USNM:PAL
Goniarina permiana (Stehli)
USNM PAL153514C
United States, Texas, Culberson County
USNM:PAL
Schuchertella ponderosa Clarke & Swartz
USNM PAL177287 Maryland Geological Survey
United States, Maryland, Washington County
USNM:PAL
Schuchertella Boucot
USNM PAL127368 A. Boucot 1948-00-00
United States, Maine, Somerset County
USNM:PAL
Schuchertella crassa Imbrie
USNM PAL124336 A. Warthin
United States, Michigan, Alpena County
USNM:PAL
Tropidelasma corniculum Cooper & Grant
USNM PAL152592E
United States, Texas, Brewster County
USNM:PAL
Tropidelasma corniculum Cooper & Grant
USNM PAL152592I
United States, Texas, Brewster County
USNM:PAL
Bothrostegium derbyoideum Cooper & Grant
USNM PAL152596A
United States, Texas, Brewster County
USNM:PAL
Schuchertella daytonensis Foerste
USNM PAL84822
USNM:PAL
Schuchertella sp b Boucot
USNM PAL126687A R. Finks
United States, New York, Orange County
USNM:PAL
Schuchertella chemungensis Conrad
USNM PAL180701 G. Girty 1906-10-00
United States, Pennsylvania
USNM:PAL
Schuchertella resupinata Cooper & Dutro
USNM PAL201189B
United States, New Mexico
USNM:PAL
Tropidelasma curtum Cooper & Grant
USNM PAL152590D
United States, New Mexico, Eddy County
USNM:PAL
Schuchertella subvexa Cooper & Grant
USNM PAL152589E
United States, Texas, Brewster County
USNM:PAL
Schuchertella confertus Foerste
USNM PAL84918
USNM:PAL
Tropidelasma sp 2 Cooper & Grant
USNM PAL147888
United States, Texas, Brewster County
USNM:PAL
Arctitreta kempei (Wiman)
USNM PAL166263
Canada
USNM:PAL
Bothrostegium pusillum Cooper & Grant
USNM PAL152594E
United States, Texas, Brewster County
USNM:PAL
Tropidelasma strobilum Cooper & Grant
USNM PAL147780D
United States, Texas, Brewster County
USNM:PAL
Bothrostegium compactum Cooper & Grant
USNM PAL152599I
United States, Texas, Brewster County
USNM:PAL
Schuchertella cornucopia Imbrie
USNM PAL124373 Unknown
United States, Michigan, Alpena County
USNM:PAL
Chelononia neali Cooper & Grant
USNM PAL152646J
United States, Texas, Brewster County
USNM:PAL
Schuchertella cooperi Grant
USNM PAL211688 R. Grant et al.
Thailand
USNM:PAL
Tropidelasma strobilum Cooper & Grant
USNM PAL147780J
United States, Texas, Brewster County
USNM:PAL
Schuchertella subplana (Conrad)
USNM PAL380784 H. Nettelroth
United States, Indiana, Shelby County
USNM:PAL
Schuchertella sp a Boucot
USNM PAL126685 R. Finks
United States, New York, Orange County
USNM:PAL
Schuchertella becraftensis (Clarke)
USNM PAL126151 A. Boucot 1949-08-08
United States, Maine, Somerset County
USNM:PAL
Schuchertella becraftensis (Clarke)
USNM PAL126162 A. Boucot 1948-00-00
United States, Maine, Somerset County
USNM:PAL
Bothrostegium derbyoideum Cooper & Grant
USNM PAL147891B
United States, Texas, Brewster County
USNM:PAL
Schuchertella cooperi Grant
USNM PAL211669
USNM:PAL
Schuchertella marylandica Maynard
USNM PAL177123 Maryland Geological Survey
United States, Maryland, Allegany County
USNM:PAL
Bothrostegium compactum Cooper & Grant
USNM PAL152599C
United States, Texas, Brewster County
USNM:PAL
Schuchertella chemungensis (Conrad)
USNM PAL177071 Maryland Geological Survey
United States, Maryland, Garrett County
USNM:PAL
Goniarina sp 5 Cooper & Grant
USNM PAL152562I
United States, Texas, Brewster County
USNM:PAL
Tropidelasma strobilum Cooper & Grant
USNM PAL147780B
United States, Texas, Brewster County
USNM:PAL
Goniarina pyelodes Cooper & Grant
USNM PAL150411I
United States, Texas, Brewster County
USNM:PAL
Tropidelasma culmenatum Cooper & Grant
USNM PAL147829G
United States, Texas, Brewster County
USNM:PAL
Tropidelasma anthicum Cooper & Grant
USNM PAL153557C
United States, Texas, Brewster County
USNM:PAL
Schuchertella chemungensis Conrad
USNM PAL180676
United States, Pennsylvania, Huntingdon County
USNM:PAL
Schuchertella prosseri Foerste
USNM PAL85473
USNM:PAL
Schuchertella daytonensis Foerste
USNM PAL84821
USNM:PAL
Schuchertella chemungensis arctostriatus (Conrad)
USNM PAL62230
USNM:PAL
Schuchertella cooperi Grant
USNM PAL211687 R. Grant et al.
