USNM:PAL
Syntrophia texana Walcott
USNM PAL52494D C. Walcott
United States, Texas, Llano County
USNM:PAL
Syntrophia nonus Walcott
USNM PAL69787 Walcott & Walcott 1921-07-22
Canada, Alberta
USNM:PAL
Syntrophia abnormis Walcott
USNM PAL52461C A. Peale
United States, Montana
USNM:PAL
Syntrophia cambria Walcott
USNM PAL52478 Burling
United States, Utah, Box Elder County
USNM:PAL
Syntrophia barabuensis (Winchell)
USNM PAL52474A
USNM:PAL
Syntrophia campbelli Walcott
USNM PAL52480B
USNM:PAL
Syntrophia lateralis (Whitfield)
USNM PAL33447C W. Rust 1887-00-00
United States, Vermont, Addison County
USNM:PAL
Xenelasma syntrophioides Ulrich & Cooper
USNM PAL91684M C. Butts
United States, Virginia
USNM:PAL
Syntrophia texana laeviusculus Walcott
USNM PAL52498 C. Walcott
United States, Texas, Llano County
USNM:PAL
Syntrophia campbelli Walcott
USNM PAL52480D Campbell
United States, Tennessee, Hawkins County
USNM:PAL
Syntrophia texana Walcott
USNM PAL52494E C. Walcott
United States, Texas, Llano County
USNM:PAL
Syntrophia alata Walcott
USNM PAL52466B
USNM:PAL
Syntrophia lateralis (Whitfield)
USNM PAL33447C
USNM:PAL
Syntrophia texana Walcott
USNM PAL52494C C. Walcott
United States, Texas, Llano County
USNM:PAL
Syntrophia orthia Walcott
USNM PAL52562 E. Blackwelder 1903-11-06
China
USNM:PAL
Syntrophia nundina Walcott
USNM PAL17281B C. Walcott
United States, Nevada
USNM:PAL
Syntrophia texana Walcott
USNM PAL52494I C. Walcott
United States, Texas, Llano County
USNM:PAL
Syntrophia nundina Walcott
USNM PAL17278 C. Walcott
United States, Nevada
USNM:PAL
Syntrophia torynifera Ulrich & Cooper
USNM PAL91681B Ulrich & Mesler 1924-06-25
United States, Arkansas, Lawrence County
USNM:PAL
Syntrophia primordialis (Whitfield)
USNM PAL52486A
USNM:PAL
Syntrophia longaeva Ulrich & Cooper
USNM PAL91677D
USNM:PAL
Syntrophia longaeva Ulrich & Cooper
USNM PAL91677D Walcott Et Al 1883-00-00
Canada, Quebec
USNM:PAL
Syntrophia lateralis (Whitfield)
USNM PAL33447B W. Rust 1887-00-00
United States, Vermont, Addison County
USNM:PAL
Syntrophia lateralis (Whitfield)
USNM PAL33447D
USNM:PAL
Syntrophia alata Walcott
USNM PAL52466D C. Walcott
United States, Texas, Burnet County
USNM:PAL
Syntrophia nonus Walcott
USNM PAL69788 Walcott & Walcott 1921-07-22
Canada, Alberta
USNM:PAL
Syntrophia longaeva Ulrich & Cooper
USNM PAL91677G
USNM:PAL
Syntrophia orthia Walcott
USNM PAL52561A E. Blackwelder 1903-11-06
China
USNM:PAL
Syntrophia texana Walcott
USNM PAL52494G C. Walcott
United States, Texas, Llano County
USNM:PAL
Syntrophia perilla Walcott
USNM PAL69777 Walcott & Walcott 1920-00-00
Canada, British Columbia
USNM:PAL
Xenelasma syntrophioides Ulrich & Cooper
USNM PAL91684B
USNM:PAL
Xenelasma syntrophioides Ulrich & Cooper
USNM PAL328688
USNM:PAL
Syntrophia longaeva Ulrich & Cooper
