USNM:PAL
Hesperorthis tricenaria (Conrad)
USNM PAL98208D R. Mesler
United States, Virginia, Scott County
USNM:PAL
Glyptorthis insculpta maquoketensis Ladd
USNM PAL418119 HOWE LOC 3
United States, Tennessee
USNM:PAL
Glyptorthis uncinata Cooper
USNM PAL116943A Loeblich Et Al
United States, Oklahoma, Carter County
USNM:PAL
Glyptorthis concinnula Cooper
USNM PAL11028B G. Cooper
United States, Alabama
USNM:PAL
Dolerorthis Amsden
USNM PAL158177 Ulrich & Mesler
United States, Arkansas, Independence County
USNM:PAL
Dolerorthis Boucot & Johnson
USNM PAL164646 W. Smith 1961-00-00
Venezuela, Barinas, Pedraza District
USNM:PAL
Glyptorthis costellata Cooper
USNM PAL110040A Loeblich Et Al
United States, Oklahoma, Carter County
USNM:PAL
Hesperorthis concava Cooper
USNM PAL116917 Bridge
United States, New York
USNM:PAL
Dolerorthis nanella Amsden
USNM PAL158111 R. Mesler
United States, Arkansas, Independence County
USNM:PAL
Hesperorthis costalis (Hall)
USNM PAL116853D G. Cooper
United States, New York
USNM:PAL
Glyptorthis pulchra Wang
USNM PAL133266 Ross, Cloud & Gordon 1955-00-00
United States, Idaho, Butte County
USNM:PAL
Glyptorthis multicostellata Cooper
USNM PAL116938B Bridge, Butts & Cooper
United States, Georgia
USNM:PAL
Hesperorthis kessei Boucot et al.
USNM PAL409845 A. Boucot 1963-00-00
United States, California
USNM:PAL
Hesperorthis tricenaria (Conrad)
USNM PAL98180D C. Butts
United States, Virginia, Rockbridge County
USNM:PAL
Glyptorthis virginica Cooper
USNM PAL98209D
USNM:PAL
Glyptorthis bellatula Cooper
USNM PAL110015F C. Butts
United States, Virginia, Bland County
USNM:PAL
Glyptorthis equiconvexa Cooper
USNM PAL116933A G. Cooper
United States, Virginia
USNM:PAL
Dolerorthis birchensis birchensis Johnson et al.
USNM PAL204478 Murphy Et Al
United States, Nevada, Eureka County
USNM:PAL
Glyptorthis concinnula Cooper
USNM PAL110027A G. Cooper
United States, Alabama
USNM:PAL
Dolerorthis rustica Sowerby
USNM PAL380809
England, Worchester
USNM:PAL
Hesperorthis sulcata Cooper
USNM PAL109987 A. Loeblich
United States, Oklahoma, Carter County
USNM:PAL
Hesperorthis tricenaria (Conrad)
USNM PAL97598 C. Butts
United States, Virginia, Rockingham County
USNM:PAL
Dolerorthis nanella Amsden
USNM PAL158110 R. Mesler
United States, Arkansas, Independence County
USNM:PAL
Dolerorthis nanella Amsden
USNM PAL158153 R. Mesler
United States, Arkansas, Independence County
USNM:PAL
Hesperorthis matutina Cooper
USNM PAL160795O Reso & Ross 1963-00-00
United States, Nevada, Lincoln County
USNM:PAL
Hesperorthis australis Cooper
USNM PAL71965A G. Cooper
United States, Tennessee
USNM:PAL
Hesperorthis tricenaria (Conrad)
USNM PAL98208A R. Mesler
United States, Virginia, Scott County
USNM:PAL
Hesperorthis interplicata Roy
USNM PAL124631
USNM:PAL
Hesperorthis crinerensis Cooper
USNM PAL110004B Loeblich Et Al
United States, Oklahoma, Carter County
USNM:PAL
Dolerorthis Johnson et al.
USNM PAL171277 M. Murphy 1965-00-00
United States, Nevada, Eureka County
USNM:PAL
Hesperorthis matutina Cooper
USNM PAL109975E A. Loeblich
United States, Oklahoma, Murray County
USNM:PAL
Hesperorthis costalis (Hall)
USNM PAL116853B G. Cooper
United States, New York
USNM:PAL
Hesperorthis kirki Howe
USNM PAL146549
USNM:PAL
Dolerorthis birchensis birchensis Johnson et al.
