USNM:PAL
Echinauris interrupta Cooper & Grant
USNM PAL152710B
United States, Texas, Brewster County
USNM:PAL
Elliottella multicostata Cooper & Grant
USNM PAL151590D
United States, Texas, Culberson County
USNM:PAL
Bibatiola costata Grant
USNM PAL212414 R. Grant et al.
Thailand
USNM:PAL
Nudauris linospina Cooper & Grant
USNM PAL148845B
United States, Texas, Brewster County
USNM:PAL
Rhytiophora Carter
USNM PAL154614 Cooper & Cloud 1946-00-00
United States, Texas, McCulloch County
USNM:PAL
Paucispinifera quadrata Cooper & Grant
USNM PAL153987E
United States, Texas, Brewster County
USNM:PAL
Echinauris lateralis Muir-Wood & Cooper
USNM PAL149697G'
United States, Texas, Brewster County
USNM:PAL
Productina sampsoni (Weller)
USNM PAL123970C
USNM:PAL
Echinauris liumbona Cooper & Grant
USNM PAL221195 P. Hoover
Venezuela, Merida
USNM:PAL
Elliottella multicostata Cooper & Grant
USNM PAL151590O
United States, Texas, Culberson County
USNM:PAL
Avonia oregonensis Cooper
USNM PAL125322 University of Oregon
United States, Oregon
USNM:PAL
Spinarella lobata Cooper & Grant
USNM PAL152741C
United States, Texas, Brewster County
USNM:PAL
Echinauris parva Cooper & Grant
USNM PAL154834D
United States, Texas, Brewster County
USNM:PAL
Desmoinesia nambeensis Sutherland & Harlow
USNM PAL476659 J. Johnson 1930-07-00
United States, Colorado, Park County
USNM:PAL
Paucispinifera tumida Cooper & Grant
USNM PAL149555G
United States, Texas, Brewster County
USNM:PAL
Nudauris enigmatica Cooper & Grant
USNM PAL153984
United States, Texas, Brewster County
USNM:PAL
Bothrionia transversa Cooper & Grant
USNM PAL153849B
United States, Texas, Brewster County
USNM:PAL
Paucispinifera intermedia Cooper & Grant
USNM PAL149561M
United States, Texas, Brewster County
USNM:PAL
Spinulicosta Johnson
USNM PAL157014 Murphy
United States, Nevada, Eureka County
USNM:PAL
Elliottella multicostata Cooper & Grant
USNM PAL153882A
United States, Texas, Culberson County
USNM:PAL
Oncosarina spinicostata Cooper & Grant
USNM PAL149823B
United States, Texas, Brewster County
USNM:PAL
Echinauris irregularis Cooper & Grant
USNM PAL154779D
United States, Texas, Brewster County
USNM:PAL
Krotovia barenzi (Miloradovitch)
USNM PAL125336B University of Oregon
United States, Oregon
USNM:PAL
Echinauris liumbona Cooper & Grant
USNM PAL221213 P. Hoover
Venezuela, Merida
USNM:PAL
Elliottella multicostata Cooper & Grant
USNM PAL151590F
United States, Texas, Culberson County
USNM:PAL
Echinauris lateralis Muir-Wood & Cooper
USNM PAL149697X
United States, Texas, Brewster County
USNM:PAL
Echinauris lateralis Muir-Wood & Cooper
USNM PAL149697C'
United States, Texas, Brewster County
USNM:PAL
Productella coloradensis plicatus Kindle
USNM PAL62013 Unknown
United States, Colorado
USNM:PAL
Echinauris irregularis Cooper & Grant
USNM PAL154777E
United States, Texas, Brewster County
USNM:PAL
Echinauris interrupta Cooper & Grant
USNM PAL152709I
United States, Texas, Brewster County
USNM:PAL
Echinauris lateralis Muir-Wood & Cooper
USNM PAL149697N
United States, Texas, Brewster County
USNM:PAL
Nudauris splendens Cooper & Grant
USNM PAL148872K
United States, Texas, Brewster County
USNM:PAL
Spinarella perfecta Cooper & Grant
USNM PAL148844F
United States, Texas, Brewster County
