USNM:PAL
Fimbrinia ovata Cooper & Grant
USNM PAL152701E
United States, Texas, Culberson County
USNM:PAL
Productella spinulicosta (Hall)
USNM PAL174077 Ellison
United States, Pennsylvania, Perry County
USNM:PAL
Echinauris parva Cooper & Grant
USNM PAL152718B
United States, Texas, Brewster County
USNM:PAL
Paucispinifera quadrata Cooper & Grant
USNM PAL153949B
United States, Texas, Brewster County
USNM:PAL
Echinauris lateralis Muir-Wood & Cooper
USNM PAL124052E
United States, Texas, Brewster County
USNM:PAL
Retimarginifera celeteria Grant
USNM PAL212352 R. Grant et al.
Thailand
USNM:PAL
Nudauris linospina Cooper & Grant
USNM PAL148845H
United States, Texas, Brewster County
USNM:PAL
Costispinifera costata (King)
USNM PAL153864F
United States, Texas, Brewster County
USNM:PAL
Echinauris irregularis Cooper & Grant
USNM PAL152714F
United States, Texas, Brewster County
USNM:PAL
Oncosarina rotunda Cooper & Grant
USNM PAL149819D
United States, Texas, Brewster County
USNM:PAL
Avonia minnewankensis (Shimer)
USNM PAL557898 E. McKee & R. Gutschick
United States, Arizona
USNM:PAL
Hystriculina ventroplana Cooper & Grant
USNM PAL149780
United States, Texas, Brewster County
USNM:PAL
Celebetes gymnus Grant
USNM PAL212453 R. Grant
Thailand
USNM:PAL
Anemonaria sublaevis (King)
USNM PAL221216 P. Hoover
Venezuela, Merida
USNM:PAL
Costispinifera rugatula (Girty)
USNM PAL153878A
United States, Texas, Brewster County
USNM:PAL
Celebetes gymnus Grant
USNM PAL212457 R. Grant
Thailand
USNM:PAL
Echinauris bella Cooper & Grant
USNM PAL149621S
United States, Texas, Brewster County
USNM:PAL
Krotovia parva Cooper
USNM PAL125465 University of Oregon
United States, Oregon
USNM:PAL
Productina lodgepolensis Rodriguez & Gutschick
USNM PAL557891 E. McKee & R. Gutschick
United States, Arizona
USNM:PAL
Productina sampsoni (Weller)
USNM PAL154611
United States, Texas, McCulloch County
USNM:PAL
Echinauris bella Cooper & Grant
USNM PAL149621H
United States, Texas, Brewster County
USNM:PAL
Echinauris lappacea Cooper & Grant
USNM PAL152715F
United States, Texas, Brewster County
USNM:PAL
Echinauris liumbona Cooper & Grant
USNM PAL152716B
United States, Texas, Brewster County
USNM:PAL
Stictozoster leptus Grant
USNM PAL212105 R. Grant et al.
