USNM:PAL
Platystrophia annieana Foerste
USNM PAL189476
United States, Indiana
USNM:PAL
Platystrophia colbiensis Foerste
USNM PAL189576
United States
USNM:PAL
Desmorthis nevadensis Ulrich & Cooper
USNM PAL91344F
USNM:PAL
Platystrophia foerstei McEwan
USNM PAL189549
United States, Kentucky
USNM:PAL
Desmorthis planus Ross
USNM PAL145693
United States, Nevada
USNM:PAL
Platystrophia pauciplicata Cumings
USNM PAL65947
USNM:PAL
Mimella transversa Cooper
USNM PAL117052 S. Loper
United States, New York
USNM:PAL
Platystrophia clarksvillensis Foerste
USNM PAL65724
United States, Indiana, Jefferson County
USNM:PAL
Plectorthis parva (Pander)
USNM PAL52314D
USNM:PAL
Hebertella occidentalis (Hall)
USNM PAL258487
United States, Kentucky
USNM:PAL
Nanorthis hamburgensis (Walcott)
USNM PAL185947 H. Nicholls
United States, Texas, Mason County
USNM:PAL
Platystrophia equiconvexa Wang
USNM PAL133261 Ross 1955-00-00
United States, Idaho, Butte County
USNM:PAL
Platystrophia regularis Shaler
USNM PAL66108
USNM:PAL
Nanorthis putilla (Walcott)
USNM PAL140753G Shell Development Co.
United States, Montana, Mccone County
USNM:PAL
Mimella costellata Cooper
USNM PAL110658A G. Cooper
United States, Tennessee
USNM:PAL
Doleroides oklahomensis Cooper
USNM PAL117033E A. Loeblich
United States, Oklahoma, Murray County
USNM:PAL
Plectorthis magna Cooper & Kindle
USNM PAL91825
USNM:PAL
Platystrophia corryvillensis McEwan
USNM PAL65926
USNM:PAL
Platystrophia ponderosa Foerste
USNM PAL189490
United States, Kentucky
USNM:PAL
Nanorthis putilla (Walcott)
USNM PAL69743
USNM:PAL
Platystrophia colbiensis Foerste
USNM PAL189516
USNM:PAL
Platystrophia precedens McEwan
USNM PAL66111
USNM:PAL
Platystrophia ponderosa Foerste
USNM PAL189494
United States, Kentucky
USNM:PAL
Nanorthis putilla (Walcott)
USNM PAL140753K Shell Development Co.
United States, Montana, Mccone County
USNM:PAL
Platystrophia laticosta (Meek)
USNM PAL189538
United States, Kentucky
USNM:PAL
Desmorthis nevadensis Ulrich & Cooper
USNM PAL91342A E. Kirk
United States, Nevada
USNM:PAL
Nanorthis multicostata Ulrich & Cooper
USNM PAL17246
USNM:PAL
Platystrophia acutilirata prolongata Foerste
USNM PAL65688
USNM:PAL
Doleroides oklahomensis Cooper
USNM PAL110600B Loeblich Et Al
United States, Oklahoma, Carter County
USNM:PAL
Hebertella frankfortensis Foerste
USNM PAL258463
United States, Kentucky
USNM:PAL
Mimella virginiensis Cooper
USNM PAL98188E
USNM:PAL
Oligorthis arbucklensis Ulrich & Cooper
USNM PAL91340D Ulrich Et Al 1928-06-00
United States, Oklahoma, Carter County
USNM:PAL
Platystrophia unicostata crassiformis Cumings
USNM PAL65965
USNM:PAL
Desmorthis nevadensis Ulrich & Cooper
USNM PAL91342C
USNM:PAL
Hebertella occidentalis (Hall)
USNM PAL258492
United States, Indiana
USNM:PAL
Hebertella frankfortensis Foerste
USNM PAL258464
United States, Kentucky
USNM:PAL
Platystrophia wallowayi Foerste
USNM PAL39043
USNM:PAL
Plectorthis ponderosa Cooper
USNM PAL117022B B. Cooper
United States, Virginia
USNM:PAL
Platystrophia acutilirata (Conrad)
USNM PAL418135 HOWE LOC 2
United States, Tennessee
USNM:PAL
Desmorthis nevadensis Ulrich & Cooper
USNM PAL91342B
USNM:PAL
Platystrophia trentonensis McEwan
USNM PAL66097
USNM:PAL
Hebertella frankfortensis Foerste
USNM PAL258474
United States, Kentucky
USNM:PAL
Mimella globularis Cooper
USNM PAL110687E Bridge, Butts & Cooper
United States, Virginia
USNM:PAL
Plectorthis australis Cooper
USNM PAL117019 A. Loeblich
United States, Alabama
USNM:PAL
Platystrophia ponderosa Foerste
USNM PAL65816
USNM:PAL
Hebertella occidentalis (Hall)
USNM PAL258493
United States, Indiana
USNM:PAL
Plectorthis perplexus (Ross)
USNM PAL160799A Reso & Ross 1963-00-00
United States, Nevada, Lincoln County
USNM:PAL
Hebertella frankfortensis Foerste
USNM PAL258476
United States, Kentucky
USNM:PAL
Mimella globularis Cooper
USNM PAL110687F Bridge, Butts & Cooper
United States, Virginia
USNM:PAL
Plectorthis punctata Cooper
USNM PAL117023A A. Loeblich
United States, Oklahoma, Murray County
USNM:PAL
Platystrophia colbiensis Foerste
USNM PAL189517
USNM:PAL
Platystrophia acuminata (James)
USNM PAL65929
USNM:PAL
Mimella globosa (Willard)
USNM PAL110686B Bridge & Cooper
United States, Virginia
USNM:PAL
Platystrophia unicostata Cumings
USNM PAL189560
United States
USNM:PAL
Platystrophia cypha (James)
USNM PAL189526
United States, Kentucky
USNM:PAL
Nanorthis hamburgensis (Walcott)
USNM PAL91110H
USNM:PAL
Plectorthis Ross
USNM PAL160809B R. Ross-Jr.
