USNM:PAL
Aenigmastricklandia contorta Ziegler
USNM PAL140426
USNM:PAL
Ehlersella norwoodi (Foerste)
USNM PAL84890D
USNM:PAL
Plicostricklandia multilirata (Whitfield)
USNM PAL140455
USNM:PAL
Stricklandinia multilirata Whitfield
USNM PAL137051
USNM:PAL
Ehlersella norwoodi (Foerste)
USNM PAL146342
USNM:PAL
Ehlersella norwoodi (Foerste)
USNM PAL146337
USNM:PAL
Ehlersella norwoodi (Foerste)
USNM PAL146332
USNM:PAL
Ehlersella norwoodi (Foerste)
USNM PAL146348
USNM:PAL
Plicostricklandia castellana (White)
USNM PAL156368
United States, Nebraska, Gage County
USNM:PAL
Ehlersella norwoodi (Foerste)
USNM PAL146340
USNM:PAL
Stricklandinia multilirata Whitfield
USNM PAL137052
USNM:PAL
Microcardinalia Carlson & Boucot
USNM PAL156372
United States, Nebraska, Cass County
USNM:PAL
Microcardinalia triplesiana (Foerste)
USNM PAL386710 A. Foerste
United States, Ohio
USNM:PAL
Stricklandia lens ultima Williams
USNM PAL139973
USNM:PAL
Stricklandia lens ultima Williams
USNM PAL139972
USNM:PAL
Stricklandia lens ultima Williams
USNM PAL139964
USNM:PAL
Microcardinalia Carlson & Boucot
USNM PAL156373
United States, Nebraska, Richardson County
USNM:PAL
Ehlersella norwoodi (Foerste)
USNM PAL146333
USNM:PAL
Microcardinalia triplesiana (Foerste)
USNM PAL84832A
USNM:PAL
Ehlersella norwoodi (Foerste)
USNM PAL146341
USNM:PAL
Costistricklandia lirata (Sowerby)
USNM PAL158525 A. Boucot
Sweden, Gotland, Lummelunda Parish
USNM:PAL
Stricklandinia triplesiana Foerste
USNM PAL71573A C. Butts
United States, Alabama
USNM:PAL
Ehlersella norwoodi (Foerste)
USNM PAL146336
USNM:PAL
Stricklandia lens progressa Williams
USNM PAL140421
USNM:PAL
Microcardinalia Carlson & Boucot
USNM PAL156369
United States, Nebraska, Cass County
USNM:PAL
Stricklandia lens f. typica Williams
USNM PAL158523 A. Boucot
Norway, Oslo, Asker District
USNM:PAL
Stricklandinia dichotoma Foerste
USNM PAL87007
USNM:PAL
Stricklandia lens (Sowerby)
USNM PAL140430 A. Boucot 1956-00-00
Scotland, Ayrshire
USNM:PAL
Plicostricklandia castellana (White)
USNM PAL153105
USNM:PAL
Stricklandinia planus Foerste
USNM PAL87206
USNM:PAL
Ehlersella norwoodi (Foerste)
USNM PAL146334
USNM:PAL
Ehlersella norwoodi (Foerste)
USNM PAL84890C
USNM:PAL
Aenigmastricklandia contorta Ziegler
USNM PAL140427
USNM:PAL
Stricklandia lens progressa Williams
USNM PAL140423
USNM:PAL
Stricklandinia triplesiana Foerste
USNM PAL84832
USNM:PAL
Ehlersella norwoodi (Foerste)
USNM PAL146346
USNM:PAL
Stricklandia lens ultima Williams
USNM PAL139968
USNM:PAL
Stricklandinia Butts
USNM PAL71574 C. Butts
United States, Alabama, Tuscaloosa County
USNM:PAL
Microcardinalia triplesiana (Foerste)
USNM PAL146511
United States, Ohio
USNM:PAL
Stricklandia lens ultima Williams
USNM PAL139967
USNM:PAL
Stricklandia lens progressa Williams
