USNM:PAL
Marrella splendens Walcott
USNM PAL226095
Canada, British Columbia
USNM:PAL
Sidneyia inexpectans Walcott
USNM PAL277801 C. Walcott
Canada, British Columbia
USNM:PAL
Marrella splendens Walcott
USNM PAL233142
Canada, British Columbia
USNM:PAL
Genus
USNM PAL272620 C. Walcott
Canada, British Columbia
USNM:PAL
Anomalocaris
USNM PAL196285
Canada, British Columbia
USNM:PAL
Genus
USNM PAL275378 C. Walcott
Canada, British Columbia
USNM:PAL
Helopora fragilis Hall
USNM PAL214202
Canada, Ontario
USNM:PAL
Genus
USNM PAL202727 C. Walcott 1910-00-00
Canada, British Columbia
USNM:PAL
Yohoia tenuis Walcott
USNM PAL272239 C. Walcott
Canada, British Columbia
USNM:PAL
Hymenocaris
USNM PAL269328 C. Walcott
Canada, British Columbia
USNM:PAL
Marrella splendens Walcott
USNM PAL230879
Canada, British Columbia
USNM:PAL
Marrella splendens Walcott
USNM PAL232372
Canada, British Columbia
USNM:PAL
undetermined
R. Maehl 1957-00-00
Canada, Nova Scotia, Pictou County
USNM:PAL
Clarkella mcgerriglei Ulrich & Cooper
USNM PAL91477G Walcott Et Al 1883-00-00
Canada, Quebec
USNM:PAL
Marrella splendens Walcott
USNM PAL226213
Canada, British Columbia
USNM:PAL
Waptia
USNM PAL268412 C. Walcott
Canada, British Columbia
USNM:PAL
Genus
USNM PAL272803 C. Walcott
Canada, British Columbia
USNM:PAL
Marrella splendens Walcott
USNM PAL233665
Canada, British Columbia
USNM:PAL
Scenella varians Walcott
USNM PAL276465 C. Walcott
Canada, British Columbia
USNM:PAL
Pollingeria
USNM PAL199352 C. Walcott 1910-00-00
Canada, British Columbia
USNM:PAL
Periomma walcotti Resser
USNM PAL123379A F. Rasetti
Canada, Quebec
USNM:PAL
Acrotreta misera (Billings)
USNM PAL52128K C. Walcott 1888-00-00
Canada, Newfoundland
USNM:PAL
Scenella varians Walcott
USNM PAL276274 C. Walcott
Canada, British Columbia
USNM:PAL
Archaeocrinus desideratus (Billings)
USNM PAL50010
Canada, Quebec, Montgomery County
USNM:PAL
Pantanellium cumshewaense Pessagno & Blome
USNM PAL278027
Canada, British Columbia, Comox-Atlin County
USNM:PAL
Marrella splendens Walcott
USNM PAL228600
Canada, British Columbia
USNM:PAL
Protorthis (Loperia) dougaldensis Walcott
USNM PAL52446 C. Walcott 1899-00-00
Canada, New Brunswick, Saint John County
USNM:PAL
Marrella splendens Walcott
USNM PAL227764
Canada, British Columbia
USNM:PAL
Marrella splendens Walcott
USNM PAL231394
Canada, British Columbia
USNM:PAL
Marrella splendens Walcott
USNM PAL225626
Canada, British Columbia
USNM:PAL
Dolerorthis flabellites (Foerste)
USNM PAL491141
Canada, Newfoundland
USNM:PAL
Marrella splendens Walcott
USNM PAL226337
Canada, British Columbia
USNM:PAL
Marrella splendens Walcott
USNM PAL231029
Canada, British Columbia
USNM:PAL
Genus
USNM PAL202628 C. Walcott 1910-00-00
Canada, British Columbia
USNM:PAL
Marrella splendens Walcott
USNM PAL232489
Canada, British Columbia
USNM:PAL
Burgessia bella Walcott
USNM PAL155669
Canada, British Columbia
USNM:PAL
Staurocephalites nettingi Eller
USNM PAL507152
Canada, Quebec
USNM:PAL
Marrella splendens Walcott
USNM PAL234581
Canada, British Columbia
USNM:PAL
Dielasma Stehli & Grant
USNM PAL166334
Canada
USNM:PAL
Marrella splendens Walcott
USNM PAL234070
Canada, British Columbia
USNM:PAL
Marrella splendens Walcott
USNM PAL224959
Canada, British Columbia
USNM:PAL
Marrella splendens Walcott
USNM PAL232903
Canada, British Columbia
USNM:PAL
Genus
USNM PAL275399 C. Walcott
Canada, British Columbia
USNM:PAL
Marrella splendens Walcott
USNM PAL224405
Canada, British Columbia
USNM:PAL
Morania confluens
USNM PAL196010 C. Walcott 1910-00-00
Canada, British Columbia
USNM:PAL
Mackenzia costalis Walcott
USNM PAL193952 C. Walcott 1910-00-00
Canada, British Columbia
USNM:PAL
Canadia
USNM PAL199704 C. Walcott 1910-00-00
