USNM:PAL
Gypidula orbitatus (Barrande)
USNM PAL204606 Murphy Et Al
United States, Nevada, Eureka County
USNM:PAL
Gypidula perryi Savage
USNM PAL481650
United States, Alaska
USNM:PAL
Gypidula Johnson et al.
USNM PAL171477 Boucot & Murphy 1964-00-00
United States, Nevada, Eureka County
USNM:PAL
Gypidula loweryi Merriam
USNM PAL156861
United States, Nevada, Eureka County
USNM:PAL
Gypidula bowsheri Cooper & Dutro
USNM PAL200823 F. Stevenson
United States, New Mexico
USNM:PAL
Gypidula Johnson et al.
USNM PAL171475 Boucot & Murphy 1964-00-00
United States, Nevada, Eureka County
USNM:PAL
Brooksina alaskensis Kirk
USNM PAL204374 Murphy Et Al
United States, Nevada, Eureka County
USNM:PAL
Pentamerus (Pentamerus) Boucot & Johnson
USNM PAL245560 Kilgour 1962-00-00
United States, New York
USNM:PAL
Gypidula sp a Gauri & Boucot
USNM PAL158545 A. Boucot
Germany, Eifel
USNM:PAL
Kirkidium (Pinguaella) pingue (Amsden)
USNM PAL245601 A. Boucot 1966-00-00
United States, Tennessee
USNM:PAL
Conchidium microlocularis Johnson et al.
USNM PAL204527 Murphy Et Al
United States, Nevada, Eureka County
USNM:PAL
Kirkidium (Pinguaella) pingue (Amsden)
USNM PAL245596 A. Boucot 1966-00-00
United States, Tennessee
USNM:PAL
Gypidula sp c Johnson et al.
USNM PAL204376 Murphy Et Al
United States, Nevada, Eureka County
USNM:PAL
Rhipidium Amsden et al.
USNM PAL156222
USNM:PAL
Conchidium brevimura Johnson et al.
USNM PAL204158 Murphy Et Al
United States, Nevada, Eureka County
USNM:PAL
Pentamerus comis (Owen)
USNM PAL13868C C. Walcott
United States, Nevada, Eureka District
USNM:PAL
Pentamerus oblongus Sowerby
USNM PAL71565A C. Butts
United States, Alabama, Tuscaloosa County
USNM:PAL
Kirkidium (Pinguaella) pingue (Amsden)
USNM PAL245602 A. Boucot 1966-00-00
United States, Tennessee
USNM:PAL
Pentamerus divergens Foerste
USNM PAL87134
USNM:PAL
Kirkidium vogulicum (De Verneuil)
USNM PAL204369 Murphy Et Al
United States, Nevada, Eureka County
USNM:PAL
Conchidium microlocularis Johnson et al.
USNM PAL204524 Murphy Et Al
United States, Nevada, Eureka County
USNM:PAL
Kirkidium knighti (Sowerby)
USNM PAL158531 A. Boucot
Great Britain, Ludlow
USNM:PAL
Conchidium legoensis Foerste
USNM PAL86983
USNM:PAL
Gypidula dudleyensis Schuchert
USNM PAL164717 R. Shagam 1962-00-00
Venezuela, Barinas, Pedraza District
USNM:PAL
Pentamerus (Pentamerus) Boucot & Johnson
USNM PAL245563 Kilgour 1962-00-00
United States, New York
USNM:PAL
Gypidula subglobosa Maynard
USNM PAL53030
USNM:PAL
Gypidula dudleyensis Schuchert
USNM PAL164716 W. Smith 1961-00-00
Venezuela, Merida, Libertador District
USNM:PAL
Pentamerifera oblongiformis (Nikiforova)
USNM PAL204577 Murphy Et Al
United States, Nevada, Eureka County
USNM:PAL
Pentamerus (Pentamerus) Boucot & Johnson
USNM PAL245561 Kilgour 1962-00-00
United States, New York
USNM:PAL
Capelliniella mira (Hall & Clarke)
USNM PAL245574
United States, Wisconsin
USNM:PAL
Gypidula biloba Johnson
USNM PAL409903 A. Boucot 1963-00-00
United States, California
USNM:PAL
Callipentamerus corrugatus (Weller & Davidson)
USNM PAL156367
United States, Nebraska, Gage County
USNM:PAL
Gypidula biloba Johnson
USNM PAL409899 A. Boucot 1963-00-00
United States, California
USNM:PAL
Pentamerus (Pentamerus) Boucot & Johnson
USNM PAL245570 Kilgour 1963-00-00
United States, New York
USNM:PAL
Pentamerus oblongus Sowerby
USNM PAL172380 C. Butts
United States, Georgia, Floyd County
USNM:PAL
Pentamerus (Pentamerus) Boucot & Johnson
USNM PAL245558 Kilgour 1962-00-00
United States, New York
USNM:PAL
Conchidium alaskense Kirk & Amsden
USNM PAL116558
USNM:PAL
Gypidula biloba Johnson
USNM PAL409905 A. Boucot 1963-00-00
United States, California
USNM:PAL
Pentamerus complanatus Nettelroth
USNM PAL51353
USNM:PAL
Conchidium ultima Johnson et al.
