USNM:PAL
Orthisina festinata Billings
USNM PAL15359B U.S. Geological Survey
United States, Vermont, Franklin County
USNM:PAL
Atelelasma obscurum Cooper
USNM PAL117012H B. Cooper
United States, Tennessee
USNM:PAL
Orthisina alberta Walcott
USNM PAL24070C K. Rominger
Canada, British Columbia
USNM:PAL
Atelelasma dorsoconvexum Cooper
USNM PAL110129A G. Cooper
United States, Tennessee
USNM:PAL
Atelelasma obscurum Cooper
USNM PAL117012F
USNM:PAL
Hemipronites tenuistriata Weller
USNM PAL60857
USNM:PAL
Hemipronites crenistria (Phillips)
USNM PAL181215 Wheeler Survey 1871-00-00
United States, Utah
USNM:PAL
Vellamo americanus (Whitfield)
USNM PAL135205
USNM:PAL
Atelelasma dorsoconvexum Cooper
USNM PAL117011D Cooper & Loeblich
United States, Tennessee
USNM:PAL
Orthisina transversa Walcott
USNM PAL15361A
USNM:PAL
Orthisina orientalis Whitfield
USNM PAL52262A
USNM:PAL
Hemipronites crenistria (Phillips)
USNM PAL181213 Wheeler Survey 1871-00-00
United States, Utah
USNM:PAL
Hemipronites crenistria (Phillips)
USNM PAL181217 Wheeler Survey 1871-00-00
United States, Nevada
USNM:PAL
Orthisina orientalis Whitfield
USNM PAL52262A Walcott & Curtice 1883-00-00
United States, Vermont, Franklin County
USNM:PAL
Atelelasma perfectum Cooper
USNM PAL110135 R. Mesler
United States, Tennessee, Blount County
USNM:PAL
Orthisina festinata Billings
USNM PAL15359A U.S. Geological Survey
United States, Vermont, Franklin County
USNM:PAL
Atelelasma dorsoconvexum Cooper
USNM PAL117011E Cooper & Loeblich
United States, Tennessee
USNM:PAL
Atelelasma obscurum Cooper
USNM PAL117012G B. Cooper
United States, Tennessee
USNM:PAL
Hemipronites crenistria (Phillips)
USNM PAL8475A Wheeler Survey 1871-00-00
United States, Utah
USNM:PAL
Atelelasma multicostum (Hudson)
USNM PAL110117A S. Loper
United States, New York
USNM:PAL
Atelelasma perfectum Cooper
USNM PAL110135L R. Mesler
United States, Tennessee, Blount County
USNM:PAL
Hemipronites crenistria (Phillips)
USNM PAL181222 Wheeler Survey 1871-00-00
United States, Nevada
USNM:PAL
Hemipronites americanus Whitfield
USNM PAL137084
USNM:PAL
Atelelasma planum Cooper
USNM PAL110142B G. Cooper
United States, Tennessee
USNM:PAL
Atelelasma perfectum Cooper
USNM PAL110135H R. Mesler
United States, Tennessee, Blount County
USNM:PAL
Atelelasma obscurum Cooper
USNM PAL117012C B. Cooper
United States, Tennessee
USNM:PAL
Atelelasma sulcatum Cooper
USNM PAL117013 A. Loeblich
United States, Oklahoma, Carter County
USNM:PAL
Atelelasma dorsoconvexum Cooper
USNM PAL110128 Bridge, Butts & Cooper
United States, Tennessee
USNM:PAL
Orthisina orientalis Whitfield
USNM PAL52262B
USNM:PAL
Atelelasma oklahomense Cooper
USNM PAL110124 Loeblich Et Al
United States, Oklahoma, Carter County
USNM:PAL
Clitambonites rogersensis Foerste
USNM PAL87065
USNM:PAL
Atelelasma decoricatum Cooper
USNM PAL117010 A. Loeblich
United States, Tennessee
USNM:PAL
Atelelasma oklahomense Cooper
USNM PAL110125 A. Loeblich
United States, Oklahoma, Johnston County
USNM:PAL
