USNM:PAL
Protozyga nicolletti (Winchell & Schuchert)
USNM PAL24201A G. Cooper
United States, Minnesota, Olmsted County
USNM:PAL
Protozyga exigua (Hall)
USNM PAL123298B G. Cooper
United States, New York
USNM:PAL
Protozyga exigua (Hall)
USNM PAL117242 G. Cooper
United States, New York
USNM:PAL
Protozyga rotunda Cooper
USNM PAL111435C C. Butts
United States, Georgia
USNM:PAL
Protozyga uniplicata Cooper
USNM PAL111416A G. Cooper
United States, Virginia
USNM:PAL
Protozyga magnicostata Cooper
USNM PAL117245B A. Loeblich
United States, Oklahoma, Carter County
USNM:PAL
Protozyga rotundiformis Cooper
USNM PAL117249 Cooper Et Al
United States, Tennessee
USNM:PAL
Protozyga costata Cooper
USNM PAL117239A A. Loeblich
United States, Oklahoma, Murray County
USNM:PAL
Protozyga rotunda Cooper
USNM PAL111435B C. Butts
United States, Georgia
USNM:PAL
Protozyga elongata Cooper
USNM PAL117241B A. Loeblich
United States, Oklahoma, Johnston County
USNM:PAL
Protozyga uniplicata Cooper
USNM PAL117250
USNM:PAL
Protozyga superba Cooper
USNM PAL111455A R. Bassler & Ulrich
United States, Missouri
USNM:PAL
Protozyga magnicostata Cooper
USNM PAL117245A A. Loeblich
United States, Oklahoma, Carter County
USNM:PAL
Protozyga rotunda Cooper
USNM PAL111433B G. Cooper
United States, Tennessee
USNM:PAL
Protozyga uniplicata Cooper
USNM PAL111414C Bridge & Cooper
United States, Tennessee, Rutherford County
USNM:PAL
Protozyga loeblichi Cooper
USNM PAL111412A Loeblich Et Al
United States, Oklahoma, Carter County
USNM:PAL
Protozyga obsoleta Foerste
USNM PAL87068
USNM:PAL
Protozyga uniplicata Cooper
USNM PAL111416B G. Cooper
United States, Virginia
USNM:PAL
Protozyga tumida Cooper
USNM PAL111400 G. Cooper
United States, Virginia
USNM:PAL
Protozyga rotunda Cooper
USNM PAL117248A Cooper & Cooper
United States, Virginia
USNM:PAL
Protozyga sp 1 Cooper
USNM PAL111392A Bridge & Cooper
United States, Tennessee
USNM:PAL
Protozyga elongata Cooper
USNM PAL111408A A. Loeblich
United States, Oklahoma, Johnston County
USNM:PAL
Protozyga rotunda Cooper
USNM PAL111433A G. Cooper
United States, Tennessee
USNM:PAL
Protozyga nasuta Cooper
USNM PAL117246 Cooper & Cooper
United States, Virginia
USNM:PAL
Protozyga elongata Cooper
USNM PAL111408B A. Loeblich
United States, Oklahoma, Johnston County
USNM:PAL
Protozyga uniplicata Cooper
USNM PAL111414A Bridge & Cooper
United States, Tennessee, Rutherford County
USNM:PAL
Protozyga uniplicata Cooper
USNM PAL111414B Bridge & Cooper
United States, Tennessee, Rutherford County
USNM:PAL
Protozyga rotunda Cooper
USNM PAL111435A C. Butts
United States, Georgia
USNM:PAL
Protozyga costata Cooper
USNM PAL117239B A. Loeblich
United States, Oklahoma, Murray County
USNM:PAL
Protozyga elongata Cooper
USNM PAL117241A A. Loeblich
United States, Oklahoma, Johnston County
USNM:PAL
Protozyga loeblichi Cooper
USNM PAL111412B Loeblich Et Al
United States, Oklahoma, Carter County
USNM:PAL
Protozyga costata Cooper
USNM PAL117239C A. Loeblich
United States, Oklahoma, Murray County
USNM:PAL
Protozyga exigua (Hall)
USNM PAL123298A G. Cooper
United States, New York
USNM:PAL
Protozyga microscopica Cooper
USNM PAL117243 A. Loeblich
United States, Tennessee
USNM:PAL
Protozyga nasuta Cooper
USNM PAL117246A Cooper & Cooper
United States, Virginia
USNM:PAL
Protozyga superba Cooper
USNM PAL111455 R. Bassler & Ulrich
United States, Missouri
USNM:PAL
Protozyga profunda Cooper
USNM PAL117247B G. Cooper
Canada, Quebec
USNM:PAL
Protozyga microscopica Cooper
USNM PAL117244 G. Cooper
United States, Virginia
USNM:PAL
Protozyga magnicostata Cooper
USNM PAL118040 A. Loeblich
United States, Oklahoma, Murray County
USNM:PAL
Protozyga nicolletti (Winchell & Schuchert)
USNM PAL49060A G. Cooper
United States, Minnesota, Winona County
USNM:PAL
Protozyga profunda Cooper
USNM PAL117247A G. Cooper
Canada, Quebec
USNM:PAL
Protozyga rotunda Cooper
USNM PAL117248B Cooper & Cooper
United States, Virginia
USNM:PAL
Protozyga tumida Cooper
USNM PAL111440 G. Cooper
United States, Virginia
USNM:PAL
Protozyga exigua (Hall)
USNM PAL117242E G. Cooper
United States, New York
USNM:PAL
Protozyga elongata Cooper
USNM PAL117241C A. Loeblich
United States, Oklahoma, Johnston County