Thailand
USNM:PAL
Schuchertella cooperi Grant
USNM PAL211683 R. Grant et al.
Thailand
USNM:PAL
Tropidelasma culmenatum Cooper & Grant
USNM PAL147865B
United States, Texas, Brewster County
USNM:PAL
Goniarina sp 3 Cooper & Grant
USNM PAL150423
United States, Texas, Brewster County
USNM:PAL
Schuchertella cooperi Grant
USNM PAL211677 R. Grant et al.
Thailand
USNM:PAL
Tropidelasma costellatum Cooper & Grant
USNM PAL147823B
United States, Texas, Brewster County
USNM:PAL
Chelononia neali Cooper & Grant
USNM PAL152646M
United States, Texas, Brewster County
USNM:PAL
Goniarina sp 5 Cooper & Grant
USNM PAL152562A
United States, Texas, Brewster County
USNM:PAL
Schuchertella poposiensis (Branson)
USNM PAL163726
United States, Wyoming, Fremont County
USNM:PAL
Schuchertella subvexa Cooper & Grant
USNM PAL152589A
United States, Texas, Brewster County
USNM:PAL
Schuchertella prosseri Foerste
USNM PAL84934
USNM:PAL
Tropidelasma rhamphodes Cooper & Grant
USNM PAL153554B
United States, Texas, Brewster County
USNM:PAL
Goniarina pyelodes Cooper & Grant
USNM PAL150411C
United States, Texas, Brewster County
USNM:PAL
Goniarina permiana (Stehli)
USNM PAL150405F
United States, Texas, Culberson County
USNM:PAL
Schuchertella poposiensis (Branson)
USNM PAL163727
United States, Wyoming, Carbon County
USNM:PAL
Goniarina futilis Cooper & Grant
USNM PAL150393A
United States, Texas, Brewster County
USNM:PAL
Chelononia straminea Cooper & Grant
USNM PAL147883B
United States, Texas, Brewster County
USNM:PAL
Goniarina pyelodes Cooper & Grant
USNM PAL150411D
United States, Texas, Brewster County
USNM:PAL
Tropidelasma sp 3 Cooper & Grant
USNM PAL152600G
United States, Texas, Brewster County
USNM:PAL
Schuchertella haraganensis Amsden
USNM PAL134816
USNM:PAL
Tropidelasma gregarium (Girty)
USNM PAL155106
United States, New Mexico, Eddy County
USNM:PAL
Schuchertella tenuis (Hall)
USNM PAL174432 Maryland Geological Survey
United States, Maryland, Allegany County
USNM:PAL
Schuchertella deformis (Hall)
USNM PAL59701
USNM:PAL
Bothrostegium derbyoideum Cooper & Grant
USNM PAL152596B
United States, Texas, Brewster County
USNM:PAL
Tropidelasma culmenatum Cooper & Grant
USNM PAL147829C
United States, Texas, Brewster County
USNM:PAL
Bothrostegium derbyoideum Cooper & Grant
USNM PAL152595E
United States, Texas, Brewster County
USNM:PAL
Goniarina sp 7 Cooper & Grant
USNM PAL152564
United States, Texas, Brewster County
USNM:PAL
Schuchertella cooperi Grant
USNM PAL211684
USNM:PAL
Goniarina futilis Cooper & Grant
USNM PAL150393H
United States, Texas, Brewster County
USNM:PAL
Tropidelasma gregarium (Girty)
USNM PAL152591E
United States, Texas, Culberson County
USNM:PAL
Tropidelasma rhamphodes Cooper & Grant