USNM PAL91677E
USNM:PAL
Syntrophia texana Walcott
USNM PAL52494B C. Walcott
United States, Texas, Llano County
USNM:PAL
Xenelasma syntrophioides Ulrich & Cooper
USNM PAL91684L C. Butts
United States, Virginia
USNM:PAL
Syntrophia nundina Walcott
USNM PAL17279B
USNM:PAL
Xenelasma syntrophioides Ulrich & Cooper
USNM PAL91684M
USNM:PAL
Syntrophia lateralis (Whitfield)
USNM PAL33447E W. Rust 1887-00-00
United States, Vermont, Addison County
USNM:PAL
Syntrophia orthia Walcott
USNM PAL52562A
USNM:PAL
Syntrophia alata Walcott
USNM PAL52466E
USNM:PAL
Syntrophia isis Walcott
USNM PAL69770 Walcott & Walcott 1919-00-00
Canada, Alberta
USNM:PAL
Syntrophia billingsi Walcott
USNM PAL52475 C. Walcott
United States, Vermont, Saint Albans County
USNM:PAL
Syntrophia alata Walcott
USNM PAL52466C
USNM:PAL
Syntrophia longaeva Ulrich & Cooper
USNM PAL91677I Walcott Et Al 1883-00-00
Canada, Quebec
USNM:PAL
Syntrophia orientalis Walcott
USNM PAL52564A Blackwelder & Willis
China, Shantung
USNM:PAL
Syntrophia alata Walcott
USNM PAL52466C C. Walcott
United States, Texas, Burnet County
USNM:PAL
Syntrophia primordialis argia Walcott
USNM PAL52492A C. Curtice
United States, Minnesota
USNM:PAL
Syntrophia alata Walcott
USNM PAL52466A C. Walcott
United States, Texas, Burnet County
USNM:PAL
Xenelasma syntrophioides Ulrich & Cooper
USNM PAL91684J
USNM:PAL
Syntrophia abnormis Walcott
USNM PAL52462C
United States, Wyoming
USNM:PAL
Syntrophia alata Walcott
USNM PAL52466F C. Walcott
United States, Texas, Burnet County
USNM:PAL
Syntrophia unxia Walcott
USNM PAL52499 Walcott, Weeks & Burling
United States, Utah, Millard County
USNM:PAL
Syntrophia nundina Walcott
USNM PAL17280A
USNM:PAL
Syntrophia abnormis Walcott
USNM PAL52461B A. Peale
United States, Montana
USNM:PAL
Syntrophia torynifera Ulrich & Cooper
USNM PAL91682A E. Ulrich
United States, Arkansas, Lawrence County
USNM:PAL
Syntrophia longaeva Ulrich & Cooper
USNM PAL91677E Walcott Et Al 1883-00-00
Canada, Quebec
USNM:PAL
Syntrophia isis Walcott
USNM PAL69771 Walcott & Walcott 1919-00-00
Canada, Alberta
USNM:PAL
Syntrophia longaeva Ulrich & Cooper
USNM PAL91675A Ulrich Et Al
Canada, Quebec
USNM:PAL
Syntrophia cambria Walcott
USNM PAL52477B Burling
United States, Utah, Cache County
USNM:PAL
Xenelasma syntrophioides Ulrich & Cooper
USNM PAL91684B
USNM:PAL
Syntrophia longaeva Ulrich & Cooper
USNM PAL91677J
USNM:PAL
Syntrophia orthia Walcott
USNM PAL52563A
USNM:PAL
Syntrophia campbelli Walcott
USNM PAL52480A
USNM:PAL
Xenelasma syntrophioides Ulrich & Cooper
USNM PAL91684E C. Butts
United States, Virginia
USNM:PAL
Syntrophia abnormis Walcott
USNM PAL52462B
United States, Wyoming
USNM:PAL
Syntrophia longaeva Ulrich & Cooper
USNM PAL91677G Walcott Et Al 1883-00-00
Canada, Quebec
USNM:PAL
Syntrophia lateralis (Whitfield)
