USNM:PAL
Tropidelasma sp 1 Cooper & Grant
USNM PAL147850C
United States, Texas, Brewster County
USNM:PAL
Goniarina pyelodes Cooper & Grant
USNM PAL150410
United States, Texas, Brewster County
USNM:PAL
Tropidelasma corniculum Cooper & Grant
USNM PAL152592O
United States, Texas, Brewster County
USNM:PAL
Goniarina permiana (Stehli)
USNM PAL153514J
United States, Texas, Culberson County
USNM:PAL
Goniarina magniextensa Cooper & Grant
USNM PAL150402F
United States, Texas, Brewster County
USNM:PAL
Goniarina sp 1 Cooper & Grant
USNM PAL150420
United States, Texas, Brewster County
USNM:PAL
Schuchertella cooperi Grant
USNM PAL211680 R. Grant et al.
Thailand
USNM:PAL
Schuchertella haguei Merriam
USNM PAL96367 Merriam
United States, Nevada, Eureka County
USNM:PAL
Schuchertella subvexa Cooper & Grant
USNM PAL152589K
United States, Texas, Brewster County
USNM:PAL
Schuchertella cooperi Grant
USNM PAL211672
USNM:PAL
Schuchertella Johnson et al.
USNM PAL204236 Murphy Et Al
United States, Nevada, Eureka County
USNM:PAL
Schuchertella subvexa Cooper & Grant
USNM PAL152589P
United States, Texas, Brewster County
USNM:PAL
Tropidelasma anthicum Cooper & Grant
USNM PAL147861B
United States, Texas, Brewster County
USNM:PAL
Goniarina striata Cooper & Grant
USNM PAL153550A
United States, Texas, Brewster County
USNM:PAL
Tropidelasma corniculum Cooper & Grant
USNM PAL152592N
United States, Texas, Brewster County
USNM:PAL
Tropidelasma culmenatum Cooper & Grant
USNM PAL147829I
United States, Texas, Brewster County
USNM:PAL
Goniarina striata Cooper & Grant
USNM PAL150413
United States, Texas, Brewster County
USNM:PAL
Tropidelasma culmenatum Cooper & Grant
USNM PAL153560B
United States, Texas, Brewster County
USNM:PAL
Schuchertella Isaacson
USNM PAL209160
Bolivia
USNM:PAL
Schuchertella cooperi Grant
USNM PAL211678 R. Grant et al.
Thailand
USNM:PAL
Pulsia delira Gordon
USNM PAL163723
United States, Wyoming, Johnson County
USNM:PAL
Goniarina futilis Cooper & Grant
USNM PAL150393G
United States, Texas, Brewster County
USNM:PAL
Schuchertella pandora (Billings)
USNM PAL97900D C. Butts
United States, Virginia, Washington County
USNM:PAL
Bothrostegium derbyoideum Cooper & Grant
USNM PAL152598B
United States, Texas, Brewster County
USNM:PAL
Tropidelasma furcillatum Cooper & Grant
USNM PAL153561A
United States, Texas, Culberson County
USNM:PAL
Tropidelasma sp 4 Cooper & Grant
USNM PAL153563B
United States, Texas, Brewster County
USNM:PAL
Schuchertella haraganensis Amsden
USNM PAL159543
United States, Nevada
USNM:PAL
Schuchertella becraftensis (Clarke)
USNM PAL126160 A. Boucot 1948-00-00
United States, Maine, Somerset County
USNM:PAL
Goniarina pyelodes Cooper & Grant
USNM PAL150411J
United States, Texas, Brewster County
USNM:PAL
Goniarina pyelodes Cooper & Grant
USNM PAL150411L
United States, Texas, Brewster County
USNM:PAL
Schuchertella interstriata (Hall)
USNM PAL177305 Maryland Geological Survey
United States, Maryland, Allegany County
USNM:PAL
Schuchertella resupinata Cooper & Dutro
USNM PAL201189A
United States, New Mexico
USNM:PAL
Schuchertella chemungensis arctostriatus (Conrad)
USNM PAL62231
USNM:PAL
Goniarina diabloensis Cooper & Grant
USNM PAL150390C
United States, Texas, Culberson County
USNM:PAL
Schellwienella percha Stainbrook
USNM PAL135251
USNM:PAL
Schuchertella chemungensis Conrad
USNM PAL180658 1906-10-00
United States, Pennsylvania
USNM:PAL
Schuchertella subplana (Conrad)
USNM PAL177481 Maryland Geological Survey
United States, Maryland, Allegany County
USNM:PAL
Goniarina striata Cooper & Grant
USNM PAL153551C
United States, Texas, Brewster County
USNM:PAL
Schuchertella nevadaensis Merriam
USNM PAL156900
United States, Nevada, Eureka County
USNM:PAL
Schuchertella cooperi Grant
USNM PAL211667 R. Grant et al.