USNM PAL204451 Murphy Et Al
United States, Nevada, Eureka County
USNM:PAL
Gypidula loweryi Merriam
USNM PAL156856 Johnson
United States, Nevada, Eureka County
USNM:PAL
Pentamerifera oblongiformis (Nikiforova)
USNM PAL204580 Murphy Et Al
United States, Nevada, Eureka County
USNM:PAL
Brooksina alaskensis Kirk
USNM PAL204372 Murphy Et Al
United States, Nevada, Eureka County
USNM:PAL
Conchidium ultima Johnson et al.
USNM PAL204455 Murphy Et Al
United States, Nevada, Eureka County
USNM:PAL
Harpidium (Isovella) luckyensis Boucot & Johnson
USNM PAL245589 1963-00-00
United States, Wisconsin, Fond Du Lac County
USNM:PAL
Conchidium unguiformis Ulrich
USNM PAL62284
USNM:PAL
Pentamerus comis (Owen)
USNM PAL13868 C. Walcott
United States, Nevada, Eureka District
USNM:PAL
Conchidium microlocularis Johnson et al.
USNM PAL204533 Murphy Et Al
United States, Nevada, Eureka County
USNM:PAL
Pentamerus comis (Owen)
USNM PAL13868D C. Walcott
United States, Nevada, Eureka District
USNM:PAL
Pentamerus oblongus Sowerby
USNM PAL136762
USNM:PAL
Kirkidium vogulicum (De Verneuil)
USNM PAL204366 Murphy Et Al
United States, Nevada, Eureka County
USNM:PAL
Rhipidium (Pararhipidium) filicostatum Boucot et al.
USNM PAL409923 A. Boucot 1963-00-00
United States, California
USNM:PAL
Conchidium trilobatum Kindle & Breger
USNM PAL52933
USNM:PAL
Pentamerus oblongus Sowerby
USNM PAL140428 R. Ross-Jr.
United States, Alabama, Blount County
USNM:PAL
Pentamerus ventricosus Hall
USNM PAL51323
USNM:PAL
Conchidium synclastica Johnson et al.
USNM PAL204336 Murphy Et Al
United States, Nevada, Eureka County
USNM:PAL
Gypidula pelagica (Barrande)
USNM PAL157016 Boucot & Murphy
United States, Nevada, Eureka County
USNM:PAL
Pentamerus Owen
USNM PAL17929
USNM:PAL
Bisulcata indianaensis Boucot & Johnson
USNM PAL245609
United States, Indiana, Cass County
USNM:PAL
Conchidium synclastica Johnson et al.
USNM PAL204340 Murphy Et Al
United States, Nevada, Eureka County
USNM:PAL
Gypidulina sp c Johnson & Trojan
USNM PAL327490 W. Trojan 1978-00-00
United States, Nevada, Eureka County
USNM:PAL
Conchidium synclastica Johnson et al.
USNM PAL204342 Murphy Et Al
United States, Nevada, Eureka County
USNM:PAL
Rhipidium (Pararhipidium) filicostatum Boucot et al.