USNM:PAL
Celebetes gymnus Grant
USNM PAL212447 R. Grant
Thailand
USNM:PAL
Nudauris reticulata Cooper & Grant
USNM PAL124009G
United States, Texas, McCulloch County
USNM:PAL
Echinauris lappacea Cooper & Grant
USNM PAL154822A
United States, Texas, Brewster County
USNM:PAL
Productella alifera Girty
USNM PAL35171B J. Iddings
United States, Wyoming
USNM:PAL
Paucispinifera quadrata Cooper & Grant
USNM PAL153987F
United States, Texas, Brewster County
USNM:PAL
Paucispinifera intermedia Cooper & Grant
USNM PAL149561E
United States, Texas, Brewster County
USNM:PAL
Elliottella multicostata Cooper & Grant
USNM PAL151590I
United States, Texas, Culberson County
USNM:PAL
Bothrionia transversa Cooper & Grant
USNM PAL149641C
United States, Texas, Brewster County
USNM:PAL
Echinauris bella Cooper & Grant
USNM PAL149621D'
United States, Texas, Brewster County
USNM:PAL
Costispinifera rugatula (Girty)
USNM PAL149715H
United States, Texas, Brewster County
USNM:PAL
Productella concentrica (Hall)
USNM PAL98056B C. Butts
United States, Virginia, Bland County
USNM:PAL
Paucispinifera transversa Cooper & Grant
USNM PAL149558E
United States, Texas, Brewster County
USNM:PAL
Echinauris liumbona Cooper & Grant
USNM PAL221197 P. Hoover
Venezuela, Merida
USNM:PAL
Xestosia obsolescens Cooper & Grant
USNM PAL148861F
United States, Texas, Brewster County
USNM:PAL
Incisius concisus Grant
USNM PAL212177 R. Grant et al.
Thailand
USNM:PAL
Bothrionia nasuta Cooper & Grant
USNM PAL149636B
United States, Texas, Brewster County
USNM:PAL
Bibatiola costata Grant
USNM PAL212415
USNM:PAL
Costispinifera costata (King)
USNM PAL124151A
United States, Texas, Brewster County
USNM:PAL
Helaspis luma Imbrie
USNM PAL125557 A. Grabau
United States, Michigan, Cheboygan County
USNM:PAL
Spinarella perfecta Cooper & Grant
USNM PAL148844H
United States, Texas, Brewster County
USNM:PAL
Costispinifera costata (King)
USNM PAL149702D
United States, Texas, Brewster County
USNM:PAL
Paucispinifera Cooper & Grant
USNM PAL118531
United States, New Mexico, Eddy County
USNM:PAL
Nudauris linospina Cooper & Grant
USNM PAL148846D
United States, Texas, Brewster County
USNM:PAL
Nudauris enigmatica Cooper & Grant
USNM PAL152750A
United States, Texas, Brewster County
USNM:PAL
Hystriculina sulcata Cooper & Grant
USNM PAL149718E
United States, Texas, Brewster County
USNM:PAL
Nudauris reticulata Cooper & Grant
USNM PAL124009H
United States, Texas, McCulloch County
USNM:PAL
Productella
USNM PAL380775
Canada, Northwest Territories
USNM:PAL
Anemonaria sublaevis (King)
USNM PAL153833D
United States, Texas, Brewster County
USNM:PAL
Oncosarina rotunda Cooper & Grant
USNM PAL149819B
United States, Texas, Brewster County
USNM:PAL
Elliottella transversalis (Stehli)
USNM PAL153883K
United States, Texas, Culberson County
USNM:PAL
Nudauris diabloensis Stehli
USNM PAL152748E
United States, Texas, Culberson County
USNM:PAL
Paucispinifera intermedia Cooper & Grant
USNM PAL149561G
United States, Texas, Brewster County
USNM:PAL
Paucispinifera transversa Cooper & Grant
USNM PAL149558F
United States, Texas, Brewster County
USNM:PAL
Spinarella lobata Cooper & Grant
USNM PAL148843C
United States, Texas, Brewster County
USNM:PAL
Incisius concisus Grant
USNM PAL212188 R. Grant et al.
