USNM:PAL
Metablastus lineatus (Shumard)
USNM S6893
United States, Iowa
USNM:PAL
undetermined
Cloud & Cooper
United States, Iowa, Johnson County
USNM:PAL
Composita humilis (Girty)
USNM PAL176878
United States, Iowa, Pocahontas County
USNM:PAL
Venustodus robustus St.John & Worthen
USNM PAL412098 F. Springer
United States, Iowa, Des Moines County
USNM:PAL
Uperocrinus pyriformis (Shumard)
USNM S8485
United States, Iowa, Des Moines County
USNM:PAL
Uperocrinus pyriformis (Shumard)
USNM PAL808
United States, Iowa, Des Moines County
USNM:PAL
Psephodus reticulatus St.John & Worthen
USNM V13195 F. Springer
United States, Iowa, Des Moines County
USNM:PAL
Streptacis sp b
USNM PAL382713 A. Gerk
United States, Iowa, Humboldt County
USNM:PAL
Antliodus sulcatus Newberry & Worthen
USNM V14168 F. Springer
United States, Iowa
USNM:PAL
Cribanocrinus whitei (Hall)
USNM S37
United States, Iowa
USNM:PAL
Cactocrinus fosteri (McChesney)
USNM S1204
United States, Iowa
USNM:PAL
Tanaeodus
USNM PAL339361 F. Springer
United States, Iowa
USNM:PAL
Dorycrinus
USNM S8824
United States, Iowa, Des Moines County
USNM:PAL
Coleolus iowensis James
USNM PAL516591 Collector Unknown
United States, Iowa
USNM:PAL
undetermined
Cooper & Phelan 1966-05-21
United States, Iowa, Benton County
USNM:PAL
Cryptoblastus melo (Owen & Shumard)
USNM S7060
United States, Iowa, Des Moines County
USNM:PAL
Trigonodus
USNM V14800 O. St.John 1869-00-00
United States, Iowa
USNM:PAL
Globoblastus norwoodi (Owen & Shumard)
USNM PAL481471 A. Worthen
United States, Iowa
USNM:PAL
Genus
USNM PAL279830
United States, Iowa, Des Moines County
USNM:PAL
Eutrochocrinus christyi (Shumard)
USNM S8365
United States, Iowa, Des Moines County
USNM:PAL
Cochliodus latus Leidy
USNM V3419 L. Cox
United States, Iowa
USNM:PAL
Gilbertsocrinus tuberculosus (Hall)
USNM S7308 58
United States, Iowa
USNM:PAL
Deltodus undulatus Newberry & Worthen
USNM PAL341737
United States, Iowa
USNM:PAL
Semitextularia thomasi Miller & Carmer
USNM PAL387951 A. Miller
United States, Iowa, Birds Hill, 4mi Sw Of Rockford, Devonocidaris Jacksoni Zonule
USNM:PAL
Gilbertsocrinus tuberculosus (Hall)
USNM S7303
United States, Iowa
USNM:PAL
Teleiocrinus umbrosus (Hall)
USNM S7830
United States, Iowa, Des Moines County
USNM:PAL
Leiodus calcaratus St.John & Worthen
USNM V13136 O. St.John
United States, Iowa, Louisa County
USNM:PAL
undetermined
G. Cooper
United States, Iowa, Locality And Remarks: Cerro Gordo; Bird Hill Loc; (Ledger Indicates Slides Are Of Topotypes; Tn-9)
USNM:PAL
Physonemus altonensis St.John & Worthen
USNM V13542 O. St.John
United States, Iowa
USNM:PAL
Oracanthus vetustus Leidy
USNM V3380 J. McCabe
United States, Iowa, Marshall County
USNM:PAL
Pentremites elongatus Shumard
USNM S5267
United States, Iowa
USNM:PAL
Agaricocrinus excavatus (Hall)
USNM PAL245208
United States, Iowa
USNM:PAL
Macrocrinus gemmiformis (Hall)
USNM PAL496624
United States, Iowa, Des Moines County
USNM:PAL
Cusacrinus nodobrachiatus (Wachsmuth & Springer)