United States, Nevada, White Pine County
USNM:PAL
Platystrophia McEwan
USNM PAL65795
USNM:PAL
Hebertella sinuata (Hall)
USNM PAL71555 C. Butts
United States, Alabama
USNM:PAL
Doleroides oklahomensis Cooper
USNM PAL110603A Loeblich Et Al
United States, Oklahoma, Carter County
USNM:PAL
Doleroides Butts
USNM PAL98225C C. Butts
United States, Virginia, Smyth County
USNM:PAL
Plectorthis obesa Cooper
USNM PAL160810B Ross, Shaw & Wilson
United States, Nevada, Eureka County
USNM:PAL
Platystrophia McEwan
USNM PAL66107
USNM:PAL
Platystrophia elegantula McEwan
USNM PAL189529
United States, Kentucky
USNM:PAL
Mimella laticardinia Cooper
USNM PAL110700E Bridge, Butts & Cooper
United States, Tennessee
USNM:PAL
Plectorthis perplexus (Ross)
USNM PAL160799G Reso & Ross 1963-00-00
United States, Nevada, Lincoln County
USNM:PAL
Hebertella parksensis Foerste
USNM PAL87054
USNM:PAL
Doleroides panna (Andreeva)
USNM PAL458274 Patton & Dutro 79APA98A 1979-00-00
United States, Alaska
USNM:PAL
Platystrophia moritura Cumings
USNM PAL65671
USNM:PAL
Platystrophia cumingsi McEwan
USNM PAL65700
USNM:PAL
Doleroides winchelli Cooper
USNM PAL110578B Sardeson
United States, Minnesota, Fillmore County
USNM:PAL
Doleroides oklahomensis Cooper
USNM PAL117033A A. Loeblich
United States, Oklahoma, Murray County
USNM:PAL
Platystrophia foerstei ampla McEwan
USNM PAL65636
USNM:PAL
Hebertella occidentalis (Hall)
USNM PAL258494
United States, Indiana
USNM:PAL
Mimella similis Cooper
USNM PAL117048A Cooper & Cooper
United States, Tennessee
USNM:PAL
Platystrophia clarksvillensis Foerste
USNM PAL78458
USNM:PAL
Platystrophia annieana Foerste
USNM PAL189520
United States, Indiana
USNM:PAL
Mimella superba Butts
USNM PAL98211 C. Butts
United States, Virginia, Scott County
USNM:PAL
Platystrophia profundosulcata hopensis Foerste
USNM PAL65924
USNM:PAL
Mimella costellata Cooper
USNM PAL110658B G. Cooper
United States, Tennessee
USNM:PAL
Plectorthis sp 2 Cooper
USNM PAL110835A Bridge & Cooper
United States, Tennessee, Rutherford County
USNM:PAL
Platystrophia cypha (James)
USNM PAL189545
United States, Kentucky
USNM:PAL
Nanorthis hamburgensis (Walcott)
USNM PAL185945 H. Nicholls
United States, Texas, Mason County
USNM:PAL
Platystrophia cypha (James)
USNM PAL66009
USNM:PAL
Platystrophia ponderosa Foerste
USNM PAL189578
United States, Kentucky
USNM:PAL
Platystrophia precursor angustata Foerste
USNM PAL65888
USNM:PAL
Mimella extensa Cooper
USNM PAL117037H A. Loeblich
United States, Oklahoma, Pontotoc County
USNM:PAL
Platystrophia ponderosa Foerste
USNM PAL189487
United States, Kentucky
USNM:PAL
Hebertella (Glyptorthis) insculpta (Hall)
USNM PAL135199
USNM:PAL
Hebertella occidentalis (Hall)
USNM PAL258485
United States, Kentucky
USNM:PAL
Nanorthis hamburgensis (Walcott)
USNM PAL91110J L. Burling
United States, Colorado
USNM:PAL
Platystrophia annieana Foerste
USNM PAL189471
United States, Indiana
USNM:PAL
Mimella wardellana Cooper
USNM PAL117055D G. Cooper
United States, Tennessee
USNM:PAL
Corineorthis Cooper & Cooper
USNM PAL111802K Cooper & Cooper
United States, Virginia
USNM:PAL
Mimella biconvexa Cooper
USNM PAL110652A Bridge & Cooper
United States, Tennessee, Rutherford County
USNM:PAL
Platystrophia ponderosa Foerste
USNM PAL189450
United States, Kentucky
USNM:PAL
Nanorthis saltensis (Kayser)
USNM PAL92982E J. Brown 1932-10-00
Argentina, Jujuy Prov
USNM:PAL
Platystrophia ponderosa Foerste
USNM PAL189449
United States, Kentucky
USNM:PAL
Platystrophia cypha tumida (James)
USNM PAL66069
USNM:PAL
Nanorthis hamburgensis (Walcott)
USNM PAL91110H L. Burling
United States, Colorado