USNM:PAL
Productus guadalupensis Girty
USNM PAL118528A Girty 1901-10-01
United States, Texas, Culberson County
USNM:PAL
Productus batesianus Derby
USNM PAL174485 C. Hartt & O. Derby
Brazil, Para
USNM:PAL
Antiquatonia coloradoensis (Girty)
USNM PAL8258
USNM:PAL
Kozlowskia subsphaeroidalis Cooper & Grant
USNM PAL149797O
United States, Texas, Brewster County
USNM:PAL
Productus leei Girty
USNM PAL183752 W. Lee 1905-00-00
United States, New Mexico, Sierra County
USNM:PAL
Kozlowskia alata Cooper & Grant
USNM PAL149800I
United States, Texas, Brewster County
USNM:PAL
Kozlowskia subsphaeroidalis Cooper & Grant
USNM PAL149797J
United States, Texas, Brewster County
USNM:PAL
Spyridiophora compacta Cooper & Grant
USNM PAL149312A
United States, Texas, Brewster County
USNM:PAL
Productus sp d Girty
USNM PAL118544 G. Richardson 1903-09-23
United States, Texas, Culberson County
USNM:PAL
Marginicinctus marginicinctus (Prout)
USNM PAL124064B
USNM:PAL
Spyridiophora reticulata (King)
USNM PAL149323A
United States, Texas, Brewster County
USNM:PAL
Kochiproductus sp 6 Cooper & Grant
USNM PAL153901
United States, Texas, Brewster County
USNM:PAL
Productus walcottianus Girty
USNM PAL118538B Girty 1901-09-00
United States, Texas, Culberson County
USNM:PAL
Peniculauris transversa Cooper & Grant
USNM PAL148835F
United States, Texas, Brewster County
USNM:PAL
Carlinia phillipsi (Norwood & Pratten)
USNM PAL144016
United States, Utah
USNM:PAL
Kochiproductus quadratus Cooper & Grant
USNM PAL124065G
United States, Texas, El Paso County
USNM:PAL
Productus nebrascensis Owen
USNM PAL181198 Wheeler Survey 1871-00-00
United States, Arizona, Maricopa County
USNM:PAL
Productus arkansanus Girty
USNM PAL140848
USNM:PAL
Productus (Dictyoclostus) burlingtonensis Hall
USNM PAL98075B C. Butts
United States, Virginia
USNM:PAL
Productus walcottianus Girty
USNM PAL180377 G. Richardson 1903-09-23
United States, Texas, Culberson County
USNM:PAL
Productus mexicanus Shumard
USNM PAL119399 W. Lee 1905-00-00
United States, New Mexico
USNM:PAL
Productus cora d'Orbigny
USNM PAL35350
USNM:PAL
Rugatia paraindica (McKee)
USNM PAL154003
United States, Texas, Brewster County
USNM:PAL
Thamnosia capitanensis (Girty)
USNM PAL118521C
United States, Texas
USNM:PAL
Kozlowskia anterosulcata Cooper & Grant
USNM PAL149793A
United States, Texas, Brewster County
USNM:PAL
Peniculauris transversa Cooper & Grant
USNM PAL148837A
United States, Texas, Brewster County
USNM:PAL
Productus (Productella) hirsutiformis var. batesvillensis Girty
USNM PAL141356 1907-09-00
United States, Arkansas
USNM:PAL
Marginirugus magnus (Meek & Worthen)
USNM PAL119097
USNM:PAL
Thamnosia arctica (Whitfield)
USNM PAL166270
Canada
USNM:PAL
Rugoclostus nivalis Easton
USNM PAL118790A
USNM:PAL
Productus semireticulatus var. ivesii (Martin)
USNM PAL181289 Wheeler Survey 1871-00-00
United States, Arizona
USNM:PAL
Thamnosia capitanensis (Girty)
USNM PAL151481
United States, Texas
USNM:PAL
Productus nebrascensis Owen
USNM PAL181197 Wheeler Survey 1871-00-00
United States, Arizona, Maricopa County
USNM:PAL
Spyridiophora reticulata (King)
USNM PAL154231M
United States, Texas, Brewster County
USNM:PAL
Productus subaculeatus Murchison
USNM PAL630B
USNM:PAL
