macrocallista) pittsburgensis Dall
USNM PAL214120 W 1944-00-00
United States, Oregon, Columbia County
USNM:PAL
Callistadia quinquecostata Nelson
USNM PAL111947
USNM:PAL
Callista (Dosiniopsis) nebrascensis Meek & Hayden
USNM PAL32417
USNM:PAL
Callista pellucida Meek & Hayden
USNM PAL418
USNM:PAL
Callistadia bella Knight
USNM PAL115400
USNM:PAL
Callista (Macrocallista) pittsburgensis Dall
USNM PAL214122 R. Stewart 1944-00-00
United States, Oregon, Columbia County
USNM:PAL
Callista (Macrocallista) pittsburgensis (Dall)
USNM PAL365535
USNM:PAL
Callista obscurata White
USNM PAL12072
USNM:PAL
Callistadia bella Knight
USNM PAL431585
United States, Texas
USNM:PAL
Callista (Dosiniopsis) nebrascensis Meek & Hayden
USNM PAL32416
USNM:PAL
Callista (Dosiniopsis) nebrascensis Meek & Hayden
USNM PAL32415
USNM:PAL
Callista (Dosiniopsis) deweyi (Meek & Hayden)
USNM PAL341
USNM:PAL
Callista (Macrocallista) pittsburgensis Dall
USNM PAL214118 W 1944-00-00
United States, Oregon, Columbia County
USNM:PAL
Callista (Macrocallista) pittsburgensis Dall
USNM PAL214117 W 1944-00-00
United States, Oregon, Columbia County
USNM:PAL
Callista subdiaphana Carpenter
USNM MO164951
USNM:PAL
Callista (Aphrodina) tenuis (Hall & Meek)
USNM PAL232
USNM:PAL
Callista (Macrocallista) pittsburgensis Dall
USNM PAL214121 W 1944-00-00
United States, Oregon, Columbia County
USNM:PAL
Callista mcgrathiana Rathbun
USNM PAL20155
USNM:PAL
Callista (Amiantis) callosa Conrad
USNM MO164953
USNM:PAL
Callista (Dosiniopsis) robusta Meek & Hayden
USNM PAL1938
USNM:PAL
Callista conradiana (Gabb)
USNM PAL487991
USNM:PAL
Callista (Macrocallista) pittsburgensis Dall
USNM PAL214119 W 1944-00-00
United States, Oregon, Columbia County
USNM:PAL
Callista (Macrocallista) pittsburgensis (Dall)
USNM PAL365534
USNM:PAL
Callistadia bella Knight
USNM PAL115401
USNM:PAL
Callista goniopisthus Dockery
USNM PAL340482
United States, Mississippi, Rankin County
USNM:PAL
Callista (Dosiniopsis) nebrascensis Meek & Hayden
USNM PAL343
USNM:PAL
Callista mcgrathiana Rathbun
USNM PAL12053
USNM:PAL
Callistadia bella Knight
USNM PAL115399
USNM:PAL
Callista subdiaphana var. pedroana Arnold
USNM MO162525
USNM:PAL
Callista (Dosiniopsis) deweyi (Meek & Hayden)
USNM PAL32418
USNM:PAL
Callista nebrascensis Meek & Hayden
USNM PAL315409
UCM:IP
Callista deweyi
36 Stanton, T
United States, Colorado, Boulder
UCM:IP
Callista nebrascensis
462 Watts, H
United States, Colorado
UCM:IP
648 Henderson, Junius; Watts, H
United States, Colorado, Boulder
UCM:IP
Callista deweyi
690 Henderson, Junius 1904-00-00
United States, Colorado, Larimer, 40.494705 -105.077479
UCM:IP
Callista deweyi
695 George, R
United States, Montana, Meagher, 46.758288 -110.951608
UCM:IP
Callista deweyi
1052 Fair, F
United States, Colorado, Boulder, 40.014986 -105.270546
UCM:IP
952 Henderson, Junius
United States, Colorado
UCM:IP
Callista nebrascensis
1127 Henderson, Junius; Clatworthy, H
United States, Colorado
UCM:IP
Callista nebrascensis
1128 Henderson, Junius; Clatworthy, H
United States, Colorado
UCM:IP
Callista nebrascensis
1380 Henderson, Junius
United States, Colorado, Boulder, 40.079981 -105.272792
UCM:IP
Callista pellucida
1626 George, R
United States, Colorado, Boulder, 40.014986 -105.270546
UCM:IP
Callista deweyi
1881 Henderson, Junius; Dodds, G
United States, Colorado, Larimer, 40.498305 -105.084423
UCM:IP
Callista deweyi
1900 Henderson, Junius; Dodds, G
United States, Colorado, Larimer, 40.669944 -105.08614
UCM:IP
Callista owenana
2070 Henderson, Junius
United States, Colorado, Larimer, 40.9229 -105.0481
UCM:IP
Callista owenana
2102 Henderson, Junius
United States, Colorado, Larimer, 40.9229 -105.0481
UCM:IP
Callista nebrascensis
2570 Henderson, Junius 1908-00-00
United States, Colorado
UCM:IP
Callista owenana
2927 Henderson, Junius; Butters, R; Worcester, P; Aurand, H 1910-00-00
United States, Colorado
UCM:IP
4582 Grout, F; Henderson, Junius 1911-07-06
United States, Colorado
UCM:IP
Callista owenana
5704 Henderson, Junius; Butters, R
United States, Colorado, Larimer, 40.8213 -104.9529
