USNM:PAL
Pustulatia curupira (Rathbun)
USNM PAL209118A
Bolivia
USNM:PAL
Crurithyris inflata Stehli
USNM PAL152433K
United States, Texas, Culberson County
USNM:PAL
Crurithyris tumibilis Cooper & Grant
USNM PAL154425C
United States, Texas, Brewster County
USNM:PAL
Ambocoelia virginiana Prosser
USNM PAL174423 Maryland Geological Survey
United States, Maryland, Allegany County
USNM:PAL
Ambocoelia praeumbona (Hall)
USNM PAL177351 Maryland Geological Survey
United States, Maryland, Washington County
USNM:PAL
Cruricella couria Grant
USNM PAL212731
USNM:PAL
Crurithyris longirostris Cooper & Grant
USNM PAL152985D
United States, Texas, Culberson County
USNM:PAL
Crurithyris tholiaphor Cooper & Grant
USNM PAL152441A
United States, Texas, Brewster County
USNM:PAL
Cruricella couria Grant
USNM PAL212755 R. Grant et al.
Thailand
USNM:PAL
Ambocoelia arcuata Girty
USNM PAL145148
USNM:PAL
Crurithyris tholiaphor Cooper & Grant
USNM PAL152440C
United States, Texas, Brewster County
USNM:PAL
Metaplasia pseudoumbonata Kozlowski
USNM PAL209167B
Bolivia
USNM:PAL
Crurithyris levicula (Rowley)
USNM PAL127933
USNM:PAL
Crurithyris tumibilis Cooper & Grant
USNM PAL152406L
United States, Texas, Brewster County
USNM:PAL
Crurithyris tumibilis Cooper & Grant
USNM PAL152406G
United States, Texas, Brewster County
USNM:PAL
Crurithyris sp b Cooper & Grant
USNM PAL152990B
United States, Texas, Brewster County
USNM:PAL
Emanuella meristoides (Meek)
USNM PAL188468 M. Murphy
United States, Nevada
USNM:PAL
Crurithyris inflata Stehli
USNM PAL152433E
United States, Texas, Culberson County
USNM:PAL
Emanuella Johnson
USNM PAL251928 E. Winterer 1959-00-00
United States, Nevada, Eureka County
USNM:PAL
Ladjia saltica Veevers
USNM PAL251949
USNM:PAL
Emanuella russelli Johnson
USNM PAL251932 J. Johnson 1958-00-00
United States, Nevada, Eureka County
USNM:PAL
Crurithyris major Cooper & Grant
USNM PAL152439A
United States, Texas, Brewster County
USNM:PAL
Ladjia saltica Veevers
USNM PAL251946
USNM:PAL
Cruricella couria Grant
USNM PAL212737 R. Grant et al.
Thailand
USNM:PAL
Metaplasia paucicostata (Schuchert)
USNM PAL126258 A. Boucot 1949-08-22
United States, Maine, Somerset County
USNM:PAL
Choperella jeanette Johnson
USNM PAL251954 M. Murphy 1975-00-00
United States, Nevada, Eureka County
USNM:PAL
Crurithyris parva (Weller)
USNM PAL154788
United States, Texas, San Saba County
USNM:PAL
Crurithyris sulcata Stehli
USNM PAL152435R
United States, Texas, Culberson County
USNM:PAL
Crurithyris inflata Stehli
USNM PAL152433D
United States, Texas, Culberson County
USNM:PAL
Ambocoelia recidiva Johnson & Trojan
USNM PAL327547 W. Trojan 1978-00-00
United States, Nevada, Eureka County
USNM:PAL
Pustulatia branisi Isaacson
USNM PAL209125
Bolivia
USNM:PAL
Crurithyris guadalupensis (Girty)
USNM PAL152430K
United States, Texas, Culberson County
USNM:PAL
Spinoplasia roeni Johnson
USNM PAL157254 Johnson Et Al
United States, Nevada, Eureka County
USNM:PAL
Crurithyris minutalis Cooper & Grant
USNM PAL152410A
United States, Texas, Brewster County
USNM:PAL
Cruricella couria Grant
USNM PAL212736 R. Grant et al.