Thailand
USNM:PAL
Goniarina sp 7 Cooper & Grant
USNM PAL153511A
United States, Texas, Brewster County
USNM:PAL
Bothrostegium pusillum Cooper & Grant
USNM PAL152594N
United States, Texas, Brewster County
USNM:PAL
Schuchertella Boucot
USNM PAL127362 Bridge & Cloud 1941-09-28
United States, Maine, Somerset County
USNM:PAL
Goniarina pyelodes Cooper & Grant
USNM PAL150411B
United States, Texas, Brewster County
USNM:PAL
Schuchertella interstriata (Hall)
USNM PAL177308 Maryland Geological Survey
United States, Maryland, Allegany County
USNM:PAL
Schuchertella cooperi Grant
USNM PAL211674
USNM:PAL
Schellwienella
USNM PAL92843
United States, Alabama
USNM:PAL
Tropidelasma gregarium (Girty)
USNM PAL118494A
United States, Texas
USNM:PAL
Goniarina permiana (Stehli)
USNM PAL150405L
United States, Texas, Culberson County
USNM:PAL
Tropidelasma gregarium (Girty)
USNM PAL152591O
United States, Texas, Culberson County
USNM:PAL
Tropidelasma sp 3 Cooper & Grant
USNM PAL152600L
United States, Texas, Brewster County
USNM:PAL
Bothrostegium compactum Cooper & Grant
USNM PAL152599J
United States, Texas, Brewster County
USNM:PAL
Tropidelasma corniculum Cooper & Grant
USNM PAL152592H
United States, Texas, Brewster County
USNM:PAL
Tropidelasma anthicum Cooper & Grant
USNM PAL147861D
United States, Texas, Brewster County
USNM:PAL
Schuchertella chemungensis Conrad
USNM PAL180659
United States, Pennsylvania
USNM:PAL
Goniarina striata Cooper & Grant
USNM PAL150417C
United States, Texas, Brewster County
USNM:PAL
Tropidelasma robertsi Cooper & Grant
USNM PAL153588G
United States, Texas, Brewster County
USNM:PAL
Goniarina sp 6 Cooper & Grant
USNM PAL153541F
United States, Texas, Brewster County
USNM:PAL
Goniarina pyelodes Cooper & Grant
USNM PAL150411E
United States, Texas, Brewster County
USNM:PAL
Tropidelasma sp 3 Cooper & Grant
USNM PAL152600I
United States, Texas, Brewster County
USNM:PAL
Schuchertella deckerensis (Weller)
USNM PAL53023C
USNM:PAL
Bothrostegium derbyoideum Cooper & Grant
USNM PAL147891C
United States, Texas, Brewster County
USNM:PAL
Tropidelasma rhamphodes Cooper & Grant
USNM PAL147882H
United States, Texas, Brewster County
USNM:PAL
Schuchertella cooperi Grant
USNM PAL211666 R. Grant et al.
