USNM:PAL
Stictozoster leptus Grant
USNM PAL212107 R. Grant et al.
Thailand
USNM:PAL
Paucispinifera sulcata Cooper & Grant
USNM PAL153926B
United States, Texas, Brewster County
USNM:PAL
Paucispinifera transversa Cooper & Grant
USNM PAL149558A
United States, Texas, Brewster County
USNM:PAL
Celebetes gymnus Grant
USNM PAL212460 R. Grant
Thailand
USNM:PAL
Productella semiglobosa Nettelroth
USNM PAL33929
United States, Colorado
USNM:PAL
Hystriculina ventroplana Cooper & Grant
USNM PAL149783E
United States, Texas, Brewster County
USNM:PAL
Elliottella transversalis (Stehli)
USNM PAL153883O
United States, Texas, Culberson County
USNM:PAL
Paucispinifera tumida Cooper & Grant
USNM PAL149555A
United States, Texas, Brewster County
USNM:PAL
Nudauris linospina Cooper & Grant
USNM PAL148845G
United States, Texas, Brewster County
USNM:PAL
Productella subaculeata (Murchison)
USNM PAL123926
USNM:PAL
Praewaagenoconcha oreliana (Möller)
USNM PAL89541
USNM:PAL
Productella Johnson
USNM PAL251890
United States, Nevada, Eureka County
USNM:PAL
Bothrionia nasuta Cooper & Grant
USNM PAL149639
United States, Texas, Brewster County
USNM:PAL
Echinauris magna Cooper & Grant
USNM PAL154828F
United States, Wyoming, Fremont County
USNM:PAL
Hystriculina ventroplana Cooper & Grant
USNM PAL149777B
United States, Texas, Brewster County
USNM:PAL
Echinauris venustula Cooper & Grant
USNM PAL154867K
United States, Texas, Brewster County
USNM:PAL
Costispinifera rugatula (Girty)
USNM PAL149715K
United States, Texas, Brewster County
USNM:PAL
Echinauris venustula Cooper & Grant
USNM PAL152723K
United States, Texas, Brewster County
USNM:PAL
Echinauris bella Cooper & Grant
USNM PAL221154 P. Hoover
Venezuela, Merida
USNM:PAL
Echinauris bella Cooper & Grant
USNM PAL221164 P. Hoover
Venezuela, Merida
USNM:PAL
Paucispinifera quadrata Cooper & Grant
USNM PAL153987K
United States, Texas, Brewster County
USNM:PAL
Echinauris lappacea Cooper & Grant
USNM PAL221187 P. Hoover
Venezuela, Merida
USNM:PAL
Echinauris circularis Cooper & Grant
USNM PAL152725D
United States, Texas, Brewster County
USNM:PAL
Paucispinifera intermedia Cooper & Grant
USNM PAL149561P
United States, Texas, Brewster County
USNM:PAL
Hystriculina minima Cooper & Grant
USNM PAL149773C
United States, Texas, Brewster County
USNM:PAL
Echinauris bella Cooper & Grant
USNM PAL221158 P. Hoover
Venezuela, Merida
USNM:PAL
Echinauris liumbona Cooper & Grant
USNM PAL221196 P. Hoover
Venezuela, Merida
USNM:PAL
Bothrionia nasuta Cooper & Grant
USNM PAL153845
United States, Texas, Brewster County
USNM:PAL
Productella semiglobosa Nettelroth
USNM PAL180890 A. Spencer 1898-00-00
United States, Colorado, La Plata County
USNM:PAL
Caricula salebrosa Grant
USNM PAL212362 R. Grant et al.