USNM PAL140424
USNM:PAL
Stricklandia lens ultima Williams
USNM PAL139977
USNM:PAL
Ehlersella norwoodi (Foerste)
USNM PAL146344
USNM:PAL
Ehlersella norwoodi (Foerste)
USNM PAL146331
USNM:PAL
Stricklandia lens ultima Williams
USNM PAL139970
USNM:PAL
Stricklandia lens ultima Williams
USNM PAL139971
USNM:PAL
Stricklandia lens (Sowerby)
USNM PAL140429 A. Boucot 1956-00-00
Scotland, Ayrshire
USNM:PAL
Stricklandinia louisvillensis Nettelroth
USNM PAL51319
USNM:PAL
Stricklandia lens ultima Williams
USNM PAL139969
USNM:PAL
Ehlersella norwoodi (Foerste)
USNM PAL146347
USNM:PAL
Ehlersella norwoodi (Foerste)
USNM PAL146335
USNM:PAL
Plicostricklandia castellana (White)
USNM PAL153104
USNM:PAL
Stricklandinia dichotoma Foerste
USNM PAL87008
USNM:PAL
Stricklandinia Schuchert
USNM PAL25429
USNM:PAL
Ehlersella norwoodi (Foerste)
USNM PAL146343
USNM:PAL
Ehlersella norwoodi (Foerste)
USNM PAL146345
USNM:PAL
Stricklandia lens ultima Williams
USNM PAL139974
USNM:PAL
Microcardinalia Carlson & Boucot
USNM PAL156371
United States, Nebraska, Cass County
USNM:PAL
Stricklandia lens ultima Williams
USNM PAL139976
USNM:PAL
Stricklandinia lens Sowerby
USNM PAL88524
USNM:PAL
Ehlersella norwoodi (Foerste)
USNM PAL2062 L. Elliott
United States, Kentucky, Madison County
USNM:PAL
Ehlersella norwoodi (Foerste)
USNM PAL84890A
USNM:PAL
Stricklandia lens f. typica Williams
USNM PAL158522 A. Boucot
Norway, Oslo, Asker District
USNM:PAL
Microcardinalia triplesiana (Foerste)
USNM PAL84832B
USNM:PAL
Plicostricklandia castellana (White)
USNM PAL153103
USNM:PAL
Stricklandia lens progressa Williams
USNM PAL140422
USNM:PAL
Ehlersella norwoodi (Foerste)
USNM PAL84890B
USNM:PAL
Costistricklandia lirata (Sowerby)
USNM PAL158524 A. Boucot
Sweden, Gotland, Lummelunda Parish
USNM:PAL
Stricklandia lens ultima Williams
USNM PAL139965
USNM:PAL
Stricklandinia norwoodi Foerste
USNM PAL84890
USNM:PAL
Stricklandia lens f. typica Williams
USNM PAL158521 A. Boucot
Norway, Oslo, Asker District
USNM:PAL
Stricklandinia louisvillensis Nettelroth
USNM PAL87120
USNM:PAL
Stricklandinia dichotoma Foerste
USNM PAL84866
USNM:PAL
Aenigmastricklandia contorta Ziegler
USNM PAL140425
USNM:PAL
Stricklandia lens ultima Williams
USNM PAL139975
USNM:PAL
Plicostricklandia castellana (White)
USNM PAL153108
USNM:PAL
Plicostricklandia multilirata (Whitfield)
USNM PAL153109
USNM:PAL
Ehlersella norwoodi (Foerste)
USNM PAL146339
USNM:PAL
Ehlersella norwoodi (Foerste)
USNM PAL146330
USNM:PAL
Ehlersella norwoodi (Foerste)
USNM PAL146338
USNM:PAL
Stricklandinia triplesiana Foerste
USNM PAL71573B C. Butts
United States, Alabama
USNM:PAL
Stricklandia lens ultima Williams
USNM PAL139966
USNM:PAL
Stricklandinia triplesiana Foerste
USNM PAL71573C C. Butts
United States, Alabama