USNM PAL153554A
United States, Texas, Brewster County
USNM:PAL
Goniarina pyelodes Cooper & Grant
USNM PAL150411A
United States, Texas, Brewster County
USNM:PAL
Schellwienella woolworthana (Hall)
USNM PAL97870B Butts & Oder
United States, Virginia, Craig County
USNM:PAL
Schuchertella rugosa Swartz
USNM PAL177046 Maryland Geological Survey
United States, West Virginia, Mineral County
USNM:PAL
Goniarina diabloensis Cooper & Grant
USNM PAL150390A
United States, Texas, Culberson County
USNM:PAL
Schellwienella alternata Weller
USNM PAL557885 E. McKee & R. Gutschick
United States, Arizona
USNM:PAL
Tropidelasma robertsi Cooper & Grant
USNM PAL153558B
United States, Texas, Brewster County
USNM:PAL
Chelononia neali Cooper & Grant
USNM PAL152646G
United States, Texas, Brewster County
USNM:PAL
Schuchertella deckerensis (Weller)
USNM PAL53023A
USNM:PAL
Goniarina sp 5 Cooper & Grant
USNM PAL152562B
United States, Texas, Brewster County
USNM:PAL
Schuchertella Carter
USNM PAL154544
United States, Texas, McCulloch County
USNM:PAL
Tropidelasma culmenatum Cooper & Grant
USNM PAL147838
United States, Texas, Brewster County
USNM:PAL
Schuchertella cooperi Grant
USNM PAL211667
USNM:PAL
Schuchertella Girty
USNM PAL61931 1904-00-00
China, East Ssi-Chuan
USNM:PAL
Tropidelasma gregarium (Girty)
USNM PAL152591N
United States, Texas, Culberson County
USNM:PAL
Goniarina striata Cooper & Grant
USNM PAL153551A
United States, Texas, Brewster County
USNM:PAL
Schuchertella Johnson et al.
USNM PAL204235 Murphy Et Al
United States, Nevada, Eureka County
USNM:PAL
Tropidelasma rhamphodes Cooper & Grant
USNM PAL147882J
United States, Texas, Brewster County
USNM:PAL
Schuchertella Boucot
USNM PAL127364 A. Boucot 1949-07-19
United States, Maine, Somerset County
USNM:PAL
Pulsia delira Gordon
USNM PAL163721
United States, Wyoming, Johnson County
USNM:PAL
Goniarina magniextensa Cooper & Grant
USNM PAL150402D
United States, Texas, Brewster County
USNM:PAL
Tropidelasma gregarium (Girty)
USNM PAL153545A
United States, Texas, Culberson County
USNM:PAL
Schuchertella cooperi Grant
USNM PAL211670 R. Grant et al.
Thailand
USNM:PAL
Tropidelasma corniculum Cooper & Grant
USNM PAL152592F
United States, Texas, Brewster County
USNM:PAL
Tropidelasma corniculum Cooper & Grant
USNM PAL152592L
United States, Texas, Brewster County
USNM:PAL
Tropidelasma culmenatum Cooper & Grant
USNM PAL153560A
United States, Texas, Brewster County
USNM:PAL
Goniarina futilis Cooper & Grant
USNM PAL150393I
United States, Texas, Brewster County
USNM:PAL
Tropidelasma curtum Cooper & Grant
USNM PAL152590B
United States, New Mexico, Eddy County
USNM:PAL
Tropidelasma rhamphodes Cooper & Grant
USNM PAL147882L
United States, Texas, Brewster County