Atelelasma obscurum Cooper
USNM PAL117012I B. Cooper
United States, Tennessee
USNM:PAL
Atelelasma obscurum Cooper
USNM PAL117012A B. Cooper
United States, Tennessee
USNM:PAL
Hemipronites crenistria (Phillips)
USNM PAL684A Simpson
United States, Utah
USNM:PAL
Atelelasma decoricatum Cooper
USNM PAL110112A G. Cooper
United States, Virginia
USNM:PAL
Hemipronites hemipronites Buch
USNM PAL380778
Russia, Karaganda Prov
USNM:PAL
Orthisina festinata Billings
USNM PAL15359A
USNM:PAL
Orthisina crassa Meek & Hayden
USNM PAL7013
USNM:PAL
Hemipronites chemungensis var. arctostriata (Conrad)
USNM PAL636 Simpson
United States, Nevada, Eureka District
USNM:PAL
Hemipronites crenistria (Phillips)
USNM PAL8475 Wheeler Survey 1871-00-00
United States, Utah
USNM:PAL
Atelelasma dorsoconvexum Cooper
USNM PAL117011H Cooper & Loeblich
United States, Tennessee
USNM:PAL
Orthisina crassa Meek & Hayden
USNM PAL1010
USNM:PAL
Hemipronites crenistria (Phillips)
USNM PAL181214 Wheeler Survey 1871-00-00
United States, Utah
USNM:PAL
Orthisina alberta Walcott
USNM PAL24070A K. Rominger
Canada, British Columbia
USNM:PAL
Atelelasma platys Cooper
USNM PAL110144 G. Cooper
United States, Tennessee
USNM:PAL
Clitambonites plana (Pander)
USNM PAL26895
Russia, Leningrad, Pulkova District
USNM:PAL
Atelelasma obscurum Cooper
USNM PAL117012E B. Cooper
United States, Tennessee
USNM:PAL
Hemipronites crenistria (Phillips)
USNM PAL181212 Wheeler Survey 1871-00-00
United States, Utah
USNM:PAL
Clitambonites hemistriatus Endo
USNM PAL83642
USNM:PAL
Atelelasma multicostum (Hudson)
USNM PAL110117B S. Loper
United States, New York
USNM:PAL
Atelelasma variabile Cooper
USNM PAL117015D G. Cooper
United States, Tennessee
USNM:PAL
Atelelasma perfectum Cooper
USNM PAL110135F R. Mesler
United States, Tennessee, Blount County
USNM:PAL
Hemipronites crenistria (Phillips)
USNM PAL181218 Wheeler Survey 1871-00-00
United States, Nevada
USNM:PAL
Hemipronites crenistria (Phillips)
USNM PAL181221 Wheeler Survey 1871-00-00
United States, Nevada
USNM:PAL
Orthisina orientalis Whitfield
USNM PAL52262B Walcott & Curtice 1883-00-00
United States, Vermont, Franklin County
USNM:PAL
Atelelasma dorsoconvexum Cooper
USNM PAL117011F Cooper & Loeblich
United States, Tennessee
USNM:PAL
Orthisina alberta Walcott
USNM PAL24070B K. Rominger
Canada, British Columbia
USNM:PAL
Atelelasma primotica Ross
USNM PAL145699
United States, Nevada
USNM:PAL
Hemipronites crenistria (Phillips)
USNM PAL181210 Wheeler Survey 1871-00-00
United States, Utah
USNM:PAL
Atelelasma multicostum (Hudson)
USNM PAL110117C S. Loper
United States, New York
USNM:PAL
Hemipronites crenistria (Phillips)
USNM PAL181220 Wheeler Survey 1871-00-00
United States, Nevada
USNM:PAL
Atelelasma obscurum Cooper
USNM PAL117012J B. Cooper
United States, Tennessee
USNM:PAL
Orthisina festinata Billings
USNM PAL15358B U.S. Geological Survey
United States, Vermont, Franklin County
USNM:PAL
Atelelasma multicostum (Hudson)
USNM PAL110117D S. Loper
United States, New York
