USNM:PAL
Taphrodonta parallela Cooper
USNM PAL117562F G. Cooper
United States, Nevada
USNM:PAL
Taphrodonta parallela Cooper
USNM PAL162057 R. Ross-Jr.
United States, Nevada, Nye County
USNM:PAL
Ingria cloudi Ulrich & Cooper
USNM PAL167194C Ross 1966-00-00
United States, Nevada
USNM:PAL
Plectambonites curdsvillensis Foerste
USNM PAL71538A C. Butts
United States, Alabama
USNM:PAL
Palinorthis cloudi Ulrich & Cooper
USNM PAL91582 C. Longwell 1926-02-00
United States, Nevada
USNM:PAL
Isophragma extensum Cooper
USNM PAL110911D Bridge
United States, Tennessee
USNM:PAL
Isophragma extensum Cooper
USNM PAL110908B R. Mesler
United States, Tennessee, Blount County
USNM:PAL
Plectambonites clarksvillensis Foerste
USNM PAL87153
USNM:PAL
Isophragma ricevillense Cooper
USNM PAL110923B Bridge, Butts & Cooper
United States, Tennessee
USNM:PAL
Ingria cloudi Ulrich & Cooper
USNM PAL91582
USNM:PAL
Plectambonites subcarinatus Ulrich
USNM PAL71525F C. Butts
United States, Alabama
USNM:PAL
Ingria cloudi Ulrich & Cooper
USNM PAL167195A Ross 1966-00-00
United States, Nevada
USNM:PAL
Ingria cloudi Ulrich & Cooper
USNM PAL167194A Ross 1966-00-00
United States, Nevada
USNM:PAL
Isophragma ponderosum Cooper
USNM PAL123259B Merriam
United States, Nevada
USNM:PAL
Ingria cloudi Ulrich & Cooper
USNM PAL117559C G. Cooper
United States, Nevada
USNM:PAL
Ingria cloudi Ulrich & Cooper
USNM PAL167196B Ross 1966-00-00
United States, Nevada
USNM:PAL
Isophragma sp 1 Cooper
USNM PAL123286 G. Cooper
United States, Alabama, Bibb County
USNM:PAL
Plectambonites curdsvillensis Foerste
USNM PAL71538C C. Butts
United States, Alabama
USNM:PAL
Ingria cloudi Ulrich & Cooper
USNM PAL95877E J. Mason
United States, Nevada
USNM:PAL
Ingria cloudi Ulrich & Cooper
USNM PAL117559E G. Cooper
United States, Nevada
USNM:PAL
Isophragma biseptatum Cooper
USNM PAL117374B G. Cooper
United States, Virginia
USNM:PAL
Ingria cloudi Ulrich & Cooper
USNM PAL117559D G. Cooper
United States, Nevada
USNM:PAL
Isophragma ponderosum Cooper
USNM PAL123259A Merriam
United States, Nevada
USNM:PAL
Plectambonites rugosa clarksvillensis Foerste
USNM PAL87151
USNM:PAL
Plectambonites subcarinatus Ulrich
USNM PAL71525E C. Butts
United States, Alabama
USNM:PAL
Plectambonites subcarinatus Ulrich
USNM PAL71525D C. Butts
United States, Alabama
USNM:PAL
Plectambonites transversalis (Wahlenberg)
USNM PAL62900
USNM:PAL
Ingria cloudi Ulrich & Cooper
USNM PAL95877D J. Mason
United States, Nevada
USNM:PAL
Isophragma extensum Cooper
USNM PAL117376C G. Cooper
United States, Tennessee
USNM:PAL
Isophragma biseptatum Cooper
USNM PAL117373A G. Cooper
United States, Virginia
USNM:PAL
Isophragma extensum Cooper
USNM PAL110908H R. Mesler
United States, Tennessee, Blount County
