USNM:PAL
Leptaena rhomboidalis Wilkens
USNM PAL380763
England, Shropshire
USNM:PAL
Oepikina minnesotensis (Winchell)
USNM PAL245307
United States, Kentucky, Jessamine County
USNM:PAL
Strophomena hallie Miller
USNM PAL87083 Collector Unknown
United States, Kentucky
USNM:PAL
Rafinesquina minnesotensis (Winchell)
USNM PAL98226H R. Mesler
United States, Virginia, Scott County
USNM:PAL
Strophomena
USNM PAL39330 W. Pate
United States, Kentucky
USNM:PAL
Leptaena rhomboidalis Wilkens
USNM PAL61874
United States, Tennessee
USNM:PAL
Strophomena bellilineata Cooper
USNM PAL117707A Bridge, Cooper & Mesler
United States, Virginia
USNM:PAL
Trigrammaria winchelli (Hall & Clarke)
USNM PAL123280 E. Ulrich
United States, Illinois
USNM:PAL
Leptaena rhomboidalis (Wilckens)
USNM PAL51213
USNM:PAL
Strophomena costellata Cooper
USNM PAL117708 A. Loeblich
United States, Oklahoma, Carter County
USNM:PAL
Leptaena fremonti Merriam
USNM PAL159544
United States, Nevada
USNM:PAL
Dactylogonia geniculata Ulrich & Cooper
USNM PAL108202F Ulrich & Cooper
United States, Tennessee
USNM:PAL
Oepikina minnesotensis (Winchell)
USNM PAL245304
United States, Kentucky, Jessamine County
USNM:PAL
Strophomena bellilineata Cooper
USNM PAL123283 Bridge, Cooper & Mesler
United States, Virginia
USNM:PAL
Dactylogonia obtusa Cooper
USNM PAL117596 Bridge & Cooper
United States, Virginia
USNM:PAL
Dactylogonia sp 4 Cooper
USNM PAL117609 Cooper & Loeblich
United States, Tennessee
USNM:PAL
Strophomena medialis Butts
USNM PAL117737C
USNM:PAL
Strophomena stosei Bassler
USNM PAL66164A
United States, Maryland
USNM:PAL
Leptaena rhomboidalis (Wilckens)
USNM PAL126681 R. Finks
United States, New York, Orange County
USNM:PAL
Leptaena richmondensis Foerste
USNM PAL40461
United States, Ohio
USNM:PAL
Strophomena planobesa Cooper
USNM PAL117741 Bridge & Cooper
United States, Tennessee, Rutherford County
USNM:PAL
Strophomena Cooper & Kindle
USNM PAL91853
USNM:PAL
Leptaena rhomboidalis (Wilckens)
USNM PAL89743
USNM:PAL
Strophomena scuplturata Bassler
USNM PAL66165C
USNM:PAL
Leptaena rhomboidalis (Wilckens)
USNM PAL173982 Ellison
United States, Pennsylvania
USNM:PAL
Leptaena ordovicica Cooper
USNM PAL117668 G. Cooper
United States, Alabama
USNM:PAL
Strophomena hallie Miller
USNM PAL78698 Collector Unknown
United States, Kentucky
USNM:PAL
Leptaena rhomboidalis (Wilckens)
USNM PAL62004 Unknown
United States, New Mexico
USNM:PAL
Murinella muralis Cooper
USNM PAL117632 Bridge, Butts & Cooper
United States, Virginia
USNM:PAL
Strophomena auburnensis nasuta Cooper
USNM PAL87091
USNM:PAL
Oepikina minnesotensis (Winchell)
USNM PAL245306
United States, Kentucky, Jessamine County
USNM:PAL
Strophomena medialis Butts
USNM PAL117730A G. Cooper
United States, Virginia
USNM:PAL
Leptaena ordovicica Cooper
USNM PAL117664A E. Ulrich
United States, Pennsylvania
USNM:PAL
Strophomena vetusta (James)
USNM PAL87152
USNM:PAL
Leptaena ordovicica Cooper
USNM PAL117667 Cooper & Loeblich
United States, Virginia
USNM:PAL
Leptaena rhomboidalis (Wilckens)
USNM PAL153124
USNM:PAL
Oepikina minnesotensis (Winchell)
USNM PAL245296
United States, Kentucky, Jessamine County
USNM:PAL
Dactylogonia geniculata Ulrich & Cooper
USNM PAL117586A R. Mesler
United States, Tennessee, Blount County
USNM:PAL
Rafinesquina deltoidea (Conrad)
USNM PAL71528A C. Butts
United States, Alabama, Blount County
USNM:PAL
Murinella muralis Cooper
USNM PAL117636E Cooper & Cooper
United States, Tennessee
USNM:PAL
Strophomena (Strophodonta) subdemissa Hall
USNM PAL24420
USNM:PAL
Cyphomena grandis Cooper
USNM PAL117620 Cooper Et Al
United States, Virginia
USNM:PAL
Leptaena rhomboidalis (Wilckens)
USNM PAL177477 Maryland Geological Survey
United States, Maryland, Allegany County
USNM:PAL
Strophomena Butts
USNM PAL97486A C. Butts
United States, Virginia, Scott County
USNM:PAL
Strophomena planumbona elongata James
USNM PAL96662
USNM:PAL
Leptaena depressa (Sowerby)
USNM PAL409884 A. Boucot 1963-00-00
United States, California
USNM:PAL
Leptaena cooperi Sanders
USNM PAL127916
USNM:PAL
Dactylogonia geniculata Ulrich & Cooper
USNM PAL117585B R. Mesler
United States, Tennessee, Blount County
USNM:PAL
Strophomena hecuba Billings
USNM PAL124828
USNM:PAL
Strophomena fontinalis White