Thailand
USNM:PAL
Echinauris huehuetenanguensis Stehli & Grant
USNM PAL163560 F. Stehli
Guatemala, Huehuetenango
USNM:PAL
Oncosarina rotunda Cooper & Grant
USNM PAL149819P
United States, Texas, Brewster County
USNM:PAL
Nudauris tribulosa Cooper & Grant
USNM PAL152747C
United States, Texas, Brewster County
USNM:PAL
Costispinifera rugatula (Girty)
USNM PAL153878B
United States, Texas, Brewster County
USNM:PAL
Agramatia agramati (Nalivkin)
USNM PAL89650A
Russia
USNM:PAL
Hystriculina dugoutensis (King)
USNM PAL149754C
United States, Texas, Brewster County
USNM:PAL
Productella hirsuta Hall
USNM PAL98030A Butts & Oder
United States, Virginia, Craig County
USNM:PAL
Paucispinifera sulcata Cooper & Grant
USNM PAL149567I
United States, Texas, Brewster County
USNM:PAL
Productella subalata Hall
USNM PAL180884 T. Stanton 1889-00-00
United States, Colorado
USNM:PAL
Echinauris venustula Cooper & Grant
USNM PAL154867D
United States, Texas, Brewster County
USNM:PAL
Productella hirsuta Hall
USNM PAL98030B Butts & Oder
United States, Virginia, Craig County
USNM:PAL
Costispinifera rugatula (Girty)
USNM PAL149715I
United States, Texas, Brewster County
USNM:PAL
Echinauris lateralis Muir-Wood & Cooper
USNM PAL124052H
United States, Texas, Brewster County
USNM:PAL
Echinauris lappacea Cooper & Grant
USNM PAL221193 P. Hoover
Venezuela, Merida
USNM:PAL
Elliottella varicostata Cooper & Grant
USNM PAL153910A
United States, Texas, Presidio County
USNM:PAL
Productella semicostata Girty
USNM PAL121140
USNM:PAL
Productella subalata Hall
USNM PAL180878 Cross & Spencer 1898-00-00
United States, Colorado
USNM:PAL
Paucispinifera auriculata Muir-Wood & Cooper
USNM PAL153989A
United States, Texas, Brewster County
USNM:PAL
Echinauris irregularis Cooper & Grant
USNM PAL154777I
United States, Texas, Brewster County
USNM:PAL
Costispinifera costata (King)
USNM PAL149702E
United States, Texas, Brewster County
USNM:PAL
Echinauris liumbona Cooper & Grant
USNM PAL221194 P. Hoover
Venezuela, Merida
USNM:PAL
Elliottella transversalis (Stehli)
USNM PAL153883P
United States, Texas, Culberson County
USNM:PAL
Echinauris lateralis Muir-Wood & Cooper
USNM PAL149697F'
United States, Texas, Brewster County
USNM:PAL
Echinauris bella Cooper & Grant
USNM PAL153942C
United States, Texas, Presidio County
USNM:PAL
Caricula salebrosa Grant
USNM PAL212357 R. Grant et al.
Thailand
USNM:PAL
Bothrionia transversa Cooper & Grant
USNM PAL153848D
United States, Texas, Brewster County
USNM:PAL
Platyselma echinatum Gordon
USNM PAL120629B
USNM:PAL
Nudauris whitei Cooper & Grant
USNM PAL153920A
United States, Texas, Presidio County
USNM:PAL
Avonia williamsana Girty
USNM PAL353325
United States, Missouri
USNM:PAL
Paucispinifera auriculata Muir-Wood & Cooper
USNM PAL149542A
United States, Texas, Brewster County
USNM:PAL
Nudauris transversa Cooper & Grant
USNM PAL153981A
United States, Texas, El Paso County
USNM:PAL
Spinarella lobata Cooper & Grant
USNM PAL152741B
United States, Texas, Brewster County
USNM:PAL
Spinulicosta mutocosta Imbrie
USNM PAL125563 Cooper & Cooper
United States, Michigan, Cheboygan County
USNM:PAL
Paucispinifera sulcata Cooper & Grant
USNM PAL149567F
United States, Texas, Brewster County
USNM:PAL
Stictozoster leptus Grant
USNM PAL212112 R. Grant et al.