USNM PAL204484 Murphy Et Al
United States, Nevada, Eureka County
USNM:PAL
Dolerorthis Johnson
USNM PAL156755 Johnson Et Al
United States, Nevada, Eureka County
USNM:PAL
Glyptorthis insculpta maquoketensis Ladd
USNM PAL418124 HOWE LOC 3
United States, Tennessee
USNM:PAL
Hesperorthis kessei Boucot et al.
USNM PAL409848 A. Boucot 1963-00-00
United States, California
USNM:PAL
Hesperorthis laurentina (Billings)
USNM PAL124807
USNM:PAL
Hesperorthis crinerensis Cooper
USNM PAL110004A Loeblich Et Al
United States, Oklahoma, Carter County
USNM:PAL
Hesperorthis matutina Cooper
USNM PAL160795N Reso & Ross 1963-00-00
United States, Nevada, Lincoln County
USNM:PAL
Dolerorthis birchensis birchensis Johnson et al.
USNM PAL204488 Murphy Et Al
United States, Nevada, Eureka County
USNM:PAL
Glyptorthis concinnula Cooper
USNM PAL110025A A. Loeblich
United States, Alabama
USNM:PAL
Dolerorthis birchensis trisecta Johnson et al.
USNM PAL204496 Murphy Et Al
United States, Nevada, Eureka County
USNM:PAL
Dolerorthis birchensis birchensis Johnson et al.
USNM PAL204486 Murphy Et Al
United States, Nevada, Eureka County
USNM:PAL
Hesperorthis longirostris Cooper
USNM PAL109934I Cooper & Cooper
United States, Virginia
USNM:PAL
Glyptorthis concinnula Cooper
USNM PAL11028 G. Cooper
United States, Alabama
USNM:PAL
Glyptorthis pulchra Wang
USNM PAL133264 Ross, Cloud & Gordon 1955-00-00
United States, Idaho, Butte County
USNM:PAL
Hesperorthis matutina Cooper
USNM PAL160795P Reso & Ross 1963-00-00
United States, Nevada, Lincoln County
USNM:PAL
Hesperorthis australis Cooper
USNM PAL109928 Bridge
United States, Tennessee
USNM:PAL
Dolerorthis osiliensis (Schrenk)
USNM PAL164643 R. Shagam 1963-00-00
Venezuela, Barinas, Pedraza District
USNM:PAL
Glyptorthis costellata Cooper
USNM PAL110059C A. Loeblich
United States, Oklahoma, Carter County
USNM:PAL
Dolerorthis Johnson
USNM PAL156754 Johnson Et Al
United States, Nevada, Eureka County
USNM:PAL
Glyptorthis equiconvexa Cooper
USNM PAL116934C Cooper & Loeblich
United States, Maryland
USNM:PAL
Glyptorthis concinnula Cooper
USNM PAL110035A G. Cooper
United States, Tennessee
USNM:PAL
Hesperorthis concava Cooper
USNM PAL83842 E. Ulrich
United States, Wisconsin
USNM:PAL
Glyptorthis virginica Cooper
USNM PAL98209C
USNM:PAL
Glyptorthis costellata Cooper
USNM PAL110040D Loeblich Et Al
United States, Oklahoma, Carter County
USNM:PAL
Hesperorthis tricenaria (Conrad)
USNM PAL98180E C. Butts
United States, Virginia, Rockbridge County
USNM:PAL
Glyptorthis senecta Cooper
USNM PAL110070 Bridge, Butts & Cooper
United States, Virginia
USNM:PAL
Dolerorthis birchensis trisecta Johnson et al.
