USNM:PAL
Pentremites cherokeus Troost
USNM S3292
United States, Illinois
USNM:PAL
Pentremites conoideus Hall
USNM PAL475598
United States, Illinois, Floyd County
USNM:PAL
Pentremites godoni (Defrance)
USNM S3433
United States, Kentucky
USNM:PAL
Pentremites elegans Lyon
USNM PAL291020
United States, Kentucky, Pulaski County
USNM:PAL
Pentremites pyriformis Say
USNM S6421
United States, Illinois
USNM:PAL
Pentremites speciosus Rowley
USNM PAL469143
United States, Kentucky, Jefferson County
USNM:PAL
Pentremites gemmiformis Hambach
USNM PAL42053 E. Ulrich
United States, Kentucky, Christian County
USNM:PAL
Pentremites
USNM PAL294055
United States, Kentucky
USNM:PAL
Pentremites pulchellus Ulrich
USNM PAL479846 F. Fohs
United States, Kentucky, Crittenden County
USNM:PAL
Pentremites pyriformis Say
USNM PAL476434
United States, Kentucky, Pulaski County
USNM:PAL
Pentremites godoni (Defrance)
USNM S6561 G. Hambach
United States, Kentucky, Pulaski County
USNM:PAL
Pentremites elegans Lyon
USNM PAL93611
United States, Kentucky, Meade County
USNM:PAL
Pentremites pulchellus Ulrich
USNM PAL469085
United States, Alabama
USNM:PAL
Pentremites pyriformis Say
USNM PAL475158
United States, Tennessee
USNM:PAL
Eleutherocrinus cassedayi Shumard & Yandell
USNM S3668
United States, Indiana, Clark County
USNM:PAL
Pentremites godoni (Defrance)
USNM PAL475114
United States, Tennessee, Franklin County
USNM:PAL
Pentremites sulcatus (Roemer)
USNM PAL475164
United States, Illinois
USNM:PAL
Pentremites pyriformis Say
USNM PAL294059
United States, Kentucky
USNM:PAL
Pentremites obesus Lyon
USNM S5295
United States, Illinois, Randolph County
USNM:PAL
Pentremites elegans Lyon
USNM S3277
United States, Kentucky, Pulaski County
USNM:PAL
Eleutherocrinus cassedayi (Shumard & Yandell)
USNM S6939
United States, Kentucky
USNM:PAL
Pentremites godoni (Defrance)
USNM S6545
United States, Tennessee
USNM:PAL
Pentremites symmetricus Hall
USNM S3584
United States, Illinois
USNM:PAL
Pentremites tulipaeformis Hambach
USNM S6709
United States, Kentucky, Breckinridge County
USNM:PAL
Pentremites tulipaeformis Hambach
USNM PAL469023 J. Bridge 1932-06-00
United States, Missouri, Perry County
USNM:PAL
Pentremites broadheadi Hambach
USNM S6529
United States, Kentucky, Grayson County
USNM:PAL
Pentremites tulipaeformis Hambach
USNM S6705
United States, Kentucky, Pulaski County
USNM:PAL
Pentremites rusticus Hambach
USNM PAL479838 1941-04-01
United States, Oklahoma
USNM:PAL
Pentremites conoideus Hall
USNM S6667
United States, Indiana, Washington County
USNM:PAL
Pentremites pyriformis Say
USNM S3468
United States, Illinois
USNM:PAL
Pentremites pyriformis Say
USNM PAL37703
United States, Kentucky
USNM:PAL
Pentremites conoideus Hall
USNM PAL475517 G. Greene
United States, Indiana
USNM:PAL
Pentremites elegans Lyon
USNM S3276
United States, Kentucky, Pulaski County
USNM:PAL
Pentremites conoideus Hall
USNM PAL41989 E. Ulrich
United States, Illinois
USNM:PAL
Pentremites
USNM PAL475548
United States, Illinois
USNM:PAL
Pentremites tulipaeformis Hambach
USNM S6469
United States, Illinois
USNM:PAL
Pentremites godoni (Defrance)
USNM S3383
United States, Kentucky, Breckinridge County
USNM:PAL
Pentremites broadheadi Hambach
USNM S6479
United States, Kentucky
USNM:PAL
Pentremites robustus Lyon
USNM S3350
United States, Illinois
USNM:PAL
Pentremites pyriformis Say
USNM PAL475160
United States, Kentucky, Meade County
USNM:PAL
Pentremites arctibrachiatus Ulrich
USNM S6708
United States, Kentucky, Pulaski County
USNM:PAL
Pentremites pyriformis Say
USNM PAL475157
United States, Alabama
USNM:PAL
Pentremites pyriformis Say
USNM PAL469033 J. Bridge 1932-06-00
United States, Missouri, Perry County
USNM:PAL
Pentremites tulipaeformis Hambach
USNM PAL469030 J. Bridge 1932-06-00
United States, Missouri, Perry County
USNM:PAL
Pentremites sulcatus Roemer
USNM PAL33112
United States, Alabama
USNM:PAL
Pentremites symmetricus Hall
USNM PAL475072
United States, Kentucky
USNM:PAL
Pentremites pyriformis Say
USNM PAL475079
United States, Kentucky, Grayson County
USNM:PAL
Pentremites robustus Lyon
USNM S3419
United States, Kentucky
USNM:PAL
Pentremites pyriformis Say
USNM S3559 Lyon Mus.