Marginicinctus marginicinctus (Prout)
USNM PAL119098
USNM:PAL
Thamnosia capitanensis (Girty)
USNM PAL118522
United States, Texas
USNM:PAL
Marginirugus magnus (Meek & Worthen)
USNM PAL119096
USNM:PAL
Rugatia paraindica (McKee)
USNM PAL149521D
United States, Texas, Brewster County
USNM:PAL
Kozlowskia subsphaeroidalis Cooper & Grant
USNM PAL149797H
United States, Texas, Brewster County
USNM:PAL
Productus subhorridus var. rugatulus Girty
USNM PAL179924 R. Hill 1899-09-25
United States, Texas, Culberson County
USNM:PAL
Antiquatonia coloradoensis (Girty)
USNM PAL476637 O. Tweto 1953-00-00
United States, Colorado, Park County
USNM:PAL
Peniculauris subcostata (King)
USNM PAL148786A
United States, Texas, Brewster County
USNM:PAL
Spyridiophora reticulata (King)
USNM PAL154230
United States, Texas, Brewster County
USNM:PAL
Kozlowskia kingi Stehli
USNM PAL149803E
United States, Texas, Culberson County
USNM:PAL
Productus phosphaticus Girty
USNM PAL145242
USNM:PAL
Productus inflatus var. coloradoensis McChesney
USNM PAL120915
USNM:PAL
Productus laevicosta White
USNM PAL14214A J. Clayton
United States, Utah
USNM:PAL
Productus cora d'Orbigny
USNM PAL15058
USNM:PAL
Inflatia lovei Gordon
USNM PAL163786
United States, Wyoming, Fremont County
USNM:PAL
Productus clarkianus Derby
USNM PAL174667 C. Hartt & O. Derby
Brazil, Para
USNM:PAL
Productus nevadensis Meek
USNM PAL668D C. King
United States, Nevada, White Pine District
USNM:PAL
Productus mexicanus Shumard
USNM PAL183707 W. Lee 1905-00-00
United States, New Mexico, Socorro County
USNM:PAL
Productus popei Shumard
USNM PAL179918 G. Richardson 1903-10-16
United States, Texas, Culberson County
USNM:PAL
Productus (Dictyoclostus) bassi McKee
USNM PAL102296
USNM:PAL
Productus keokuk Hall
USNM PAL118647
USNM:PAL
Antiquatonia hessensis (King)
USNM PAL148975A
United States, Texas, Brewster County
USNM:PAL
Flexaria floydensis (Sutton)
USNM PAL557921 E. McKee & R. Gutschick
United States, Arizona
USNM:PAL
Kochiproductus quadratus Cooper & Grant
USNM PAL153900E
United States, Texas, El Paso County
USNM:PAL
Peniculauris imitata Cooper & Grant
USNM PAL148823A
United States, Texas, Brewster County
USNM:PAL
Productus chandlessii Derby
USNM PAL174606 C. Hartt & O. Derby
Brazil, Para
USNM:PAL
Rugatia andersoni Stehli & Grant
USNM PAL163569 F. Stehli
Guatemala, Huehuetenango
USNM:PAL
Productus inflatus McChesney
USNM PAL64834
USNM:PAL
Peniculauris peniculifera Cooper & Grant
USNM PAL153997
United States, Texas, Brewster County
USNM:PAL
Carlinia diabolica Gordon
USNM PAL144023
United States
USNM:PAL
Spyridiophora distincta Cooper & Stehli
USNM PAL124116C
United States, Texas, Brewster County
USNM:PAL
Flexaria
USNM PAL642034
United States, Oklahoma, Mayes County
USNM:PAL
Productus multistriatus Meek
USNM PAL15131 C. King
United States, Nevada
USNM:PAL
Peniculauris transversa Cooper & Grant
USNM PAL148835A
United States, Texas, Brewster County
USNM:PAL
Antiquatonia pernodosa Easton
USNM PAL118787
USNM:PAL
Productus (Productella) shumardianus Hall
USNM PAL13820 C. Walcott
United States, Nevada, Eureka District
USNM:PAL
Diaphragmus montesanae Ulrich
USNM PAL65029
USNM:PAL
Stereochia litostyla Grant
USNM PAL212531 R. Grant et al.
