USNM:PAL
Eoorthis wichitaensis (Walcott)
USNM PAL52380B
USNM:PAL
Eoorthis fascigera Walcott
USNM PAL52320A
USNM:PAL
Eoorthis desmopleura (Meek)
USNM PAL52320D
USNM:PAL
Eoorthis wichitaensis (Walcott)
USNM PAL52382A
USNM:PAL
Wimanella simplex Walcott
USNM PAL52278A C. Walcott
United States, Montana
USNM:PAL
Ocnerorthis cooperi Bell
USNM PAL96802D
United States, Wyoming
USNM:PAL
Eoorthis indianola (Walcott)
USNM PAL52343B
USNM:PAL
Wimanella nautes (Walcott)
USNM PAL96497
USNM:PAL
Eoorthis edwardsi Resser & Endo
USNM PAL86712C R. Endo
China, Manchoukuo Prov
USNM:PAL
Eoorthis remnicha (Winchell)
USNM PAL52354A
USNM:PAL
Wimanella occidens Walcott
USNM PAL69709
Canada, Alberta
USNM:PAL
Apheoorthis emmonsi Ulrich & Cooper
USNM PAL91182F S. Emmons
United States, Colorado, Leadville District
USNM:PAL
Eoorthis desmopleura (Meek)
USNM PAL52319F C. Walcott
United States, Wyoming, Sheridan County
USNM:PAL
Eoorthis newberryi Walcott
USNM PAL52350A
USNM:PAL
Ocnerorthis iddingsi (Walcott)
USNM PAL52340A
USNM:PAL
Wimanella simplex Walcott
USNM PAL52277D
USNM:PAL
Eoorthis fascigera Walcott
USNM PAL52319F
USNM:PAL
Eoorthis linnarssoni (Kayser)
USNM PAL96089
USNM:PAL
Eoorthis remnicha (Winchell)
USNM PAL52361G
USNM:PAL
Wimanella highlandensis (Walcott)
USNM PAL15355C
USNM:PAL
Eoorthis pagoda (Walcott)
USNM PAL52552D
USNM:PAL
Eoorthis remnicha winfieldensis (Walcott)
USNM PAL52374A
USNM:PAL
Apheoorthis fascigera (Walcott)
USNM PAL52319D
USNM:PAL
Otusia utahensis Walcott
USNM PAL52281D L. Burling 1905-00-00
United States, Utah, Millard County
USNM:PAL
Eoorthis bellicostata Walcott
USNM PAL69735 Walcott Et Al 1910-00-00
Canada, British Columbia
USNM:PAL
Wimanella simplex Walcott
USNM PAL52277C
USNM:PAL
Eoorthis remnicha (Winchell)
USNM PAL142353
USNM:PAL
Apheoorthis bella Ulrich & Cooper
USNM PAL91177D L. Burling
United States, Colorado
USNM:PAL
Eoorthis vicina Walcott
USNM PAL69721 Walcott & Walcott 1920-00-00
Canada, British Columbia
USNM:PAL
Apheoorthis emmonsi Ulrich & Cooper
USNM PAL91182G
USNM:PAL
Eoorthis zeno Walcott
USNM PAL52397B
USNM:PAL
Apheoorthis Grant
USNM PAL142430
USNM:PAL
Wimanella simplex Walcott
USNM PAL52278B C. Walcott
United States, Montana
USNM:PAL
Apheoorthis vicina (Walcott)
USNM PAL140742D Shell Development Co.
United States, Montana, Mccone County
USNM:PAL
Eoorthis zeno Walcott
USNM PAL52397A Walcott & Burling
United States, Wyoming, Cache County
USNM:PAL
Eoorthis wimani (Walcott)
USNM PAL52313A
USNM:PAL
Eoorthis indianola (Walcott)
USNM PAL185508
United States, Texas, San Saba County
USNM:PAL
Eoorthis remnicha winfieldensis (Walcott)
USNM PAL52374D
USNM:PAL
Apheoorthis ornata Ulrich & Cooper
USNM PAL92900F
USNM:PAL
Wimanella maladensis Resser
USNM PAL34776
USNM:PAL
Wimanella simplex Walcott
USNM PAL52277D
USNM:PAL
Wimanella simplex Walcott
USNM PAL52277E
USNM:PAL
Apheoorthis lineocosta (Walcott)
USNM PAL91187G Cooke & Richardson
United States, Colorado
USNM:PAL
Wimanella simplex Walcott
USNM PAL63713 Walcott Et Al 1916-09-00
Canada, British Columbia
USNM:PAL
Apheoorthis ornata Ulrich & Cooper
USNM PAL92900G E. Ulrich
United States, Oklahoma
USNM:PAL
Eoorthis remnicha sulcata (Walcott)
USNM PAL52366B
USNM:PAL
Eoorthis wichitaensis Walcott
USNM PAL69760 Walcott Et Al 1919-09-00
Canada, Alberta
USNM:PAL
Apheoorthis lineocosta (Walcott)
USNM PAL91187A
USNM:PAL
Wimanella rossensis Resser
USNM PAL63716
USNM:PAL
Eoorthis pagoda (Walcott)
USNM PAL52552A
USNM:PAL
Eoorthis remnicha (Winchell)
USNM PAL52355A
USNM:PAL
Eoorthis desmopleura (Meek)
USNM PAL52317D W. Cross 1882-00-00
United States, Colorado, El Paso County
USNM:PAL
Apheoorthis meeki Ulrich & Cooper
USNM PAL91191B
USNM:PAL
Eoorthis remnicha (Winchell)
USNM PAL52361C
USNM:PAL
Apheoorthis ornata Ulrich & Cooper
USNM PAL92900B
USNM:PAL
Eoorthis iddingsi (Walcott)
USNM PAL52340C
USNM:PAL
Eoorthis wichitaensis (Walcott)
USNM PAL52384B
USNM:PAL
Eoorthis remnicha (Winchell)
USNM PAL185512
United States, Texas, San Saba County
USNM:PAL
Apheoorthis fascigera (Walcott)
USNM PAL52319B
USNM:PAL
Wimanella shelbyensis Walcott
USNM PAL52272A
USNM:PAL
Eoorthis wimani (Walcott)
USNM PAL52313B
USNM:PAL
Eoorthis remnicha (Winchell)
USNM PAL52356B
USNM:PAL
Eoorthis iophon Walcott
USNM PAL69739 Walcott & Walcott 1919-09-27
Canada, Alberta
USNM:PAL
Apheoorthis emmonsi Ulrich & Cooper
USNM PAL140846 Shell Development Co.