Thailand
USNM:PAL
Crurithyris sp b Cooper & Grant
USNM PAL152990C
United States, Texas, Brewster County
USNM:PAL
Crurithyris tumibilis Cooper & Grant
USNM PAL152406D
United States, Texas, Brewster County
USNM:PAL
Ambocoelia arcuata Shumard
USNM PAL184254 W. Ferrier 1907-08-20
United States, Wyoming, Lincoln County
USNM:PAL
Pustulatia curupira (Rathbun)
USNM PAL209122
Bolivia
USNM:PAL
Alaskospira dunbari Kirk & Amsden
USNM PAL116593
USNM:PAL
Cruricella couria Grant
USNM PAL212739 R. Grant et al.
Thailand
USNM:PAL
Ladjia saltica Veevers
USNM PAL251945 M. Murphy 1975-00-00
United States, Nevada, Eureka County
USNM:PAL
Cruricella couria Grant
USNM PAL212729 R. Grant et al.
Thailand
USNM:PAL
Echinocoelia ambocoelioides Cooper & Williams
USNM PAL89776
USNM:PAL
Choperella jeanette Johnson
USNM PAL251951 M. Murphy 1969-00-00
United States, Nevada, Eureka County
USNM:PAL
Crurithyris sulcata Stehli
USNM PAL152435D
United States, Texas, Culberson County
USNM:PAL
Pustulatia branisi Isaacson
USNM PAL209124
Bolivia
USNM:PAL
Crurithyris guadalupensis (Girty)
USNM PAL154420A
United States, Texas, Culberson County
USNM:PAL
Crurithyris tumibilis Cooper & Grant
USNM PAL152406J
United States, Texas, Brewster County
USNM:PAL
Crurithyris minutalis Cooper & Grant
USNM PAL152416D
United States, Texas, Brewster County
USNM:PAL
Costicrura minuta Hoover
USNM PAL221465 P. Hoover
Venezuela, Merida
USNM:PAL
Crurithyris minutalis Cooper & Grant
USNM PAL152415F
United States, Texas, Brewster County
USNM:PAL
Crurithyris tumibilis Cooper & Grant
USNM PAL154424B
United States, Texas, Brewster County
USNM:PAL
Vitulina pustulosa Hall
USNM PAL174442 Maryland Geological Survey
United States, Maryland, Allegany County
USNM:PAL
Crurithyris tumibilis Cooper & Grant
USNM PAL152406C
United States, Texas, Brewster County
USNM:PAL
Echinocoelia spp Johnson & Trojan
USNM PAL327552 W. Trojan 1978-00-00
United States, Nevada, Eureka County
USNM:PAL
Crurithyris guadalupensis (Girty)
USNM PAL118598C
United States, Texas
USNM:PAL
Emanuella russelli Johnson
USNM PAL251934 J. Johnson 1958-00-00
United States, Nevada, Eureka County
USNM:PAL
Cruricella couria Grant
USNM PAL212754 R. Grant et al.
Thailand
USNM:PAL
Crurithyris tumibilis Cooper & Grant
USNM PAL152406R
United States, Texas, Brewster County
USNM:PAL
Echinocoelia denayensis Johnson
USNM PAL145526
USNM:PAL
Emanuella altus Savage
USNM PAL371899
United States, Alaska
USNM:PAL
Crurithyris tholiaphor Cooper & Grant
USNM PAL152445H
United States, Texas, Brewster County
USNM:PAL
Crurithyris sulcata Stehli
USNM PAL152435W
United States, Texas, Culberson County
USNM:PAL
Crurithyris major Cooper & Grant
USNM PAL152439B
United States, Texas, Brewster County
USNM:PAL
Echinocoelia spp Johnson & Trojan
USNM PAL327556 W. Trojan 1978-00-00
United States, Nevada, Eureka County
USNM:PAL
Ladjia saltica Veevers
USNM PAL251946 M. Murphy 1975-00-00
United States, Nevada, Eureka County
USNM:PAL
Crurithyris aquilonia Stehli & Grant
USNM PAL166299
Canada
USNM:PAL
Crurithyris tholiaphor Cooper & Grant
USNM PAL152441B
United States, Texas, Brewster County
USNM:PAL
Crurithyris sulcata Stehli
USNM PAL152435D'
United States, Texas, Culberson County
USNM:PAL
Crurithyris tholiaphor Cooper & Grant
USNM PAL152445A
United States, Texas, Brewster County
USNM:PAL
Cruricella couria Grant
USNM PAL212748 R. Grant et al.