USNM S7767
United States, Iowa, Marshall County
USNM:PAL
Ctenopetalus vinosus St.John & Worthen
USNM V13212 F. Springer
United States, Iowa
USNM:PAL
Cactocrinus proboscidialis (Hall)
USNM S5671
United States, Iowa, Des Moines County
USNM:PAL
Antliodus
USNM PAL339342 F. Springer
United States, Iowa
USNM:PAL
Macrocrinus verneuilianus (Shumard)
USNM S8400
United States, Iowa, Des Moines County
USNM:PAL
Uperocrinus subtractus (White)
USNM S8503
United States, Iowa, Des Moines County
USNM:PAL
Helodus
USNM PAL457346 O. St.John
United States, Iowa
USNM:PAL
Rhineoderma dinglensis (Girty)
USNM PAL382695 A. Gerk
United States, Iowa, Humboldt County
USNM:PAL
Chomatodus cultellus Newberry & Worthen
USNM V14074 O. St.John
United States, Iowa
USNM:PAL
Eoleperditia fabulites (Conrad)
USNM PAL217916
United States, Iowa, Clayton County, Garnavillo Twp, Sw, Sw 22; Loc P40, 42.8447 -91.3414
USNM:PAL
Teleiocrinus umbrosus (Hall)
USNM S5556
United States, Iowa
USNM:PAL
Globoblastus norwoodi (Owen & Shumard)
USNM S6794
United States, Iowa
USNM:PAL
Cochliodus latus Leidy
USNM V3441 L. Cox
United States, Iowa
USNM:PAL
Gilbertsocrinus
USNM S7654
United States, Iowa
USNM:PAL
Coleolus iowensis James
USNM PAL516592 Collector Unknown
United States, Iowa
USNM:PAL
undetermined
Collector Unknown
United States, Iowa, Dubuque County
USNM:PAL
Mammuthus columbi (Falconer)
USNM V7839 F. Herschel 1912-00-00
United States, Iowa, Tama County
USNM:PAL
Macrocrinus verneuilianus (Shumard)
USNM PAL496633
United States, Iowa, Des Moines County
USNM:PAL
undetermined
Cooper & Phelan
United States, Iowa, Madison County
USNM:PAL
Cladodus gomphoides St.John & Worthen
USNM PAL327651 F. Springer
United States, Iowa
USNM:PAL
Uperocrinus pyriformis (Shumard)
USNM S8484
United States, Iowa, Des Moines County
USNM:PAL
Macgeea solitaria (Hall & Whitfield)
USNM PAL494756 C. Levorson
United States, Iowa, Floyd County
USNM:PAL
Cladodus succinctus St.John & Worthen
USNM PAL327664 C. Wachsmuth
United States, Iowa
USNM:PAL
Cryptoblastus melo (Owen & Shumard)
USNM S6994
United States, Iowa
USNM:PAL
Cryptoblastus melo (Owen & Shumard)
USNM S6983
United States, Iowa, Des Moines County
USNM:PAL
Atribonium pauperum (Belanski)
USNM PAL71027 Belanski
United States, Iowa
USNM:PAL
Acondylacanthus gracilis St.John & Worthen
USNM V13530
United States, Iowa
USNM:PAL
Orodus
USNM V14206 O. St.John 1884-00-00
United States, Iowa, Des Moines County
USNM:PAL
undetermined
Saxby & Sohn 6/11/4/52 1952-06-11
United States, Iowa, Des Moines County
USNM:PAL
Actinocrinites pernodosus (Hall)
USNM S7600
United States, Iowa
USNM:PAL
Bellornatia tricollis Kay
USNM PAL453201
United States, Iowa, Winneshiek County, Sec 6, Glenwood Tnshp, 43.2907 -91.8437
USNM:PAL
Semitextularia thomasi Miller & Carmer
USNM PAL433632
United States, Iowa, Benton County, Brandon, 2mi S And 1mi W Of; E Bank Of Cedar R, 42.0802 -92.0657
USNM:PAL
Physetocrinus ventricosus (Hall)
USNM S5627
United States, Iowa, Des Moines County
