USNM:PAL
Crenella elegantula Meek & Hayden
USNM PAL131832
USNM:PAL
Crenella microstriata Stephenson
USNM PAL128123
USNM:PAL
Crenella serica Conrad
USNM PAL76508
USNM:PAL
Crenella serica Conrad
USNM PAL128121
USNM:PAL
Crenella latifrons (Conrad)
USNM MO324491
USNM:PAL
Crenella kannoi Marincovich
USNM PAL468388 L. Marincovich 78AM28
United States, Alaska
USNM:PAL
Crenella subcircularis Stephenson
USNM PAL105286
USNM:PAL
Crenella elegantula Meek & Hayden
USNM PAL76496
USNM:PAL
Crenella miniscula Dall
USNM PAL407805
United States, Florida, Calhoun County
USNM:PAL
Crenella kannoi Marincovich
USNM PAL468385 L. Marincovich 78AM28
United States, Alaska
USNM:PAL
Crenella miniscula Dall
USNM PAL407804
United States, Florida, Calhoun County
USNM:PAL
Crenella kannoi Marincovich
USNM PAL468387 L. Marincovich 78AM28
United States, Alaska
USNM:PAL
USNM PAL76495
USNM:PAL
Crenella serica Conrad
USNM PAL32769
USNM:PAL
Crenella mitchelli Stephenson
USNM PAL31712
USNM:PAL
Crenella miniscula Dall
USNM PAL114624
USNM:PAL
Crenella serica Conrad
USNM PAL131755
USNM:PAL
Crenella elongata Stanton
USNM PAL32396
USNM:PAL
Crenella minuscula Dall
USNM MO114624
USNM:PAL
Crenella serica Conrad
USNM PAL76494
USNM:PAL
Crenella serica Conrad
USNM PAL128120
USNM:PAL
Crenella duplinensis waltoniana Mansfield
USNM MO371614
USNM:PAL
Crenella precursor Gardner
USNM MO325498
USNM:PAL
Crenella triplicata Wade
USNM PAL341954
United States, Tennessee
USNM:PAL
Crenella cedrensis Stanton
USNM PAL32397
USNM:PAL
Crenella porterensis Weaver
USNM PAL214123 H. Norbisrath 1945-00-00
United States, Oregon, Columbia County
USNM:PAL
Crenella ecuadoriana santiaga Olsson
USNM MO644250
USNM:PAL
Crenella elegantula Meek & Hayden
USNM PAL76497
USNM:PAL
Crenella ecuadoriana santiaga Olsson
USNM MO646895
USNM:PAL
Crenella microstriata Stephenson
USNM PAL128124
USNM:PAL
Crenella virida Glenn
USNM PAL360328
United States, Maryland
USNM:PAL
Crenella microstriata Stephenson
USNM PAL20617
USNM:PAL
Crenella microstriata Stephenson
USNM PAL128126
USNM:PAL
Crenella divaricata (d'Orbigny)
USNM MO646894
USNM:PAL
Crenella serica Conrad
USNM PAL31711
USNM:PAL
Crenella microstriata Stephenson
USNM PAL128125
USNM:PAL
Crenella porterensis Weaver
USNM MO563231 1952-00-00
United States, Oregon, Lincoln County
USNM:PAL
Crenella elegantula Meek & Hayden
USNM PAL1925
USNM:PAL
Crenella fenestra Dockery
USNM PAL340430
United States, Mississippi, Warren County
USNM:PAL
Crenella armstrongi Gardner
USNM MO372864
USNM:PAL
Crenella duplinensis Dall
USNM MO114891
USNM:PAL
Crenella gubernatoria Glenn
USNM PAL360327
United States, Maryland
USNM:PAL
Crenella kannoi Marincovich
USNM PAL468386 L. Marincovich 78AM28
United States, Alaska
USNM:PAL
Crenella kannoi Marincovich
USNM PAL468389 L. Marincovich 78AM28
United States, Alaska
USNM:PAL
Crenella serica Conrad
USNM PAL131561
USNM:PAL
Crenella nomeana MacNeil
USNM MO499068
USNM:PAL
Crenella elegantula Meek & Hayden
USNM PAL315530
United States
UCM:IP
Crenella elegantula
1933 Henderson, Junius; Dodds, G
United States, Colorado, Weld, 40.415822 -104.972773
UCM:IP
Crenella elegantula
1938 Henderson, Junius; Dodds, G
United States, Colorado, Weld, 40.238889 -104.898615
UCM:IP
Crenella elegantula
4491 Smith, A; Hinds, Norman 1911-08-26
United States, Colorado
UCM:IP
Crenella elegantula
6238 Dakan, A
United States, Colorado, Boulder
UCM:IP
Crenella elegantula
5620 Butters, R; Henderson, Junius 1912-06-14
United States, Colorado, Larimer, 40.808965 -105.0026984
UCM:IP
Crenella elegantula
7797 Henderson, Junius; Hinds, Norman 1917-06-14
United States, Colorado, Boulder
UCM:IP
Crenella elegantula
9347 Myers, John 1920-00-00
United States, Wyoming, Niobrara, 43.028018 -104.709885
UCM:IP
Crenella elegantula
11872 Colorado Geological Survey; Weeks, H. 1922-00-00
United States, Colorado, Delta, 38.924264 -108.010052
UCM:IP
Crenella elegantula
12569 Henderson, Junius; Smith, Earl 1922-07-10
United States, Colorado, Larimer, 40.682428 -104.961205
UCM:IP
Crenella elegantula
12617
United States, Colorado, Weld, 40.4629891 -104.9298305
UCM:IP
Crenella elegantula
14411 Vanderwilt, J
United States, Colorado, Adams, 39.934886 -103.882419
UCM:IP
Crenella elegantula
14778 Parks, E
United States, Wyoming, Niobrara, 43.36353 -104.229528
UCM:IP
Crenella elegantula
17587 VanTuyl; Miller, W; Cadman, W.
United States, Colorado, Morgan, 40.27947 -103.836527
UCM:IP
30238 UCM crew Geology 551
United States, Colorado, Grand, 40.24167 -106.39444