Thailand
USNM:PAL
Costispinifera costata (King)
USNM PAL153872F
United States, Texas, Brewster County
USNM:PAL
Paucispinifera quadrata Cooper & Grant
USNM PAL149550I
United States, Texas, Brewster County
USNM:PAL
Echinauris interrupta Cooper & Grant
USNM PAL152709F
United States, Texas, Brewster County
USNM:PAL
Echinauris bella Cooper & Grant
USNM PAL221182 P. Hoover
Venezuela, Merida
USNM:PAL
Echinauris lateralis Muir-Wood & Cooper
USNM PAL149697I
United States, Texas, Brewster County
USNM:PAL
Paucispinifera intermedia Cooper & Grant
USNM PAL149561B
United States, Texas, Brewster County
USNM:PAL
Anemonaria sublaevis (King)
USNM PAL152770B
United States, Texas, Brewster County
USNM:PAL
Hystriculina sulcata Cooper & Grant
USNM PAL149718N
United States, Texas, Brewster County
USNM:PAL
Paucispinifera parasulcata Cooper & Grant
USNM PAL153911A
United States, Texas, Brewster County
USNM:PAL
Echinauris irregularis Cooper & Grant
USNM PAL154787E
United States, Texas, Brewster County
USNM:PAL
Geniculifera brevicula Carter
USNM PAL154622
United States, Texas, McCulloch County
USNM:PAL
Spinulicosta muirwoodi Johnson
USNM PAL157385 Boucot, Erben & Winterer
United States, Nevada, Eureka County
USNM:PAL
Paucispinifera indentata (Girty)
USNM PAL118525A
United States, Texas
USNM:PAL
Geniculifera boonensis (Branson)
USNM PAL124017
USNM:PAL
Krotovia parva Cooper
USNM PAL125355B University of Oregon
United States, Oregon
USNM:PAL
Echinauris lappacea Cooper & Grant
USNM PAL154822B
United States, Texas, Brewster County
USNM:PAL
Productella semiglobosa Nettelroth
USNM PAL180918 G. Eldridge
United States, Colorado, Chaffee County
USNM:PAL
Echinauris productelloides Cooper & Grant
USNM PAL152719C
United States, Texas, Culberson County
USNM:PAL
Spinarella paulula Cooper & Grant
USNM PAL153470D
United States, Texas, Brewster County
USNM:PAL
Echinauris lateralis Muir-Wood & Cooper
USNM PAL149698D
United States, Texas, Brewster County
USNM:PAL
Echinauris irregularis Cooper & Grant
USNM PAL152713C
United States, Texas, Brewster County
USNM:PAL
Echinauris bella Cooper & Grant
USNM PAL149621J
United States, Texas, Brewster County
USNM:PAL
Elliottella minima (Stehli)
USNM PAL152707G
United States, Texas, Culberson County
USNM:PAL
Xestosia schucherti (King)
USNM PAL153998D
United States, Texas, Brewster County
USNM:PAL
Avonia williamsana Girty
USNM PAL353324
United States, Missouri
USNM:PAL
Echinauris subhorrida (Meek)
USNM PAL15144A
United States, Nevada
USNM:PAL
Retimarginifera celeteria Grant
USNM PAL212355 R. Grant et al.
Thailand
USNM:PAL
Elliottella multicostata Cooper & Grant
USNM PAL151590B
United States, Texas, Culberson County
USNM:PAL
Spinulicosta mutocosta Imbrie
USNM PAL125564 Cooper & Cloud
United States, Michigan, Cheboygan County
USNM:PAL
Paucispinifera sulcata Cooper & Grant
USNM PAL149566M
United States, Texas, Brewster County
USNM:PAL
Rudinia muricatina (Dunbar & Condra)
USNM PAL124046A
USNM:PAL
Celebetes leptus Grant
USNM PAL212472 R. Grant et al.
Thailand
USNM:PAL
Costispinifera costata (King)
USNM PAL124151C
United States, Texas, Brewster County
USNM:PAL
Xestosia schucherti (King)
USNM PAL148867
United States, Texas, Culberson County
USNM:PAL
Rhytiophora blairi (Miller)
USNM PAL154621
United States, Texas, McCulloch County
USNM:PAL
Echinauris irregularis Cooper & Grant
USNM PAL154777A
United States, Texas, Brewster County
USNM:PAL
Productella semiglobosa Nettelroth
USNM PAL33931 G. Eldridge
United States, Colorado, Gunnison County
USNM:PAL
Hystriculina convexa Cooper & Grant
USNM PAL149765D
United States, Texas, Brewster County
USNM:PAL
Oncosarina spinicostata Cooper & Grant
USNM PAL149823H
United States, Texas, Brewster County
USNM:PAL
Nudauris linospina Cooper & Grant
USNM PAL148845C
United States, Texas, Brewster County
USNM:PAL
Echinauris parva Cooper & Grant
USNM PAL152718A
United States, Texas, Brewster County