USNM PAL204491 Murphy Et Al
United States, Nevada, Eureka County
USNM:PAL
Glyptorthis virginica Cooper
USNM PAL110086 G. Cooper
United States, Virginia
USNM:PAL
Glyptorthis crenulata Cooper
USNM PAL116932B A. Loeblich
United States, Oklahoma, Murray County
USNM:PAL
Hesperorthis australis Cooper
USNM PAL109927A Bridge
United States, Tennessee
USNM:PAL
Glyptorthis subcircularis Cooper
USNM PAL84015 E. Ulrich
United States, Iowa
USNM:PAL
Glyptorthis assimilis Cooper
USNM PAL110013J Bridge & Cooper
United States, Tennessee, Rutherford County
USNM:PAL
Glyptorthis assimilis Cooper
USNM PAL110012 Bridge & Cooper
United States, Tennessee, Rutherford County
USNM:PAL
Dolerorthis hobbstownensis Boucot
USNM PAL125797B A. Boucot 1952-08-26
United States, Maine, Somerset County
USNM:PAL
Hesperorthis virginiensis Cooper
USNM PAL97598
USNM:PAL
Dolerorthis Johnson
USNM PAL156752 Johnson Et Al
United States, Nevada, Eureka County
USNM:PAL
Glyptorthis concinnula Cooper
USNM PAL110027B G. Cooper
United States, Alabama
USNM:PAL
Hesperorthis matutina Cooper
USNM PAL160795M Reso & Ross 1963-00-00
United States, Nevada, Lincoln County
USNM:PAL
Glyptorthis assimilis Cooper
USNM PAL110013B Bridge & Cooper
United States, Tennessee, Rutherford County
USNM:PAL
Glyptorthis concinnula Cooper
USNM PAL110034G G. Cooper
United States, Tennessee
USNM:PAL
Glyptorthis rara Cooper
USNM PAL110069A G. Cooper
United States, Virginia
USNM:PAL
Hesperorthis australis Cooper
USNM PAL109906H G. Cooper
United States, Georgia
USNM:PAL
Glyptorthis costellata Cooper
USNM PAL110045A Loeblich Et Al
United States, Oklahoma, Carter County
USNM:PAL
Glyptorthis uniformis Cooper
USNM PAL116944B G. Cooper
United States, Virginia
USNM:PAL
Dolerorthis birchensis trisecta Johnson et al.
USNM PAL204494 Murphy Et Al
United States, Nevada, Eureka County
USNM:PAL
Glyptorthis sulcata Cooper
USNM PAL110075A G. Cooper
United States, New York
USNM:PAL
Glyptorthis sulcata Cooper
USNM PAL110075B G. Cooper
United States, New York
USNM:PAL
Hesperorthis laurentina (Billings)
USNM PAL124806
USNM:PAL
Hesperorthis kessei Boucot et al.
USNM PAL409850 A. Boucot 1963-00-00
United States, California
USNM:PAL
Hesperorthis australis Cooper
USNM PAL109906C G. Cooper
United States, Georgia
USNM:PAL
Glyptorthis uniplicata Cooper
USNM PAL116947E G. Cooper
United States, Virginia
USNM:PAL
Glyptorthis concinnula Cooper
USNM PAL110034A G. Cooper
United States, Tennessee
USNM:PAL
Glyptorthis transversa Cooper
USNM PAL116939 G. Cooper
Canada, Quebec
USNM:PAL
Dolerorthis Boucot
USNM PAL125800 A. Boucot 1952-08-26
United States, Maine, Somerset County
USNM:PAL
Hesperorthis tricenaria (Conrad)
USNM PAL98180C C. Butts
United States, Virginia, Rockbridge County
USNM:PAL
Glyptorthis senecta Cooper
USNM PAL110070D Bridge, Butts & Cooper
United States, Virginia
USNM:PAL
Dolerorthis hobbstownensis Boucot
USNM PAL126273
United States, Maine, Somerset County
USNM:PAL
Glyptorthis equiconvexa Cooper
USNM PAL116934B Cooper & Loeblich
United States, Maryland
USNM:PAL
Hesperorthis australis Cooper
USNM PAL116909B Bridge & Cooper
United States, Tennessee, Rutherford County
USNM:PAL
Glyptorthis irregularis Cooper
USNM PAL116936A G. Cooper
United States, Tennessee
USNM:PAL
Glyptorthis assimilis Cooper
USNM PAL110013G Bridge & Cooper
United States, Tennessee, Rutherford County
USNM:PAL
Glyptorthis assimilis Cooper
USNM PAL110013C Bridge & Cooper
United States, Tennessee, Rutherford County
USNM:PAL
Glyptorthis costellata Cooper
USNM PAL110052B A. Loeblich
United States, Oklahoma, Carter County
USNM:PAL
Glyptorthis glypta Cooper
USNM PAL116935B G. Cooper
United States, Alabama, Bibb County
USNM:PAL
Dolerorthis birchensis trisecta Johnson et al.
USNM PAL204493 Murphy Et Al
United States, Nevada, Eureka County
USNM:PAL
Glyptorthis virginica Cooper
USNM PAL110082C G. Cooper
United States, Virginia
USNM:PAL
Hesperorthis longirostris Cooper
USNM PAL98180E