USNM PAL409922 A. Boucot 1963-00-00
United States, California
USNM:PAL
Gypidula (Sieberella) galeatus Dalman
USNM PAL62278
USNM:PAL
Conchidium alaskense Kirk & Amsden
USNM PAL116566
USNM:PAL
Gypidula loweryi Merriam
USNM PAL96368
USNM:PAL
Pentamerus
USNM PAL617489
USNM:PAL
Conchidium bilocularis (Hisinger)
USNM PAL156228
USNM:PAL
Conchidium brevimura Johnson et al.
USNM PAL204167 Murphy Et Al
United States, Nevada, Eureka County
USNM:PAL
Conchidium alaskense Kirk & Amsden
USNM PAL116562
USNM:PAL
Gypidula loweryi Merriam
USNM PAL156860 Boucot & Masursky
United States, Nevada, Eureka County
USNM:PAL
Pentamerus uniplicatus Nettelroth
USNM PAL51337
USNM:PAL
Conchidium microlocularis Johnson et al.
USNM PAL204528 Murphy Et Al
United States, Nevada, Eureka County
USNM:PAL
Kirkidium vogulicum (De Verneuil)
USNM PAL204370 Murphy Et Al
United States, Nevada, Eureka County
USNM:PAL
Kirkidium (Pinguaella) pingue (Amsden)
USNM PAL245600 A. Boucot 1966-00-00
United States, Tennessee
USNM:PAL
Gypidula sp d Johnson et al.
USNM PAL204460 Murphy Et Al
United States, Nevada, Eureka County
USNM:PAL
Pentamerus oblongus Sowerby
USNM PAL71565C C. Butts
United States, Alabama, Tuscaloosa County
USNM:PAL
Conchidium synclastica Johnson et al.
USNM PAL204345 Murphy Et Al
United States, Nevada, Eureka County
USNM:PAL
Gypidula biloba Johnson
USNM PAL409898 A. Boucot 1963-00-00
United States, California
USNM:PAL
Callipentamerus corrugatus (Weller & Davidson)
USNM PAL156364
United States, Nebraska, Gage County
USNM:PAL
Pentamerus Boucot
USNM PAL125835 A. Boucot
United States, Maine, Somerset County
USNM:PAL
Gypidula Johnson et al.
USNM PAL250363
United States, Nevada, Nye County
USNM:PAL
Gypidula Johnson in Johnson & Klapper
USNM PAL241062
United States, Oregon, Crook County
USNM:PAL
Pentamerus oblongus var. cylindricus Hall & Whitfield
USNM PAL51311
USNM:PAL
Gypidula (Sieberella) nucleus Hall & Whitfield
USNM PAL62277
USNM:PAL
Gypidula dudleyensis Schuchert
USNM PAL164724 H. Arnold
Venezuela, Merida, Libertador District
USNM:PAL
Gypidula Johnson
USNM PAL162835 Murphy & Boucot
United States, Nevada, Eureka County
USNM:PAL
Gypidula cornuta alaskensis Savage
USNM PAL481661
United States, Alaska
USNM:PAL
Pentameroides
USNM PAL156370
United States, Nebraska, Cass County
USNM:PAL
Gypidula sp b Gauri & Boucot
USNM PAL158546 A. Boucot
Germany, Eifel
USNM:PAL
Gypidula coeymanensis Schuchert
USNM PAL81544
USNM:PAL
Conchidium ultima Johnson et al.
USNM PAL204453 Murphy Et Al
United States, Nevada, Eureka County
USNM:PAL
Pentamerus ovalis Hall
USNM PAL87207
USNM:PAL
Rhipidium (Pararhipidium) filicostatum Boucot et al.
USNM PAL409928
USNM:PAL
Pentamerus oblongus Sowerby
USNM PAL380746
United States, New York, Monroe County
USNM:PAL
Conchidium brevimura Johnson et al.
USNM PAL204159 Murphy Et Al
United States, Nevada, Eureka County
USNM:PAL
Kirkidium
USNM PAL181895
United States, Illinois, Cook County
USNM:PAL
Gypidula Boucot
USNM PAL125842 A. Boucot 1952-00-00
United States, Maine
USNM:PAL
Pentamerus nucleus Hall
USNM PAL51328
USNM:PAL
Kirkidium vogulicum (De Verneuil)
USNM PAL204368 Murphy Et Al
United States, Nevada, Eureka County