USNM PAL33447F W. Rust 1887-00-00
United States, Vermont, Addison County
USNM:PAL
Xenelasma syntrophioides Ulrich & Cooper
USNM PAL328690
United States, Texas, Llano County
USNM:PAL
Syntrophia longaeva Ulrich & Cooper
USNM PAL91678
USNM:PAL
Xenelasma syntrophioides Ulrich & Cooper
USNM PAL91684L
USNM:PAL
Syntrophia rotundata Walcott
USNM PAL52493A
USNM:PAL
Syntrophia primordialis (Whitfield)
USNM PAL52486C
USNM:PAL
Syntrophia perilla Walcott
USNM PAL69778 Walcott & Walcott 1920-00-00
Canada, British Columbia
USNM:PAL
Syntrophia texana Walcott
USNM PAL52494H C. Walcott
United States, Texas, Llano County
USNM:PAL
Syntrophia barabuensis (Winchell)
USNM PAL52474B
USNM:PAL
Xenelasma syntrophioides Ulrich & Cooper
USNM PAL328690
USNM:PAL
Syntrophia lateralis (Whitfield)
USNM PAL33447A
USNM:PAL
Syntrophia rotundata Walcott
USNM PAL52493F
USNM:PAL
Xenelasma syntrophioides Ulrich & Cooper
USNM PAL91684B C. Butts
United States, Virginia
USNM:PAL
Xenelasma syntrophioides Ulrich & Cooper
USNM PAL328687
United States, Texas, San Saba County
USNM:PAL
Syntrophia campbelli Walcott
USNM PAL52480C Campbell
United States, Tennessee, Hawkins County
USNM:PAL
Syntrophia billingsi Walcott
USNM PAL52475B C. Walcott
United States, Vermont, Saint Albans County
USNM:PAL
Syntrophia alata Walcott
USNM PAL52466 C. Walcott
United States, Texas, Burnet County
USNM:PAL
Syntrophia nisis Walcott
USNM PAL69781 Walcott & Walcott 1921-07-22
Canada, Alberta
USNM:PAL
Xenelasma syntrophioides Ulrich & Cooper
USNM PAL328687
USNM:PAL
Syntrophia alata Walcott
USNM PAL52466E C. Walcott
United States, Texas, Burnet County
USNM:PAL
Syntrophia lateralis (Whitfield)
USNM PAL33447A W. Rust 1887-00-00
United States, Vermont, Addison County
USNM:PAL
Syntrophia primordialis (Whitfield)
USNM PAL52486D
USNM:PAL
Syntrophia longaeva Ulrich & Cooper
USNM PAL91677A Walcott Et Al 1883-00-00
Canada, Quebec
USNM:PAL
Syntrophia longaeva Ulrich & Cooper
USNM PAL91677F Walcott Et Al 1883-00-00
Canada, Quebec
USNM:PAL
Syntrophia torynifera Ulrich & Cooper
USNM PAL91681A Ulrich & Mesler 1924-06-25
United States, Arkansas, Lawrence County
USNM:PAL
Syntrophia longaeva Ulrich & Cooper
USNM PAL91677F
USNM:PAL
Syntrophia campbelli Walcott
USNM PAL52480F Campbell
United States, Tennessee, Hawkins County
USNM:PAL
Xenelasma syntrophioides Ulrich & Cooper
USNM PAL91684C C. Butts
United States, Virginia
USNM:PAL
Syntrophia cambria Walcott
USNM PAL57029A
USNM:PAL
Syntrophia abnormis Walcott
USNM PAL52461A A. Peale
United States, Montana
USNM:PAL
Syntrophia alata Walcott
USNM PAL52466F
USNM:PAL
Syntrophia abnormis Walcott
USNM PAL52462H
United States, Wyoming
USNM:PAL
Syntrophia calcifera (Billings)
USNM PAL52476B
Canada, Quebec
USNM:PAL
Syntrophia nisis Walcott
USNM PAL69780 Walcott & Walcott 1921-07-22
Canada, Alberta