USNM:PAL
Isophragma ricevillense Cooper
USNM PAL110920 Bridge, Butts & Cooper
United States, Tennessee
USNM:PAL
Ingria cloudi Ulrich & Cooper
USNM PAL117559G G. Cooper
United States, Nevada
USNM:PAL
Plectambonites subcarinatus Ulrich
USNM PAL71525C C. Butts
United States, Alabama
USNM:PAL
Isophragma ricevillense Cooper
USNM PAL110923C Bridge, Butts & Cooper
United States, Tennessee
USNM:PAL
Isophragma extensum Cooper
USNM PAL117376E G. Cooper
United States, Tennessee
USNM:PAL
Taphrodonta parallela Cooper
USNM PAL117562G G. Cooper
United States, Nevada
USNM:PAL
Ingria Ross
USNM PAL167197G Ross 1966-00-00
United States, Nevada
USNM:PAL
Isophragma biseptatum Cooper
USNM PAL528311 Collector Unknown
United States, Virginia
USNM:PAL
Isophragma biseptatum Cooper
USNM PAL110905D G. Cooper
United States, Virginia
USNM:PAL
Ingria cloudi Ulrich & Cooper
USNM PAL117559B G. Cooper
United States, Nevada
USNM:PAL
Isophragma extensum Cooper
USNM PAL117376A G. Cooper
United States, Tennessee
USNM:PAL
Ingria cloudi Ulrich & Cooper
USNM PAL91582
USNM:PAL
Isophragma extensum Cooper
USNM PAL117376D G. Cooper
United States, Tennessee
USNM:PAL
Plectambonites subcarinatus Ulrich
USNM PAL71525A C. Butts
United States, Alabama
USNM:PAL
Ingria pakriana Opik
USNM PAL87412A A. Opik
Estonia
USNM:PAL
Plectambonites transversalis var. alabamensis (Wahlenberg)
USNM PAL88525
USNM:PAL
Isophragma ricevillense Cooper
USNM PAL110918B Bridge, Butts & Cooper
United States, Tennessee
USNM:PAL
Plectambonites rugosa clarksvillensis Foerste
USNM PAL87087
USNM:PAL
Plectambonites subcarinatus Ulrich
USNM PAL71525B C. Butts
United States, Alabama
USNM:PAL
Ingria cloudi Ulrich & Cooper
USNM PAL117559F G. Cooper
United States, Nevada
USNM:PAL
Plectambonites transversalis (Wahlenberg)
USNM PAL62913
USNM:PAL
Ingria cloudi Ulrich & Cooper
USNM PAL167194B Ross 1966-00-00
United States, Nevada
USNM:PAL
Isophragma extensum Cooper
USNM PAL110911 Bridge
United States, Tennessee
USNM:PAL
Ingria cloudi Ulrich & Cooper
USNM PAL117559 G. Cooper
United States, Nevada
USNM:PAL
Isophragma ricevillense Cooper
USNM PAL110923A Bridge, Butts & Cooper
United States, Tennessee
USNM:PAL
Isophragma extensum Cooper
USNM PAL110908D R. Mesler
United States, Tennessee, Blount County
USNM:PAL
Isophragma ponderosum Cooper
USNM PAL123261 Merriam
United States, Nevada
USNM:PAL
Plectambonites curdsvillensis Foerste
USNM PAL87155
USNM:PAL
Isophragma biseptatum Cooper
USNM PAL117374A G. Cooper
United States, Virginia
USNM:PAL
Ingria cloudi Ulrich & Cooper
USNM PAL95877G J. Mason
United States, Nevada
USNM:PAL
Isophragma Ross
USNM PAL167199 Ross 1966-00-00
United States, Nevada
USNM:PAL
Isophragma Ross
USNM PAL160822 R. Ross-Jr.