USNM:PAL
Schizoblastus sayi (Shumard)
USNM S5465
United States, Iowa
USNM:PAL
Calvinaria bransoni Stainbrook
USNM PAL200859 C. Levorson
United States, Iowa, Floyd County
USNM:PAL
Cladodus gomphoides St.John & Worthen
USNM PAL327652 F. Springer
United States, Iowa, Louisa County
USNM:PAL
Gerkella humboldti Malinky & Sixt
USNM PAL390556 A. Gerk BA
United States, Iowa, Humboldt County
USNM:PAL
Actinocrinites multiradiatus (Shumard)
USNM PAL486751 E. Kirk
United States, Iowa, Des Moines County
USNM:PAL
Agaricocrinus inflatus Hall
USNM S1028
United States, Iowa
USNM:PAL
undetermined
J. James
United States, Iowa
USNM:PAL
undetermined
Collector Unknown
United States, Iowa, Des Moines County
USNM:PAL
Sandalodus occidentalis (Leidy)
USNM V3575 L. Cox
United States, Iowa
USNM:PAL
Cladodus intercostatus St.John & Worthen
USNM V13956 O. St.John
United States, Iowa, Louisa County
USNM:PAL
Strotocrinus glyptus (Hall)
USNM S5510
United States, Iowa
USNM:PAL
Cusacrinus imperator Loudon
USNM PAL486836
United States, Iowa
USNM:PAL
Eutrochocrinus christyi Shumard
USNM PAL351833
United States, Iowa
USNM:PAL
Macrocrinus verneuilianus (Shumard)
USNM PAL496636
United States, Iowa, Des Moines County
USNM:PAL
Chomatodus
USNM PAL339399 F. Springer
United States, Iowa, Des Moines County
USNM:PAL
Porcellia sp var. a
USNM PAL382692 A. Gerk
United States, Iowa, Humboldt County
USNM:PAL
Agaricocrinus inflatus Hall
USNM S8547
United States, Iowa, Des Moines County
USNM:PAL
Chitinodus
USNM PAL341725 O. St.John
United States, Iowa
USNM:PAL
Teleiocrinus umbrosus (Hall)
USNM S7859
United States, Iowa, Des Moines County
USNM:PAL
undetermined
Collector Unknown
United States, Iowa, Fayette County
USNM:PAL
Gerkella humboldti Malinky & Sixt
USNM PAL390510 A. Gerk G
United States, Iowa, Humboldt County
USNM:PAL
Azygocrinus rotundus (Yandell & Shumard)
USNM PAL489442 I. Harris
United States, Iowa, Des Moines County
USNM:PAL
Ovibos moschatus (Zimmerman)
USNM V26406 M. Wickert
United States, Iowa, Butler County
USNM:PAL
Deltoptychius wachsmuthi St.John & Worthen
USNM V3504 L. Cox
United States, Iowa
USNM:PAL
Uperocrinus pyriformis (Shumard)
USNM S8490
United States, Iowa, Des Moines County
USNM:PAL
Abatocrinus
USNM S8237
United States, Iowa, Des Moines County
USNM:PAL
Dorycrinus mississippiensis Roemer
USNM PAL14026 L. Cox
United States, Iowa, Lee County
USNM:PAL
Dorycrinus gouldi (Hall)
USNM PAL42232 E. Ulrich
United States, Iowa
USNM:PAL
Barycrinus stellatus (Hall)
USNM S2502
United States, Iowa
USNM:PAL
Ctenacanthus
USNM PAL328558 F. Springer 1872-00-00
United States, Iowa
USNM:PAL
Petalorhynchus turgidus St.John & Worthen
USNM V14237 O. St.John
United States, Iowa, Monroe County
USNM:PAL
Cladodus
USNM PAL327624 St.John & Springer
United States, Iowa
USNM:PAL
Genus Palmer & Palmer
USNM PAL245264 Palmer & Palmer
United States, Iowa, Winneshiek County
USNM:PAL
Deltodus angularis Newberry & Worthen
USNM V14164 O. St.John
United States, Iowa, Madison County