USNM:PAL
Rugoclostus semistriatus (Meek)
USNM PAL652D
United States, Utah
USNM:PAL
Kozlowskia kingi Stehli
USNM PAL149805D
United States, Texas, Culberson County
USNM:PAL
Thamnosia silicica Cooper & Grant
USNM PAL151469
United States, Texas, Brewster County
USNM:PAL
Productus sp d Girty
USNM PAL118543B Girty 1901-00-00
United States, Texas, Culberson County
USNM:PAL
Productus productus Sowerby
USNM PAL96907
USNM:PAL
Productus semireticulatus var. hermosanus (Martin)
USNM PAL35354
USNM:PAL
Productus adairensis Drake
USNM PAL121224
USNM:PAL
Productus inflatus var. coloradoensis McChesney
USNM PAL120914
USNM:PAL
Productus rhomianus Derby
USNM PAL174525 C. Hartt & O. Derby
Brazil, Para
USNM:PAL
Kozlowskia opipara Grant
USNM PAL212322 J. Waterhouse
Thailand
USNM:PAL
Productus semireticulatus var. capitanensis (Martin)
USNM PAL179926 Hill & Girty 1901-09-00
United States, Texas, Culberson County
USNM:PAL
Kozlowskia kingi Stehli
USNM PAL149803D
United States, Texas, Culberson County
USNM:PAL
Rugatia paraindica (McKee)
USNM PAL102298C
United States, Arizona
USNM:PAL
Productus costatus Sowerby
USNM PAL181298 Wheeler Survey 1871-00-00
United States, Arizona, Yavapai County
USNM:PAL
Productus prattenianus Norwood
USNM PAL15110A C. King
United States, Nevada, White Pine District
USNM:PAL
Productus chandlessii Derby
USNM PAL174565 C. Hartt & O. Derby
Brazil, Para
USNM:PAL
Productus longus Meek
USNM PAL15136
USNM:PAL
Mesoplica praelonga var. simplicior (Sowerby)
USNM PAL89629A
USNM:PAL
Productus montpelierensis Girty
USNM PAL145134
USNM:PAL
Pugilis pugilis (Phillips)
USNM PAL123992
USNM:PAL
Productus semireticulatus var. capitanensis (Martin)
USNM PAL118522 Girty 1901-00-00
United States, Texas, Culberson County
USNM:PAL
Kozlowskia opipara Grant
USNM PAL212318 J. Waterhouse
Thailand
USNM:PAL
Spinifrons grandicosta Hoover
USNM PAL221263 P. Hoover
Venezuela, Merida
USNM:PAL
Productus gallatinensis Girty
USNM PAL35169 W. Weed
United States, Wyoming
USNM:PAL
Productus phosphaticus Girty
USNM PAL184294
United States, Idaho, Bear Lake County
USNM:PAL
Spyridiophora reticulata (King)
USNM PAL149323B
United States, Texas, Brewster County
USNM:PAL
Carlinia amsdeniana Gordon
USNM PAL240485
United States, Wyoming, Fremont County
USNM:PAL
Productus longispinus Sowerby
USNM PAL8497 C. White ?
United States, Iowa, Madison County
USNM:PAL
Rugatia andersoni Stehli & Grant
USNM PAL163572 F. Stehli
Guatemala, Huehuetenango
USNM:PAL
Productus (Productella) navicella Hall
USNM PAL13819 C. Walcott
United States, Nevada, Eureka District
USNM:PAL
Peniculauris transversa Cooper & Grant
USNM PAL148837E
United States, Texas, Brewster County
USNM:PAL
Productus latidorsatus Girty
USNM PAL118534A Hill & Girty 1901-09-00
United States, Texas, Culberson County
USNM:PAL
Spinifrons magna Cooper & Grant
USNM PAL154013D
United States, Texas, Culberson County
USNM:PAL
Productus parviformis Girty
USNM PAL35166 Iddings & Wright
United States, Wyoming
USNM:PAL
Productus giganteus (Martin)
USNM PAL8040
USNM:PAL
Productus symmetricus McChesney
USNM PAL11788
USNM:PAL
Spinocarinifera parviformis (Girty)
USNM PAL557903 E. McKee & R. Gutschick
United States, Arizona
USNM:PAL
Productus costatus Sowerby
USNM PAL181296 Wheeler Survey 1871-00-00
United States, Nevada, Lincoln County
USNM:PAL
Kozlowskia opipara Grant
USNM PAL212321 J. Waterhouse
Thailand
USNM:PAL
Marginatia burlingtonensis (Hall)
USNM PAL557908 E. McKee & R. Gutschick
United States, Arizona
USNM:PAL
Antiquatonia
USNM PAL642029
United States, Oklahoma, Mayes County
USNM:PAL
Kozlowskia alata Cooper & Grant
USNM PAL149799A
United States, Texas, Brewster County
USNM:PAL
Spyridiophora reticulata (King)
USNM PAL154233A
United States, Texas, Brewster County
USNM:PAL
Antiquatonia Easton
USNM PAL118788
USNM:PAL
Productus (Dictyoclostus) inflatus McChesney
USNM PAL98067B Butts & Meacham
United States, Virginia, Wise County
USNM:PAL
Kozlowskia cornuta Grant
USNM PAL212310 R. Grant et al.
