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