Thailand
USNM:PAL
Elliottella varicostata Cooper & Grant
USNM PAL152706A
United States, Texas, Brewster County
USNM:PAL
Celebetes leptus Grant
USNM PAL212475 R. Grant et al.
Thailand
USNM:PAL
Echinauris bella Cooper & Grant
USNM PAL221172 P. Hoover
Venezuela, Merida
USNM:PAL
Echinauris huehuetenanguensis Stehli & Grant
USNM PAL163554 F. Stehli
Guatemala, Huehuetenango
USNM:PAL
Hystriculina minima Cooper & Grant
USNM PAL149773B
United States, Texas, Brewster County
USNM:PAL
Geniculifera brevicula Carter
USNM PAL154632
United States, Texas, McCulloch County
USNM:PAL
Stictozoster leptus Grant
USNM PAL212117 R. Grant et al.
Thailand
USNM:PAL
Probolionia posteroreticulata Cooper
USNM PAL125366H University of Oregon
United States, Oregon
USNM:PAL
Echinauris venustula Cooper & Grant
USNM PAL154867C
United States, Texas, Brewster County
USNM:PAL
Productella coloradensis Kindle
USNM PAL62009C Unknown
United States, Colorado
USNM:PAL
Celebetes gymnus Grant
USNM PAL212437 R. Grant
Thailand
USNM:PAL
Echinauris irregularis Cooper & Grant
USNM PAL154788A
United States, Texas, Brewster County
USNM:PAL
Hystriculina sulcata Cooper & Grant
USNM PAL149718A
United States, Texas, Brewster County
USNM:PAL
Nudauris reticulata Cooper & Grant
USNM PAL124009J
United States, Texas, McCulloch County
USNM:PAL
Bothrionia transversa Cooper & Grant
USNM PAL149643
United States, Texas, Brewster County
USNM:PAL
Echinauris irregularis Cooper & Grant
USNM PAL152712F
United States, Texas, Brewster County
USNM:PAL
Echinauris bella Cooper & Grant
USNM PAL149621L
United States, Texas, Brewster County
USNM:PAL
Paucispinifera auriculata Muir-Wood & Cooper
USNM PAL153988H
United States, Texas, Brewster County
USNM:PAL
Echinauris venustula Cooper & Grant
USNM PAL152723I
United States, Texas, Brewster County
USNM:PAL
Nudauris transversa Cooper & Grant
USNM PAL152746A
United States, Texas, El Paso County
USNM:PAL
Echinauris boulei (Kozlowski)
USNM PAL153483A
United States, Texas, El Paso County
USNM:PAL
Nudauris reticulata Cooper & Grant
USNM PAL124009D
United States, Texas, McCulloch County
USNM:PAL
Costispinifera costata (King)
USNM PAL153864E
United States, Texas, Brewster County
USNM:PAL
Costispinifera rugatula (Girty)
USNM PAL149708E
United States, Texas, Brewster County
USNM:PAL
Paucispinifera quadrata Cooper & Grant
USNM PAL153987H
United States, Texas, Brewster County
USNM:PAL
Stictozoster leptus Grant
USNM PAL212110 R. Grant et al.
Thailand
USNM:PAL
Fimbrinia ovata Cooper & Grant
USNM PAL153874C
United States, Texas, Brewster County
USNM:PAL
Elliottella minima (Stehli)
USNM PAL152707M
United States, Texas, Culberson County
USNM:PAL
Echinauris irregularis Cooper & Grant
USNM PAL152712G
United States, Texas, Brewster County
USNM:PAL
Hystriculina pumila Cooper & Grant
USNM PAL149759N
United States, Texas, Brewster County
USNM:PAL
Echinauris irregularis Cooper & Grant
USNM PAL152711I
United States, Texas, Brewster County
USNM:PAL
Paucispinifera quadrata Cooper & Grant
USNM PAL149550E
United States, Texas, Brewster County