USNM PAL17223A
USNM:PAL
Leptaena ordovicica Cooper
USNM PAL117670B Bridge, Cooper & Mesler
United States, Virginia
USNM:PAL
Leptaena rhomboidalis (Wilckens)
USNM PAL177478 Maryland Geological Survey
United States, Maryland, Allegany County
USNM:PAL
Strophomena filitexta Hall
USNM PAL8548A Wheeler Survey 1871-00-00
United States, New Mexico
USNM:PAL
Strophomena inspeciosa Willard
USNM PAL117729B Cooper & Cooper
United States, Alabama
USNM:PAL
Leptaena tenuistriata Sowerby
USNM PAL66167
USNM:PAL
Strophomena medialis Butts
USNM PAL98201B
USNM:PAL
Cyphomena homostriata (Butts)
USNM PAL117615 G. Cooper
United States, Pennsylvania
USNM:PAL
Rafinesquina minnesotensis (Winchell)
USNM PAL98226J R. Mesler
United States, Virginia, Scott County
USNM:PAL
Strophomena maysvillensis Foerste
USNM PAL87085
USNM:PAL
Oepikina minnesotensis (Winchell)
USNM PAL245302
United States, Kentucky, Jessamine County
USNM:PAL
Leptaena Boucot & Johnson
USNM PAL147245
USNM:PAL
Bellimurina sulcata Cooper
USNM PAL117654 G. Cooper
United States, Alabama, Bibb County
USNM:PAL
Leptaena melita Hall & Whitfield
USNM PAL17219C J. Clayton
United States, Nevada
USNM:PAL
Dactylogonia geniculata Ulrich & Cooper
USNM PAL108202D Ulrich & Cooper
United States, Tennessee
USNM:PAL
Leptaena rhomboidalis (Wilckens)
USNM PAL182777
United States, Ohio
USNM:PAL
Strophomena
USNM PAL245370
United States, Kentucky
USNM:PAL
Dactylogonia obtusa Cooper
USNM PAL117594H Bridge
United States, Tennessee
USNM:PAL
Strophomena planoconvexa Hall
USNM PAL84880
USNM:PAL
Leptaena richmondensis precursor Foerste
USNM PAL87183
USNM:PAL
Strophomena vetusta (James)
USNM PAL84881
USNM:PAL
Murinella muralis Cooper
USNM PAL117636C Cooper & Cooper
United States, Tennessee
USNM:PAL
Dactylogonia marmorata Cooper
USNM PAL123265B G. Cooper
United States, Virginia
USNM:PAL
Cyphomena homostriata (Butts)
USNM PAL117622 G. Cooper
United States, Virginia
USNM:PAL
Leptaena sericea Sowerby
USNM PAL17877
USNM:PAL
Strophomena incurvata (Shepard)
USNM PAL87091
USNM:PAL
Rafinesquina sinclairi Salmon
USNM PAL117858B R. Bassler
United States, Missouri
USNM:PAL
Murinella biconvexa Cooper
USNM PAL117629A Kirk & Mesler
United States, Tennessee
USNM:PAL
Leptaena rhomboidalis (Wilckens)
USNM PAL127382 A. Boucot 1953-00-00
United States, Maine, Somerset County
USNM:PAL
Strophomena basilica Cooper
USNM PAL117705B Cooper Et Al
United States, Tennessee, Rutherford County
USNM:PAL
Leptaena rhomboidalis (Wilckens)
USNM PAL127379 A. Boucot 1952-00-00
United States, Maine, Somerset County
USNM:PAL
Strophomena amploides Butts
USNM PAL98202B C. Butts
United States, Virginia, Scott County
USNM:PAL
Murinella cancellata Cooper
USNM PAL117631 G. Cooper
United States, Virginia
USNM:PAL
Leptaena richmondensis Foerste
USNM PAL717008 J. Nickles
United States, Indiana
USNM:PAL
Strophomena crinerensis Cooper
USNM PAL117719A A. Loeblich
United States, Oklahoma, Murray County
USNM:PAL
Strophomena planobesa Cooper
USNM PAL117740E G. Cooper
United States, Tennessee
USNM:PAL
Leptaena trilobata Owen
USNM PAL17875
USNM:PAL
Rafinesquina alternata ponderosa (Emmons)
USNM PAL35400
USNM:PAL
Pentlandina Boucot & Johnson
USNM PAL164729 R. Shagam 1963-00-00
Venezuela
USNM:PAL
Murinella muralis Cooper
USNM PAL117633 Bridge, Butts & Cooper
United States, Virginia
USNM:PAL
Rafinesquina Endo
USNM PAL83638
USNM:PAL
Leptaena rhomboidalis (Wilckens)
USNM PAL97873B Butts & Edmundson
United States, Virginia, Highland County
USNM:PAL
Leptaena richmondensis Foerste
USNM PAL44992 E. Ulrich
United States, Ohio
USNM:PAL
Strophomena anomala Cooper
USNM PAL117701D Cooper & Loeblich
United States, Virginia
USNM:PAL
Dactylogonia geniculata Ulrich & Cooper
USNM PAL108202A
USNM:PAL
Murinella muralis Cooper
USNM PAL117637A Cooper Et Al
United States, Tennessee
USNM:PAL
Leptaena rhomboidalis (Wilckens)
USNM PAL153125
USNM:PAL
Murinella muralis Cooper
USNM PAL117636D Cooper & Cooper
United States, Tennessee
USNM:PAL
Rafinesquina alternata (Emmons)
USNM PAL97578B Butts Et Al
United States, Virginia, Rockbridge County
USNM:PAL
Leptaena rhomboidalis (Wilckens)
USNM PAL126680 R. Finks
United States, New York, Orange County
USNM:PAL
Rafinesquina
USNM PAL553373
United States, Ohio, Clermont County