Thailand
USNM:PAL
Productus longispinus Sowerby
USNM PAL181203 Wheeler Survey 1871-00-00
United States, Utah
USNM:PAL
Thamnosia sp 1 Cooper & Grant
USNM PAL155033E
United States, Texas, Brewster County
USNM:PAL
Spyridiophora reticulata (King)
USNM PAL154231J
United States, Texas, Brewster County
USNM:PAL
Carlinia phillipsi (Norwood & Pratten)
USNM PAL144018
United States, Utah, Tooele County
USNM:PAL
Setigerites setiger (Hall)
USNM PAL124224
USNM:PAL
Carlinia amsdeniana Gordon
USNM PAL163762
United States
USNM:PAL
Kozlowskia alata Cooper & Grant
USNM PAL149800G
United States, Texas, Brewster County
USNM:PAL
Productus arkansanus Girty
USNM PAL64832
USNM:PAL
Productus inflatus McChesney
USNM PAL172772 C. Butts
United States, Georgia, Chattooga County
USNM:PAL
Productus ivesi Newberry
USNM PAL5356
USNM:PAL
Carlinia amsdeniana Gordon
USNM PAL163760
United States, Wyoming, Fremont County
USNM:PAL
Spinifrons grandicosta Hoover
USNM PAL221261 P. Hoover
Venezuela, Merida
USNM:PAL
Productus fasciculatus McChesney
USNM PAL118763C
USNM:PAL
Productus mexicanus Shumard
USNM PAL181207 Wheeler Survey 1871-00-00
United States, Nevada, Lincoln County
USNM:PAL
Productus laevicosta White
USNM PAL35183A Iddings & Wright
United States, Wyoming
USNM:PAL
Productus gallatinensis Girty
USNM PAL35346
USNM:PAL
Productus dissimilis Hall
USNM PAL13824A
USNM:PAL
Kozlowskia opipara Grant
USNM PAL212312 J. Waterhouse
Thailand
USNM:PAL
Carlinia amsdeniana Gordon
USNM PAL163762
USNM:PAL
Productus (Dictyoclostus) parvus Meek & Worthen
USNM PAL8538 Wheeler Survey 1871-00-00
United States, Nevada
USNM:PAL
Productus prattenianus Norwood
USNM PAL181277 Wheeler Survey 1871-00-00
United States, Utah
USNM:PAL
Peniculauris transversa Cooper & Grant
USNM PAL148837C
United States, Texas, Brewster County
USNM:PAL
Diaphragmus Gordon & Poole in Eckel
USNM PAL240884
United States, Nevada, Nye County
USNM:PAL
Thamnosia capitanensis (Girty)
USNM PAL154024
United States, Texas, Culberson County
USNM:PAL
Productus laevicosta White
USNM PAL14214A
USNM:PAL
Kozlowskia subsphaeroidalis Cooper & Grant
USNM PAL149797C
United States, Texas, Brewster County
USNM:PAL
Thamnosia sp 1 Cooper & Grant
USNM PAL155033B
United States, Texas, Brewster County
USNM:PAL
Thamnosia arctica (Whitfield)
USNM PAL166277
Canada
USNM:PAL
Thamnosia sp 1 Cooper & Grant
USNM PAL155033F
United States, Texas, Brewster County
USNM:PAL
Diaphragmus nivosus Gordon
USNM PAL118763A
USNM:PAL
Productus fasciculatus McChesney
USNM PAL118764
USNM:PAL
Rugatia paraindica (McKee)
USNM PAL123439B
United States, Texas, Brewster County
USNM:PAL
Kozlowskia kingi Stehli
USNM PAL149803M
United States, Texas, Culberson County
USNM:PAL
Antiquatonia coloradoensis (Girty)
USNM PAL121483
USNM:PAL
Productus prattenianus Norwood
USNM PAL181275 Wheeler Survey 1871-00-00
United States, Nevada
USNM:PAL
Productus (Dictyoclostus) burlingtonensis Hall
USNM PAL143371
USNM:PAL
Productus semireticulatus (Martin)
USNM PAL15059
USNM:PAL
Productus pileiformis McChesney
USNM PAL120743 J. Taff & Ulrich
United States, Oklahoma
USNM:PAL
Buxtonia Gordon in McKee
USNM PAL256807
United States, Arizona
USNM:PAL
Productus (Productella) lachrymosus stigmatus (Hall)
USNM PAL13814B
USNM:PAL
Thamnosia phragmophora Cooper & Grant
USNM PAL151462C
United States, Texas, Brewster County
USNM:PAL
Spyridiophora reticulata (King)
USNM PAL154149A
United States, Texas, Brewster County
USNM:PAL
Kozlowskia opipara Grant
USNM PAL212315 J. Waterhouse
Thailand
USNM:PAL
Productus moorefieldanus var. pusillus Girty
USNM PAL141349 G. Girty 1907-09-00
United States, Arkansas
USNM:PAL
Rugatia paraindica (McKee)
USNM PAL254594
United States, Texas, Brewster County
USNM:PAL
Chaoiella gruenewaldti (Krotow)
USNM PAL133541C
Russia
USNM:PAL
Productus semireticulatus (Martin)
USNM PAL35182 W. Weed
United States, Wyoming
USNM:PAL
Spyridiophora reticulata (King)
USNM PAL124118B
United States, Texas, Brewster County
USNM:PAL
Kozlowskia kingi Stehli
USNM PAL149803H
United States, Texas, Culberson County
USNM:PAL
Carlinia phillipsi (Norwood & Pratten)
USNM PAL144014
United States, Utah, Millard County
USNM:PAL
Antiquatonia coloradoensis (Girty)
USNM PAL476635 O. Tweto 1953-00-00
United States, Colorado, Park County
USNM:PAL
Antiquatonia
USNM PAL642030A
United States, Oklahoma, Mayes County
USNM:PAL
Stereochia litostyla Grant
USNM PAL212527 R. Grant et al.
Thailand
USNM:PAL
Kochiproductus quadratus Cooper & Grant
USNM PAL124065I
United States, Texas, El Paso County