Thailand
USNM:PAL
Elliottella multicostata Cooper & Grant
USNM PAL153882E
United States, Texas, Culberson County
USNM:PAL
Oncosarina spinicostata Cooper & Grant
USNM PAL149823L
United States, Texas, Brewster County
USNM:PAL
Echinauris liumbona Cooper & Grant
USNM PAL221205 P. Hoover
Venezuela, Merida
USNM:PAL
Costispinifera rugatula (Girty)
USNM PAL149708D
United States, Texas, Brewster County
USNM:PAL
Elliottella minima (Stehli)
USNM PAL152707J
United States, Texas, Culberson County
USNM:PAL
Echinauris bella Cooper & Grant
USNM PAL221166 P. Hoover
Venezuela, Merida
USNM:PAL
Paucispinifera sulcata Cooper & Grant
USNM PAL149567Q
United States, Texas, Brewster County
USNM:PAL
Platyselma echinatum Gordon
USNM PAL120627C
USNM:PAL
Hystriculina pumila Cooper & Grant
USNM PAL149759D
United States, Texas, Brewster County
USNM:PAL
Costispinifera rugatula (Girty)
USNM PAL153869
United States, Texas, Brewster County
USNM:PAL
Nudauris transversa Cooper & Grant
USNM PAL153981C
United States, Texas, El Paso County
USNM:PAL
Echinauris liumbona Cooper & Grant
USNM PAL221204 P. Hoover
Venezuela, Merida
USNM:PAL
Probolionia posteroreticulata Cooper
USNM PAL125366C University of Oregon
United States, Oregon
USNM:PAL
Bibatiola costata Grant
USNM PAL212436 R. Grant et al.
Thailand
USNM:PAL
Echinauris bella Cooper & Grant
USNM PAL221181 P. Hoover
Venezuela, Merida
USNM:PAL
Platyselma echinatum Gordon
USNM PAL120626
USNM:PAL
Paucispinifera auriculata Muir-Wood & Cooper
USNM PAL153924
United States, Texas, Brewster County
USNM:PAL
Xestosia obsolescens Cooper & Grant
USNM PAL148861H
United States, Texas, Brewster County
USNM:PAL
Nudauris diabloensis Stehli
USNM PAL152748B
United States, Texas, Culberson County
USNM:PAL
Echinauris huehuetenanguensis Stehli & Grant
USNM PAL163556 F. Stehli
Guatemala, Huehuetenango
USNM:PAL
Nudauris tribulosa Cooper & Grant
USNM PAL152747F
United States, Texas, Brewster County
USNM:PAL
Caricula salebrosa Grant
USNM PAL212358 R. Grant et al.
Thailand
USNM:PAL
Bothrionia guadalupensis Cooper & Grant
USNM PAL149628E
United States, Texas, Brewster County
USNM:PAL
Elliottella varicostata Cooper & Grant
USNM PAL152706S
United States, Texas, Brewster County
USNM:PAL
Echinauris liumbona Cooper & Grant
USNM PAL152716L
United States, Texas, Brewster County
USNM:PAL
Geniculifera brevicula Carter
USNM PAL154633
United States, Texas, McCulloch County
USNM:PAL
Paucispinifera indentata (Girty)
USNM PAL118525B
United States, Texas
USNM:PAL
Echinauris irregularis Cooper & Grant
USNM PAL154779I
United States, Texas, Brewster County
USNM:PAL
Elliottella transversalis (Stehli)
USNM PAL153883A
United States, Texas, Culberson County
USNM:PAL
Oncosarina spinicostata Cooper & Grant
USNM PAL149827U
United States, Texas, Brewster County
USNM:PAL
Echinauris irregularis Cooper & Grant
USNM PAL154776B
United States, Texas, Brewster County
USNM:PAL
Productella concentrica (Hall)
USNM PAL98056C C. Butts
United States, Virginia, Bland County
USNM:PAL
Echinauris bella Cooper & Grant
USNM PAL221177 P. Hoover
Venezuela, Merida
USNM:PAL
Paucispinifera auriculata Muir-Wood & Cooper
USNM PAL153989D
United States, Texas, Brewster County
USNM:PAL
Echinauris crassa Cooper & Grant
USNM PAL154774A
United States, Texas, Brewster County
USNM:PAL
Echinauris irregularis Cooper & Grant
USNM PAL154779G
United States, Texas, Brewster County
USNM:PAL
Incisius concisus Grant
USNM PAL212180 R. Grant et al.