Thailand
USNM:PAL
Goniarina sp 5 Cooper & Grant
USNM PAL152562H
United States, Texas, Brewster County
USNM:PAL
Goniarina permiana (Stehli)
USNM PAL150405C
United States, Texas, Culberson County
USNM:PAL
Tropidelasma culmenatum Cooper & Grant
USNM PAL147829H
United States, Texas, Brewster County
USNM:PAL
Schuchertella Isaacson
USNM PAL209159
Bolivia
USNM:PAL
Tropidelasma pygmaeum (Girty)
USNM PAL118495A
United States, Texas
USNM:PAL
Tropidelasma strobilum Cooper & Grant
USNM PAL147780C
United States, Texas, Brewster County
USNM:PAL
Bothrostegium compactum Cooper & Grant
USNM PAL152599H
United States, Texas, Brewster County
USNM:PAL
Goniarina pyelodes Cooper & Grant
USNM PAL150411K
United States, Texas, Brewster County
USNM:PAL
Schuchertella subvexa Cooper & Grant
USNM PAL152589R
United States, Texas, Brewster County
USNM:PAL
Tropidelasma corniculum Cooper & Grant
USNM PAL152592G
United States, Texas, Brewster County
USNM:PAL
Tropidelasma costellatum Cooper & Grant
USNM PAL147823D
United States, Texas, Brewster County
USNM:PAL
Goniarina futilis Cooper & Grant
USNM PAL150393C
United States, Texas, Brewster County
USNM:PAL
Tropidelasma robertsi Cooper & Grant
USNM PAL153588I
United States, Texas, Brewster County
USNM:PAL
Tropidelasma robertsi Cooper & Grant
USNM PAL153588H
United States, Texas, Brewster County
USNM:PAL
Schuchertella chemungensis Conrad
USNM PAL180665 G. Girty
United States, Pennsylvania
USNM:PAL
Schuchertella subvexa Cooper & Grant
USNM PAL152589S
United States, Texas, Brewster County
USNM:PAL
Tropidelasma corniculum Cooper & Grant
USNM PAL152592C
United States, Texas, Brewster County
USNM:PAL
Schuchertella marylandica Maynard
USNM PAL53018 Maryland Geological Survey
United States, Maryland, Allegany County
USNM:PAL
Goniarina diabloensis Cooper & Grant
USNM PAL150390G
United States, Texas, Culberson County
USNM:PAL
Goniarina magniextensa Cooper & Grant
USNM PAL150402C
United States, Texas, Brewster County
USNM:PAL
Arctitreta kempei (Wiman)
USNM PAL166264
Canada
USNM:PAL
Schellwienella alternata Weller
USNM PAL557883 E. McKee & R. Gutschick
United States, Arizona
USNM:PAL
Schuchertella Cooper & Dutro
USNM PAL201188 F. Stevenson
United States, New Mexico
USNM:PAL
Tropidelasma sp 3 Cooper & Grant
USNM PAL152600H
United States, Texas, Brewster County
USNM:PAL
Goniarina permiana (Stehli)
USNM PAL150405O
United States, Texas, Culberson County
USNM:PAL
Goniarina permiana (Stehli)
USNM PAL153515B
United States, Texas, Culberson County
USNM:PAL
Schuchertella nevadaensis Merriam
USNM PAL156896 B. Troxel
United States, Nevada, Eureka County
USNM:PAL
Schuchertella Easton
USNM PAL118753
USNM:PAL
Schuchertella haraganensis Amsden
USNM PAL134817
USNM:PAL
Tropidelasma anthicum Cooper & Grant
USNM PAL147852B
United States, Texas, Brewster County
USNM:PAL
Schuchertella becraftensis (Clarke)
USNM PAL127369 A. Boucot 1948-00-00
United States, Maine, Somerset County
USNM:PAL
Schuchertella Isaacson
USNM PAL209058
Bolivia
USNM:PAL
Schuchertella cooperi Grant
USNM PAL211679 R. Grant et al.
Thailand
USNM:PAL
Schuchertella subvexa Cooper & Grant
USNM PAL152589G
United States, Texas, Brewster County
USNM:PAL
Tropidelasma sp 3 Cooper & Grant
USNM PAL152600J
United States, Texas, Brewster County
USNM:PAL
Schuchertella sp a Boucot
USNM PAL126686 R. Finks
United States, New York, Orange County