UCM:IP
Callista nebrascensis
5715 Henderson, Junius; Hinds, Norman 1912-07-10
United States, Colorado, Boulder
UCM:IP
Callista owenana
5767 Henderson, Junius; Butters, R 1912-06-13
United States, Colorado, 40.7183633 -104.9324136
UCM:IP
Callista owenana
7806 Henderson, Junius; Hinds, Norman 1917-06-14
United States, Colorado, 40.924342 -105.039592
UCM:IP
Callista deweyi
7843 Henderson, Junius; Hinds, Norman 1917-06-12
United States, Colorado, Larimer, 40.915262 -105.048862
UCM:IP
Callista ventricosa
9760 Worcester, P
United States, Montana, Fallon, 46.628164 -104.299413
UCM:IP
Callista deweyi
11272 Hendrickson, Victor 1922-00-00
United States, Colorado, Larimer, 40.67578 -105.084868
UCM:IP
Callista nebrascensis
11299
United States, Colorado, Arapahoe, 39.7334 -103.8792
UCM:IP
Callista deweyi
12531 Henderson, Junius; Smith, Earl 1922-00-00
United States, Colorado, Larimer, 40.666417 -105.461144
UCM:IP
Callista deweyi
12539 Henderson, Junius; Smith, Earl 1922-07-00
United States, Colorado, Larimer, 40.516298 -105.105672
UCM:IP
Callista nebrascensis
12577 Henderson, Junius; Smith, Earl 1922-07-10
United States, Colorado, Larimer, 40.6821325 -104.9514567
UCM:IP
Callista owenana
12585
United States, Colorado, Larimer, 40.6748864 -104.9609782
UCM:IP
Callista owenana
12603
United States, Colorado, Weld, 40.43649 -104.8476813
UCM:IP
Callista deweyi
13318 Lavington, Charles
United States, Wyoming, Weston, 43.913902 -104.543499
UCM:IP
13352 Duce, J; Kneale, W 1923-06-10
United States, New Mexico, McKinley, 35.442617 -107.866773
UCM:IP
Callista pellueida
13497 Hendrickson, Victor
United States, Montana, Fergus, 47.061482 -108.068896
UCM:IP
Callista owenana
13558 Hendrickson, Victor
United States, Colorado, 40.924342 -105.039592
UCM:IP
Callista orbiculata
14697 Parks, E
United States, Wyoming, Niobrara, 43.347122 -104.152661
UCM:IP
14744 McLallan, Rosamund
United States, Wyoming, Converse, 42.860852 -105.870853
UCM:IP
Callista owenana
14775 Parks, E
United States, Wyoming, Niobrara, 43.36353 -104.229528
UCM:IP
Callista deweyi
15405 Hendrickson, Victor
United States, Montana, Dawson
UCM:IP
Callista deweyi
18336
United States, Montana, Musselshell, 46.5697728 -108.1653725
UCM:IP
Callista deweyi
18451
United States, Wyoming, Niobrara, 43.0939286 -104.5581234
UCM:IP
106851 Duce, J; Kneale, W 1923-06-10
United States, New Mexico, McKinley, 35.442617 -107.866773
UCM:IP
106852 Duce, J; Kneale, W 1923-06-10
United States, New Mexico, McKinley, 35.442617 -107.866773
UCM:IP
106853 Duce, J; Kneale, W 1923-06-10
United States, New Mexico, McKinley, 35.442617 -107.866773
UCM:IP
106848 Duce, J; Kneale, W 1923-06-10
United States, New Mexico, McKinley, 35.442617 -107.866773
UCM:IP
106849 Duce, J; Kneale, W 1923-06-10
United States, New Mexico, McKinley, 35.442617 -107.866773
UCM:IP
106850 Duce, J; Kneale, W 1923-06-10
United States, New Mexico, McKinley, 35.442617 -107.866773
UCM:IP
Callista deweyi
109921 Henderson, Junius; Dodds, G
United States, Colorado, Larimer, 40.669944 -105.08614
UCM:IP
Callista deweyi
109922 Henderson, Junius; Dodds, G
United States, Colorado, Larimer, 40.669944 -105.08614
UCM:IP
Callista deweyi
109923 Henderson, Junius; Dodds, G
United States, Colorado, Larimer, 40.669944 -105.08614
UCM:IP
Callista deweyi
109924 Henderson, Junius; Dodds, G
United States, Colorado, Larimer, 40.669944 -105.08614
UCM:IP
Callista deweyi
109925 Henderson, Junius; Dodds, G
United States, Colorado, Larimer, 40.669944 -105.08614
UCM:IP
Callista deweyi
109926 Henderson, Junius; Dodds, G
United States, Colorado, Larimer, 40.669944 -105.08614
UCM:IP
Callista deweyi
109927 Henderson, Junius; Dodds, G
United States, Colorado, Larimer, 40.669944 -105.08614
UCM:IP
Callista deweyi
109946 Hendrickson, Victor 1922-00-00
United States, Colorado, Larimer, 40.67578 -105.084868
UCM:IP
Callista deweyi
109947 Hendrickson, Victor 1922-00-00
United States, Colorado, Larimer, 40.67578 -105.084868
UCM:IP
Callista deweyi
109948 Hendrickson, Victor 1922-00-00
United States, Colorado, Larimer, 40.67578 -105.084868