Thailand
USNM:PAL
Echinauris bella Cooper & Grant
USNM PAL149621H'
United States, Texas, Brewster County
USNM:PAL
Bibatiola costata Grant
USNM PAL212419 R. Grant et al.
Thailand
USNM:PAL
Bibatiola costata Grant
USNM PAL212409 R. Grant et al.
Thailand
USNM:PAL
Avonia dorsoconvexa McKee
USNM PAL102300
USNM:PAL
Caricula salebrosa Grant
USNM PAL212371 R. Grant et al.
Thailand
USNM:PAL
Paucispinifera auriculata Muir-Wood & Cooper
USNM PAL124054G
United States, Texas, Brewster County
USNM:PAL
Oncosarina spinicostata Cooper & Grant
USNM PAL149825F
United States, Texas, Brewster County
USNM:PAL
Costispinifera rugatula (Girty)
USNM PAL149708A
United States, Texas, Brewster County
USNM:PAL
Elliottella minima (Stehli)
USNM PAL152707B
United States, Texas, Culberson County
USNM:PAL
Paucispinifera sulcata Cooper & Grant
USNM PAL149566A
United States, Texas, Brewster County
USNM:PAL
Costispinifera costata (King)
USNM PAL149703O
United States, Texas, Brewster County
USNM:PAL
Echinauris bella Cooper & Grant
USNM PAL221173 P. Hoover
Venezuela, Merida
USNM:PAL
Paucispinifera transversa Cooper & Grant
USNM PAL149558D
United States, Texas, Brewster County
USNM:PAL
Paucispinifera sulcata Cooper & Grant
USNM PAL149567O
United States, Texas, Brewster County
USNM:PAL
Oncosarina spinicostata Cooper & Grant
USNM PAL149827J
United States, Texas, Brewster County
USNM:PAL
Krotovia pustulata (Keyserling)
USNM PAL124021 University of Oregon
United States, Oregon
USNM:PAL
Paucispinifera auriculata Muir-Wood & Cooper
USNM PAL153988A
United States, Texas, Brewster County
USNM:PAL
Echinauris venustula Cooper & Grant
USNM PAL152723A
United States, Texas, Brewster County
USNM:PAL
Fimbrinia ovata Cooper & Grant
USNM PAL152701B
United States, Texas, Culberson County
USNM:PAL
Elliottella transversalis (Stehli)
USNM PAL153883G
United States, Texas, Culberson County
USNM:PAL
Elliottella multicostata Cooper & Grant
USNM PAL153882H
United States, Texas, Culberson County
USNM:PAL
Echinauris irregularis Cooper & Grant
USNM PAL152712B
United States, Texas, Brewster County
USNM:PAL
Echinauris lateralis Muir-Wood & Cooper
USNM PAL149698O
United States, Texas, Brewster County
USNM:PAL
Xestosia schucherti (King)
USNM PAL153998C
United States, Texas, Brewster County
USNM:PAL
Elliottella varicostata Cooper & Grant
USNM PAL152706N
United States, Texas, Brewster County
USNM:PAL
Bothrionia nasuta Cooper & Grant
USNM PAL149637D
United States, Texas, Brewster County
USNM:PAL
Spinulicosta spinulicosta (Hall)
USNM PAL123928
USNM:PAL
Elliottella multicostata Cooper & Grant
USNM PAL153882K
United States, Texas, Culberson County
USNM:PAL
Echinauris bella Cooper & Grant
USNM PAL221174 P. Hoover
Venezuela, Merida
USNM:PAL
Costispinifera rugatula (Girty)
USNM PAL149715D
United States, Texas, Brewster County
USNM:PAL
Productella hirsutiformis Walcott
USNM PAL120731 J. Taff, Girty & Richardson 1898-00-00
United States, Oklahoma
USNM:PAL
Paucispinifera sulcata Cooper & Grant
USNM PAL153926C
United States, Texas, Brewster County
USNM:PAL
Rhytiophora raricosta (Herrick)
USNM PAL44987