Thailand
USNM:PAL
Echinocoelia ambocoelioides Cooper & Williams
USNM PAL174176 Ellison
United States, Pennsylvania, Perry County
USNM:PAL
Crurithyris tumibilis Cooper & Grant
USNM PAL152406E
United States, Texas, Brewster County
USNM:PAL
Crurithyris minutalis Cooper & Grant
USNM PAL154428B
United States, Texas, Brewster County
USNM:PAL
Crurithyris major Cooper & Grant
USNM PAL152437B
United States, Texas, Brewster County
USNM:PAL
Metaplasia minuta Boucot
USNM PAL126597
United States, Maine, Somerset County
USNM:PAL
Crurithyris minutalis Cooper & Grant
USNM PAL152410L
United States, Texas, Brewster County
USNM:PAL
Crurithyris tholiaphor Cooper & Grant
USNM PAL152445D
United States, Texas, Brewster County
USNM:PAL
Crurithyris tholiaphor Cooper & Grant
USNM PAL152447A
United States, Texas, Brewster County
USNM:PAL
Ambocoelia arcuata Girty
USNM PAL184267 F. Weeks 1906-10-13
United States, Idaho, Bear Lake County
USNM:PAL
Crurithyris minutalis Cooper & Grant
USNM PAL152416C
United States, Texas, Brewster County
USNM:PAL
Crurithyris sulcata Stehli
USNM PAL152435H
United States, Texas, Culberson County
USNM:PAL
Ambocoelia nana Grabau
USNM PAL62084
USNM:PAL
Emanuella meristoides (Meek)
USNM PAL188467 M. Murphy
United States, Nevada
USNM:PAL
Plicoplasia Johnson et al.
USNM PAL204429 Murphy Et Al
United States, Nevada, Eureka County
USNM:PAL
Costicrura minuta Hoover
USNM PAL221451 P. Hoover
Venezuela, Merida
USNM:PAL
Costicrura minuta Hoover
USNM PAL221459 P. Hoover
Venezuela, Merida
USNM:PAL
Costicrura minuta Hoover
USNM PAL221468 P. Hoover
Venezuela, Merida
USNM:PAL
Costicrura minuta Hoover
USNM PAL221458 P. Hoover
Venezuela, Merida
USNM:PAL
Ambocoelia arcuata Girty
USNM PAL184231 Ferrier, Weeks, Taylor & Jones
United States, Idaho, Bear Lake County
USNM:PAL
Plicoplasia planoconvexa (Knod)
USNM PAL209133
Bolivia
USNM:PAL
Costicrura minuta Hoover
USNM PAL221455 P. Hoover
Venezuela, Merida
USNM:PAL
Plicoplasia planoconvexa (Knod)
USNM PAL209135
Bolivia
USNM:PAL
Plicoplasia cooperi Boucot
USNM PAL157258 Johnson Et Al
United States, Nevada, Eureka County
USNM:PAL
Ambocoelia umbonata (Conrad)
USNM PAL177439 Maryland Geological Survey
United States, Maryland, Allegany County
USNM:PAL
Crurithyris tumibilis Cooper & Grant
USNM PAL154424D
United States, Texas, Brewster County
USNM:PAL
Cruricella couria Grant
USNM PAL212723 R. Grant et al.
Thailand
USNM:PAL
Echinocoelia denayensis Johnson
USNM PAL157397 Boucot, Erben & Winterer
United States, Nevada, Eureka County
USNM:PAL
Crurithyris inflata Stehli
USNM PAL152433Y
United States, Texas, Culberson County