USNM:PAL
Diraphora bellicostata (Walcott)
USNM PAL356562 C. Walcott
Canada, British Columbia
USNM:PAL
Marginifera drastica Grant
USNM PAL212279
USNM:PAL
Diraphora bellicostata (Walcott)
USNM PAL277996 C. Walcott
Canada, British Columbia
USNM:PAL
Tritoechia dice (Walcott)
USNM PAL52248A
USNM:PAL
Diraphora bellicostata (Walcott)
USNM PAL280968 C. Walcott
Canada, British Columbia
USNM:PAL
Marginifera sp 1 Cooper
USNM PAL115562C G. Cooper 1943-05-15
Mexico, Sonora
USNM:PAL
Diraphora bellicostata (Walcott)
USNM PAL277997 C. Walcott
Canada, British Columbia
USNM:PAL
Sellithyris phaseolina (Lamarck)
USNM MO550954B
France
USNM:PAL
Diraphora bellicostata (Walcott)
USNM PAL356621 C. Walcott
Canada, British Columbia
USNM:PAL
Diraphora striata (Walcott)
USNM PAL52279D
USNM:PAL
Diraphora arrojosensis Cooper
USNM PAL116042
USNM:PAL
Diraphora bellicostata (Walcott)
USNM PAL280948 C. Walcott
Canada, British Columbia
USNM:PAL
Marginifera nesiotes Grant
USNM PAL212286 R. Grant et al.
Thailand
USNM:PAL
Tritoechia delicatula Ulrich & Cooper
USNM PAL91716G J. Taff 1900-00-00
United States, Oklahoma
USNM:PAL
Marginifera sp 1 Cooper
USNM PAL115562B G. Cooper 1943-05-15
Mexico, Sonora
USNM:PAL
Tritoechia tubulata Sando
USNM PAL123819
USNM:PAL
Diraphora bellicostata (Walcott)
USNM PAL280942 C. Walcott
Canada, British Columbia
USNM:PAL
Tritoechia pennsylvanica Ulrich & Cooper
USNM PAL91739G C. Butts
United States, Pennsylvania
USNM:PAL
Tritoechia Neuman
USNM PAL143692
USNM:PAL
Marginifera profundosulcata Cooper
USNM PAL125364A University of Oregon
United States, Oregon
USNM:PAL
Tritoechia hemipyramidata Ulrich & Cooper
USNM PAL91731J C. Walcott
Canada, Alberta
USNM:PAL
Diraphora bellicostata (Walcott)
USNM PAL280897 C. Walcott
Canada, British Columbia
USNM:PAL
Tritoechia typica (Ulrich)
USNM PAL92985F E. Ulrich
United States, Oklahoma
USNM:PAL
Marginifera drastica Grant
USNM PAL212272
USNM:PAL
Sellithyris sella (Sowerby)
USNM MO550934A
England, Kent
USNM:PAL
Diraphora bellicostata (Walcott)
USNM PAL278000 C. Walcott
Canada, British Columbia
USNM:PAL
Marginifera haydenensis Girty
USNM PAL279871 J. Gehrig 1953-07-00
United States, New Mexico, Sierra County
USNM:PAL
Thecidellina sp 3 Cooper
USNM MO550901 Waller & Bolango 1974-06-00
Vanuatu, Sanma, Espiritu Santo
USNM:PAL
Marginifera haydenensis Girty
USNM PAL263383 J. Gehrig 1953-07-00
United States, New Mexico, Sierra County
USNM:PAL
Tritoechia loganensis Ross
USNM PAL158612 Ross & Rowell 1955-06-04
United States, Utah, Cache County
USNM:PAL
Marginifera otaria Grant
USNM PAL212244 R. Grant et al.
Thailand
USNM:PAL
Diraphora bellicostata (Walcott)
USNM PAL356541 C. Walcott
Canada, British Columbia
USNM:PAL
Tritoechia delicatula Ulrich & Cooper
USNM PAL91716D J. Taff 1900-00-00
United States, Oklahoma
USNM:PAL
Diraphora bellicostata (Walcott)
USNM PAL356611 C. Walcott
Canada, British Columbia
USNM:PAL
Diraphora bellicostata (Walcott)
USNM PAL356553 C. Walcott
Canada, British Columbia
USNM:PAL
Tritoechia dice (Walcott)
USNM PAL52248D
USNM:PAL
Thecidellina cooperi Toulmin
USNM PAL494835
United States, Alabama, Clarke County
USNM:PAL
Marginifera wabashensis (Norwood & Pratten)
USNM PAL8479
USNM:PAL
Diraphora striata (Walcott)
USNM PAL52279C
USNM:PAL
Tritoechia typica (Ulrich)
USNM PAL92985K E. Ulrich
United States, Oklahoma
USNM:PAL
Thecidellina sp 3 Cooper
USNM MO550901C Waller & Bolango 1974-06-00
Vanuatu, Sanma, Espiritu Santo
USNM:PAL
Diraphora bellicostata (Walcott)
USNM PAL356591 C. Walcott
Canada, British Columbia
USNM:PAL
Tritoechia alta Ulrich & Cooper
USNM PAL91711A C. Walcott & M. Walcott
Canada, Alberta
USNM:PAL
Diraphora bellicostata (Walcott)
USNM PAL280880 C. Walcott
Canada, British Columbia
USNM:PAL
Marginifera ingrata Girty
USNM PAL35329
USNM:PAL
Thecidellina cooperi Toulmin
USNM MO498441
United States, Alabama, Clarke County
USNM:PAL
Diraphora bellicostata (Walcott)
USNM PAL356605 C. Walcott
Canada, British Columbia
USNM:PAL
Diraphora bellicostata (Walcott)
USNM PAL356583 C. Walcott
Canada, British Columbia
USNM:PAL
Marginifera nesiotes Grant
USNM PAL212297 R. Grant et al.