USNM:PAL
Atelelasma variabile Cooper
USNM PAL117015B G. Cooper
United States, Tennessee
USNM:PAL
Atelelasma dorsoconvexum Cooper
USNM PAL117011B Cooper & Loeblich
United States, Tennessee
USNM:PAL
Atelelasma perfectum Cooper
USNM PAL110135P R. Mesler
United States, Tennessee, Blount County
USNM:PAL
Atelelasma perfectum Cooper
USNM PAL110135N R. Mesler
United States, Tennessee, Blount County
USNM:PAL
Atelelasma perfectum Cooper
USNM PAL110135I R. Mesler
United States, Tennessee, Blount County
USNM:PAL
Atelelasma perfectum Cooper
USNM PAL110136 R. Mesler
United States, Tennessee, Blount County
USNM:PAL
Clitambonites rogersensis Foerste
USNM PAL87067
USNM:PAL
Atelelasma primotica Ross
USNM PAL145698
United States, Nevada
USNM:PAL
Atelelasma obscurum Cooper
USNM PAL117012D B. Cooper
United States, Tennessee
USNM:PAL
Atelelasma decoricatum Cooper
USNM PAL110112 G. Cooper
United States, Virginia
USNM:PAL
Atelelasma perfectum Cooper
USNM PAL110135J R. Mesler
United States, Tennessee, Blount County
USNM:PAL
Atelelasma sp 2 Cooper
USNM PAL117016 G. Cooper
United States, Virginia
USNM:PAL
Atelelasma perfectum Cooper
USNM PAL110132A C. Butts
United States, Virginia
USNM:PAL
Atelelasma variabile Cooper
USNM PAL117015C G. Cooper
United States, Tennessee
USNM:PAL
Atelelasma dorsoconvexum Cooper
USNM PAL110129C
USNM:PAL
Orthisina crassa Meek & Hayden
USNM PAL24531
USNM:PAL
Atelelasma dorsoconvexum Cooper
USNM PAL117011 Cooper & Loeblich
United States, Tennessee
USNM:PAL
Atelelasma dorsoconvexum Cooper
USNM PAL110129B G. Cooper
United States, Tennessee
USNM:PAL
Orthisina transversa Walcott
USNM PAL15361A U.S. Geological Survey
United States, Vermont, Franklin County
USNM:PAL
Atelelasma sp 1 Cooper
USNM PAL110141 G. Cooper
United States, Alabama
USNM:PAL
Orthisina festinata Billings
USNM PAL15358A U.S. Geological Survey
United States, Vermont, Franklin County
USNM:PAL
Orthisina festinata Billings
USNM PAL15358A
USNM:PAL
Clitambonites rogersensis Foerste
USNM PAL87066
USNM:PAL
Hemipronites tenuistriata Weller
USNM PAL60856
USNM:PAL
Hemipronites crenistria (Phillips)
USNM PAL181211 Wheeler Survey 1871-00-00
United States, Utah
USNM:PAL
Atelelasma perfectum Cooper
USNM PAL110135G R. Mesler
United States, Tennessee, Blount County
USNM:PAL
Atelelasma planum Cooper
USNM PAL110142A G. Cooper
United States, Tennessee
USNM:PAL
Atelelasma variabile Cooper
USNM PAL117996 G. Cooper
United States, Tennessee
USNM:PAL
Atelelasma perfectum Cooper
USNM PAL117014A Cooper & Cooper
United States, Tennessee
USNM:PAL
Atelelasma dorsoconvexum Cooper
USNM PAL110128B Bridge, Butts & Cooper
United States, Tennessee
USNM:PAL
Atelelasma variabile Cooper
USNM PAL117015A G. Cooper
United States, Tennessee
USNM:PAL
Atelelasma dorsoconvexum Cooper
USNM PAL110129D G. Cooper
United States, Tennessee
USNM:PAL
Orthisina transversa Walcott
USNM PAL15361B
USNM:PAL
Hemipronites crenistria (Phillips)
USNM PAL181219 Wheeler Survey 1871-00-00
United States, Nevada