United States, North Dakota, Billings County
USNM:PAL
Apheoorthis emmonsi Ulrich & Cooper
USNM PAL91182H S. Emmons
United States, Colorado, Leadville District
USNM:PAL
Apheoorthis bella Ulrich & Cooper
USNM PAL91177E
USNM:PAL
Eoorthis remnicha (Winchell)
USNM PAL92905C R. Buckley
United States, Missouri
USNM:PAL
Apheoorthis bella Ulrich & Cooper
USNM PAL91177B L. Burling
United States, Colorado
USNM:PAL
Wimanella appalachia (Walcott)
USNM PAL94813A C. Resser
United States, Tennessee
USNM:PAL
Apheoorthis lineocosta (Walcott)
USNM PAL91187H
USNM:PAL
Apheoorthis ocha (Walcott)
USNM PAL69765
USNM:PAL
Eoorthis remnicha (Winchell)
USNM PAL111893
United States, Montana
USNM:PAL
Eoorthis doris (Walcott)
USNM PAL52551A
USNM:PAL
Apheoorthis melita (Hall & Whitfield)
USNM PAL91196B E. Kirk 1928-00-00
United States, Nevada, Eureka District
USNM:PAL
Eoorthis tatoensis Resser & Endo
USNM PAL86711 R. Endo
China, Manchoukuo Prov
USNM:PAL
Eoorthis remnicha (Winchell)
USNM PAL52361F
USNM:PAL
Eoorthis desmopleura (Meek)
USNM PAL52319E C. Walcott
United States, Wyoming, Sheridan County
USNM:PAL
Wimanella rossensis Resser
USNM PAL97072
Canada, British Columbia
USNM:PAL
Apheoorthis melita (Hall & Whitfield)
USNM PAL91196A E. Kirk 1928-00-00
United States, Nevada, Eureka District
USNM:PAL
Eoorthis indianola (Walcott)
USNM PAL52342B
USNM:PAL
Wimanella simplex Walcott
USNM PAL63716 Walcott Et Al 1916-09-00
Canada, British Columbia
USNM:PAL
Eoorthis wichitaensis (Walcott)
USNM PAL52384F
USNM:PAL
Apheoorthis sp 2 Ulrich & Cooper
USNM PAL92980B J. Brown 1932-10-00
Argentina, Jujuy Prov
USNM:PAL
Wimanella harlanensis (Walcott)
USNM PAL52252A
USNM:PAL
Eoorthis newberryi Walcott
USNM PAL52350C
USNM:PAL
Apheoorthis lineocosta (Walcott)
USNM PAL91187E
USNM:PAL
Eoorthis indianola (Walcott)
USNM PAL52343F
USNM:PAL
Eoorthis fascigera Walcott
USNM PAL52320D
USNM:PAL
Eoorthis indianola (Walcott)
USNM PAL185511
United States, Texas, Mason-Gillespie County
USNM:PAL
Wimanella appalachia (Walcott)
USNM PAL57073B
USNM:PAL
Wimanella anomala (Walcott)
USNM PAL52233D
USNM:PAL
Apheoorthis sp 2 Ulrich & Cooper
USNM PAL92980A J. Brown 1932-10-00
Argentina, Jujuy Prov
USNM:PAL
Wimanella simplex Walcott
USNM PAL52278B
USNM:PAL
Eoorthis ochus Walcott
USNM PAL69767 C. Walcott 1922-09-00
Canada, British Columbia
USNM:PAL
Apheoorthis ornata Ulrich & Cooper
USNM PAL92899 E. Ulrich
United States, Oklahoma
USNM:PAL
Apheoorthis meeki Ulrich & Cooper
USNM PAL91190A L. Burling
United States, Colorado
USNM:PAL
Eoorthis iddingsi (Walcott)
USNM PAL52340A
USNM:PAL
Apheoorthis ornata Ulrich & Cooper
USNM PAL92900A E. Ulrich
United States, Oklahoma
USNM:PAL
Eoorthis kayseri (Walcott)
USNM PAL52546C
USNM:PAL
Wimanella highlandensis (Walcott)
USNM PAL15355B