Thailand
USNM:PAL
Marginifera splendens (Norwood & Pratten)
USNM PAL121566
USNM:PAL
Marginifera planocosta Easton
USNM PAL118794
USNM:PAL
Marginifera drastica Grant
USNM PAL212277
USNM:PAL
Marginifera arenaria Grant
USNM PAL212216 R. Grant et al.
Thailand
USNM:PAL
Tritoechia typica (Ulrich)
USNM PAL91749D
USNM:PAL
Marginifera sp 2 Cooper
USNM PAL115564A G. Cooper 1944-04-06
Mexico, Sonora
USNM:PAL
Marginifera typica Waagen
USNM PAL124032A
USNM:PAL
Marginifera typica Waagen
USNM PAL124032B
Pakistan
USNM:PAL
Sellithyris coahuilensis (Imlay)
USNM PAL446384 Imlay & Loeblich
Mexico, Coahuila
USNM:PAL
Diraphora bellicostata (Walcott)
USNM PAL280952 C. Walcott
Canada, British Columbia
USNM:PAL
Tritoechia typica (Ulrich)
USNM PAL92985E
USNM:PAL
Gacella Ross
USNM PAL160830B R. Ross
United States, Nevada, Eureka County
USNM:PAL
Diraphora bellicostata (Walcott)
USNM PAL277990 C. Walcott
Canada, British Columbia
USNM:PAL
Diraphora bellicostata (Walcott)
USNM PAL356552 C. Walcott
Canada, British Columbia
USNM:PAL
Diraphora bellicostata (Walcott)
USNM PAL280916 C. Walcott
Canada, British Columbia
USNM:PAL
Marginifera otaria Grant
USNM PAL212258 R. Grant et al.
Thailand
USNM:PAL
Marginifera Girty
USNM PAL121453 1904-00-00
China, Shan-Tung
USNM:PAL
Sellithyris coahuilensis (Imlay)
USNM PAL446389 Imlay & Loeblich
Mexico, Coahuila
USNM:PAL
Diraphora bellicostata (Walcott)
USNM PAL356622 C. Walcott
Canada, British Columbia
USNM:PAL
Sellithyris Cooper
USNM MO551104B
France
USNM:PAL
Diraphora bellicostata (Walcott)
USNM PAL280918 C. Walcott
Canada, British Columbia
USNM:PAL
Tritoechia typica (Ulrich)
USNM PAL91749C
USNM:PAL
Diraphora bellicostata (Walcott)
USNM PAL356607 C. Walcott
Canada, British Columbia
USNM:PAL
Marginifera otaria Grant
USNM PAL212248 R. Grant et al.
Thailand
USNM:PAL
Diraphora bellicostata (Walcott)
USNM PAL280915 C. Walcott
Canada, British Columbia
USNM:PAL
Tritoechia typica (Ulrich)
USNM PAL92985I
USNM:PAL
Thecidellina maxilla (Hedley)
USNM MO549286A K. Emery 1946-04-12
USNM:PAL
Tritoechia dice (Walcott)
USNM PAL52248F
USNM:PAL
Diraphora bellicostata (Walcott)
USNM PAL356573 C. Walcott
Canada, British Columbia
USNM:PAL
Diraphora bellicostata (Walcott)
USNM PAL280932 C. Walcott
Canada, British Columbia
USNM:PAL
Tritoechia typica (Ulrich)
USNM PAL91750I
USNM:PAL
Thecidellina sp 3 Cooper
USNM MO550901A Waller & Bolango 1974-06-00
Vanuatu, Sanma, Espiritu Santo
USNM:PAL
Tritoechia delicatula Ulrich & Cooper
USNM PAL91716H J. Taff 1900-00-00
United States, Oklahoma
USNM:PAL
Tritoechia typica (Ulrich)
USNM PAL91750F J. Taff 1900-00-00
United States, Oklahoma
USNM:PAL
Diraphora bellicostata (Walcott)
USNM PAL280934 C. Walcott
Canada, British Columbia
USNM:PAL
Thecidellina sp 2 Cooper
USNM MO550826A D. Kadar
Indonesia, Java, Nanggulan
USNM:PAL
Tritoechia hemipyramidata Ulrich & Cooper
USNM PAL91731F
USNM:PAL
Marginifera splendens (Norwood & Pratten)
USNM PAL118715
USNM:PAL
Diraphora bellicostata (Walcott)
USNM PAL280965 C. Walcott
Canada, British Columbia
USNM:PAL
Thecidellina blochmanni Dall
USNM MO227822
USNM:PAL
Marginifera drastica Grant
USNM PAL212271
USNM:PAL
Tritoechia typica (Ulrich)
USNM PAL92985J
USNM:PAL
Diraphora bellicostata (Walcott)
USNM PAL356547 C. Walcott
Canada, British Columbia
USNM:PAL
Tritoechia Neuman
USNM PAL143695
USNM:PAL
Tritoechia typica (Ulrich)
USNM PAL91750B
USNM:PAL
Diraphora bellicostata (Walcott)
USNM PAL280947 C. Walcott
Canada, British Columbia
USNM:PAL
Diraphora bellicostata (Walcott)
USNM PAL280956 C. Walcott
Canada, British Columbia
USNM:PAL
Diraphora bellicostata (Walcott)
USNM PAL280963 C. Walcott
Canada, British Columbia
USNM:PAL
Marginifera manzanica Girty
USNM PAL183712 W. Lee 1905-00-00
United States, New Mexico, Socorro County
USNM:PAL
Diraphora bellicostata (Walcott)
USNM PAL280895 C. Walcott
Canada, British Columbia
USNM:PAL
Marginifera planocosta Easton
USNM PAL118795D