United States, Kentucky, Grayson County
USNM:PAL
Pentremites elegans Lyon
USNM PAL291017 A. Worthen 1897-00-00
United States, Illinois
USNM:PAL
Pentremites conoideus Hall
USNM S6643 Hammell Collection
United States, Alabama
USNM:PAL
Pentremites
USNM PAL479855
United States, Ohio
USNM:PAL
Pentremites tulipaeformis Hambach
USNM PAL93569 G. Hambach
United States, Illinois
USNM:PAL
Pentremites symmetricus Hall
USNM PAL6327
United States, Pennsylvania
USNM:PAL
Pentremites tulipaeformis Hambach
USNM PAL469029 J. Bridge 1932-06-00
United States, Missouri, Perry County
USNM:PAL
Pentremites sulcatus Roemer
USNM S3567
United States, Illinois
USNM:PAL
Pentremites broadheadi Hambach
USNM S3553
United States, Kentucky, Grayson County
USNM:PAL
Pentremites elegans Lyon
USNM PAL42036
United States, Kentucky, Pulaski County
USNM:PAL
Pentremites pyriformis Say
USNM PAL93630
United States, Illinois
USNM:PAL
Pentremites elongatus Shumard
USNM S6603
United States, Iowa
USNM:PAL
Pentremites cherokeus Troost
USNM S3293
United States, Indiana
USNM:PAL
Pentremites godoni (Defrance)
USNM PAL475113
United States, Tennessee, Franklin County
USNM:PAL
Pentremites pyriformis Say
USNM S3501
United States, Kentucky
USNM:PAL
Pentremites speciosus Rowley
USNM S3361
United States, Kentucky, Breckinridge County
USNM:PAL
Pentremites
USNM PAL475159
USNM:PAL
Pentremites pulchellus Ulrich
USNM PAL41975 E. Ulrich
United States, Kentucky, Trigg County
USNM:PAL
Pentremites speciosus Rowley
USNM S3607
United States, Kentucky
USNM:PAL
Pentremites cervinus Hall
USNM PAL93617 E. Ulrich
United States, Kentucky
USNM:PAL
Pentremites sulcatus Roemer
USNM PAL291028
United States, Tennessee, Hamilton County
USNM:PAL
Eleutherocrinus cassedayi Shumard & Yandell
USNM S6922
Canada, Ontario
USNM:PAL
Pentremites pyriformis var. inflatus Say
USNM S3527
United States, Kentucky
USNM:PAL
Pentremites symmetricus Hall
USNM PAL475073
United States, Kentucky, Christian County
USNM:PAL
Pentremites conoideus Hall
USNM S6685
United States, Indiana
USNM:PAL
Pentremites arctibrachiatus Ulrich
USNM S3258
United States, Illinois
USNM:PAL
Pentremites pulchellus Ulrich
USNM PAL475132
United States
USNM:PAL
Pentremites pyriformis Say
USNM S6497
United States, Kentucky, Todd County
USNM:PAL
Eleutherocrinus cassedayi (Shumard & Yandell)
USNM PAL481439
United States, New York, Erie County
USNM:PAL
Pentremites pulchellus Ulrich
USNM S3449
United States, Illinois
USNM:PAL
Pentremites elegans Lyon
USNM S3337
United States, Kentucky, Meade County
USNM:PAL
Pentremites broadheadi Hambach
USNM S6557
United States, Illinois
USNM:PAL
Pentremites symmetricus Hall
USNM S6491
United States, Illinois
USNM:PAL
Pentremites tulipaformis Hambach
USNM PAL479901
United States, Kentucky
USNM:PAL
Pentremites broadheadi Hambach
USNM S3545
United States, Kentucky, Grayson County
USNM:PAL
Pentremites elegans Lyon
USNM PAL297803
United States, Illinois
USNM:PAL
Pentremites pulchellus Ulrich
USNM PAL42013 E. Ulrich
United States, Kentucky
USNM:PAL
Pentremites pyriformis Say
USNM PAL93587
United States, Kentucky, Meade County
USNM:PAL
Pentremites
USNM PAL477670
USNM:PAL
Pentremites pyriformis var. constrictus Say
USNM S3525
United States, Alabama
USNM:PAL
Pentremites elegans Lyon
USNM S3275
United States, Kentucky, Breckinridge County
USNM:PAL
Pentremites
USNM PAL100525
United States, Oklahoma
USNM:PAL
Pentremites elegans Lyon
USNM PAL469148
United States, Kentucky
USNM:PAL
Pentremites sulcatus Roemer
USNM S3573
United States, Illinois
USNM:PAL
Pentremites pyriformis Say
USNM PAL475085
United States, Kentucky
USNM:PAL
Pentremites pyriformis Say
USNM PAL476460
United States, Alabama
USNM:PAL
Pentremites pulchellus Ulrich
USNM PAL479852 F. Fohs
United States, Kentucky, Crittenden County
USNM:PAL
Pentremites pyriformis Say
USNM PAL477662
USNM:PAL
Pentremites tulipaformis Hambach
USNM S6431
United States, Illinois
USNM:PAL
Pentremites godoni (Defrance)
USNM PAL476432
United States, Alabama
USNM:PAL
Pentremites tulipaeformis Hambach
USNM S3593
United States, Illinois
USNM:PAL
Pentremites robustus Lyon
USNM S6719 Waters Et Al
United States, Alabama, Lawrence County