United States, Nevada, Nye County
USNM:PAL
Isophragma extensum Cooper
USNM PAL110909B C. Butts
United States, Virginia
USNM:PAL
Taphrodonta parallela Cooper
USNM PAL117562E G. Cooper
United States, Nevada
USNM:PAL
Ingria pakriana Opik
USNM PAL87412B A. Opik
Estonia
USNM:PAL
Isophragma biseptatum Cooper
USNM PAL110905B G. Cooper
United States, Virginia
USNM:PAL
Plectambonites rugosa clarksvillensis Foerste
USNM PAL88274
USNM:PAL
Taphrodonta parallela Cooper
USNM PAL117562 G. Cooper
United States, Nevada
USNM:PAL
Isophragma ricevillense Cooper
USNM PAL110923 Bridge, Butts & Cooper
United States, Tennessee
USNM:PAL
Isophragma extensum Cooper
USNM PAL110908A R. Mesler
United States, Tennessee, Blount County
USNM:PAL
Ingria cloudi Ulrich & Cooper
USNM PAL117559J G. Cooper
United States, Nevada
USNM:PAL
Plectambonites subcarinatus Ulrich
USNM PAL71525G C. Butts
United States, Alabama
USNM:PAL
Isophragma subabbreviatum Cooper
USNM PAL110916B R. Mesler
United States, Tennessee, Blount County
USNM:PAL
Ingria Ross
USNM PAL167197A Ross 1966-00-00
United States, Nevada
USNM:PAL
Isophragma extensum Cooper
USNM PAL117376F G. Cooper
United States, Tennessee
USNM:PAL
Ingria cloudi Ulrich & Cooper
USNM PAL167195B Ross 1966-00-00
United States, Nevada
USNM:PAL
Isophragma extensum Cooper
USNM PAL110908 R. Mesler
United States, Tennessee, Blount County
USNM:PAL
Isophragma biseptatum Cooper
USNM PAL110904 G. Cooper
United States, Virginia
USNM:PAL
Isophragma ponderosum Cooper
USNM PAL123262B Merriam
United States, Nevada
USNM:PAL
Isophragma extensum Cooper
USNM PAL117376 G. Cooper
United States, Tennessee
USNM:PAL
Isophragma extensum Cooper
USNM PAL110908C R. Mesler
United States, Tennessee, Blount County
USNM:PAL
Ingria cloudi Ulrich & Cooper
USNM PAL95877C J. Mason
United States, Nevada
USNM:PAL
Ingria Ross
USNM PAL167197B Ross 1966-00-00
United States, Nevada
USNM:PAL
Ingria cloudi Ulrich & Cooper
USNM PAL95877A J. Mason
United States, Nevada
USNM:PAL
Ingria cloudi Ulrich & Cooper
USNM PAL95877B J. Mason
United States, Nevada
USNM:PAL
Isophragma biseptatum Cooper
USNM PAL110905C G. Cooper
United States, Virginia
USNM:PAL
Isophragma biseptatum Cooper
USNM PAL117373B G. Cooper
United States, Virginia
USNM:PAL
Isophragma sulcatum Cooper
USNM PAL110917 Bridge, Butts & Cooper
United States, Alabama
USNM:PAL
Ingria cloudi Ulrich & Cooper
USNM PAL167194D Ross 1966-00-00
United States, Nevada
USNM:PAL
Isophragma subabbreviatum Cooper
USNM PAL110916C R. Mesler
United States, Tennessee, Blount County
USNM:PAL
Plectambonites rugosus (Meek)
USNM PAL45391
United States, Kentucky, Kenton County
USNM:PAL
Isophragma extensum Cooper
USNM PAL110909A C. Butts
United States, Virginia
USNM:PAL
Taphrodonta parallela Cooper
USNM PAL117562H G. Cooper
United States, Nevada
USNM:PAL
Ingria Ross
USNM PAL167197D Ross 1966-00-00
United States, Nevada
USNM:PAL
Ingria Ross
USNM PAL167197F Ross 1966-00-00
United States, Nevada
USNM:PAL
Isophragma subabbreviatum Cooper
USNM PAL110916A R. Mesler
United States, Tennessee, Blount County
USNM:PAL
Isophragma extensum Cooper
USNM PAL110912 R. Mesler
United States, Tennessee, Blount County
USNM:PAL
Ingria Ross
USNM PAL167197E Ross 1966-00-00
United States, Nevada
USNM:PAL
Taphrodonta parallela Cooper
USNM PAL117562B G. Cooper
United States, Nevada