Thailand
USNM:PAL
Diaphragmus fasciculatus (McChesney)
USNM PAL121221
USNM:PAL
Antiquatonia coloradoensis (Girty)
USNM PAL476633 O. Tweto 1953-00-00
United States, Colorado, Park County
USNM:PAL
Peniculauris subcostata latinamericana Hoover
USNM PAL221246 P. Hoover
Venezuela, Merida
USNM:PAL
Rugatia paraindica (McKee)
USNM PAL149521E
United States, Texas, Brewster County
USNM:PAL
Productus sp a Girty
USNM PAL118527 Girty 1901-10-01
United States, Texas, Culberson County
USNM:PAL
Productus muricatus Norwood & Pratten
USNM PAL11829 J. Stevenson 1873-00-00
United States, Colorado, Lake County
USNM:PAL
Marginatia Muir-Wood & Cooper
USNM PAL124001
USNM:PAL
Carlinia diabolica Gordon
USNM PAL144021
United States, Utah
USNM:PAL
Antiquatonia portlockiana (Norwood & Pratten)
USNM PAL123994B Cooper & E. Yochelson 1947-00-00
United States, Kansas, Franklin County
USNM:PAL
Peniculauris imitata Cooper & Grant
USNM PAL148792A
United States, Texas, Brewster County
USNM:PAL
Productus semireticulatus (Martin)
USNM PAL181825
United States, Oklahoma
USNM:PAL
Spyridiophora reticulata (King)
USNM PAL154231E
United States, Texas, Brewster County
USNM:PAL
Productus pileolus Shumard
USNM PAL118539B Hill & Girty 1901-09-00
United States, Texas, Culberson County
USNM:PAL
Kozlowskia alata Cooper & Grant
USNM PAL149800A
United States, Texas, Brewster County
USNM:PAL
Rugatia occidentalis (Newberry)
USNM PAL221253 P. Hoover
Venezuela, Merida
USNM:PAL
Kochiproductus peruvianus (d'Orbigny)
USNM PAL642035A Collector Unknown
Bolivia, La Paz Dept, Los Andes District
USNM:PAL
Productus guadalupensis Girty
USNM PAL180373 Girty 1901-10-01
United States, Texas, Culberson County
USNM:PAL
Kozlowskia Cooper & Grant
USNM PAL642041A
United States, Oklahoma, Nowata County
USNM:PAL
Productus semireticulatus (Martin)
USNM PAL45684A C. Butts
United States, Illinois, Menard County
USNM:PAL
Productus laevicosta White
USNM PAL35183B Iddings & Weed
United States, Wyoming
USNM:PAL
Rugatia paraindica (McKee)
USNM PAL102298A
United States, Arizona
USNM:PAL
Stereochia litostyla Grant
USNM PAL212519 R. Grant et al.
Thailand
USNM:PAL
Diaphragmus cestriensis (Worthen)
USNM PAL163766
United States, Wyoming, Teton County
USNM:PAL
Peniculauris subcostata (King)
USNM PAL123446D
United States, Texas, Brewster County
USNM:PAL
Tyloplecta nankingensis (Frech)
USNM PAL123990 C. Foster
China, Szechuan
USNM:PAL
Kozlowskia opipara Grant
USNM PAL212329 J. Waterhouse
Thailand
USNM:PAL
Productus semireticulatus var. ivesii (Martin)
USNM PAL181283 Wheeler Survey 1871-00-00
United States, New Mexico