Canada, British Columbia
USNM:PAL
Protocaris pretiosa Resser
USNM PAL189030 C. Walcott
Canada, British Columbia
USNM:PAL
Vauxia gracilenta
USNM PAL201547 C. Walcott 1910-00-00
Canada, British Columbia
USNM:PAL
Burgessia bella Walcott
USNM PAL266168 C. Walcott
Canada, British Columbia
USNM:PAL
Marrella splendens Walcott
USNM PAL233972
Canada, British Columbia
USNM:PAL
Burgessia bella Walcott
USNM PAL266387 C. Walcott
Canada, British Columbia
USNM:PAL
Marpolia spissa
USNM PAL194239 C. Walcott 1910-00-00
Canada, British Columbia
USNM:PAL
Marrella splendens Walcott
USNM PAL231686
Canada, British Columbia
USNM:PAL
Ottoia
USNM PAL199098 C. Walcott 1910-00-00
Canada, British Columbia
USNM:PAL
Naraoia compacta Walcott
USNM PAL83945D C. Walcott
Canada, British Columbia
USNM:PAL
Marrella splendens Walcott
USNM PAL226745
Canada, British Columbia
USNM:PAL
Marrella splendens Walcott
USNM PAL231640
Canada, British Columbia
USNM:PAL
Canadia setigera
USNM PAL199490 C. Walcott 1910-00-00
Canada, British Columbia
USNM:PAL
Marrella splendens Walcott
USNM PAL228632
Canada, British Columbia
USNM:PAL
Isoxys acutangulus Walcott
USNM PAL270853 C. Walcott
Canada, British Columbia
USNM:PAL
Anomalocaris canadensis Whiteaves
USNM PAL213569
Canada, British Columbia
USNM:PAL
Plenocaris plena (Walcott)
USNM PAL182536 C. Walcott
Canada, British Columbia
USNM:PAL
Nileus vigilans (Meek & Worthen)
USNM PAL28168B Carpenter, Shaw & White
Canada, Northwest Territories
USNM:PAL
Marrella splendens Walcott
USNM PAL235240
Canada, British Columbia
USNM:PAL
Eldonia ludwigi
USNM PAL193874 C. Walcott 1910-00-00
Canada, British Columbia
USNM:PAL
Ottoia
USNM PAL199021 C. Walcott 1910-00-00
Canada, British Columbia
USNM:PAL
Scenella
USNM PAL277485 C. Walcott
Canada, British Columbia
USNM:PAL
Marrella splendens Walcott
USNM PAL227834
Canada, British Columbia
USNM:PAL
Lingulella borealis Howell
USNM PAL497242 Betz & Howell 1937-00-00
Canada, Newfoundland
USNM:PAL
Eldonia ludwigi
USNM PAL193475 C. Walcott 1910-00-00
Canada, British Columbia
USNM:PAL
Burgessia bella Walcott
USNM PAL304107 C. Walcott
Canada, British Columbia
USNM:PAL
Marrella splendens Walcott
USNM PAL230142
Canada, British Columbia
USNM:PAL
Acrothele matthewi (Hartt)
USNM PAL51994B C. Walcott 1888-00-00
Canada, Newfoundland
USNM:PAL
Tetralobula imbricata Ulrich & Cooper
USNM PAL91105B Ulrich Et Al 1934-07-00
Canada, Quebec
USNM:PAL
Marrella splendens Walcott
USNM PAL234959
Canada, British Columbia
USNM:PAL
Cheirolepis
USNM PAL279659 1956-00-00
Canada, Quebec
USNM:PAL
Thamnosia arctica (Whitfield)
USNM PAL166270
Canada
USNM:PAL
Vauxia bellula Walcott
USNM PAL201325 C. Walcott
Canada, British Columbia
USNM:PAL
Genus
USNM PAL272467 C. Walcott
Canada, British Columbia
USNM:PAL
Marrella splendens Walcott
USNM PAL230771
Canada, British Columbia
USNM:PAL
Burgessia bella Walcott
USNM PAL267310 C. Walcott
Canada, British Columbia
USNM:PAL
Naraoia compacta Walcott
USNM PAL57686 C. Walcott
Canada, British Columbia
USNM:PAL
Canadia
USNM PAL199822 C. Walcott 1910-00-00
Canada, British Columbia
USNM:PAL
Burgessia bella Walcott
USNM PAL267005 C. Walcott
Canada, British Columbia
USNM:PAL
Ottoia
USNM PAL196527 C. Walcott 1910-00-00
Canada, British Columbia
USNM:PAL
Marrella splendens Walcott
USNM PAL226476
Canada, British Columbia
USNM:PAL
Marrella splendens Walcott
USNM PAL231675
Canada, British Columbia
USNM:PAL
Morania confluens
USNM PAL194841 C. Walcott 1910-00-00
Canada, British Columbia
USNM:PAL
Genus
USNM PAL202802 C. Walcott 1910-00-00
Canada, British Columbia
USNM:PAL
Burgessia bella Walcott
USNM PAL266352 C. Walcott
Canada, British Columbia
USNM:PAL
Leanchoilia
USNM PAL271814 C. Walcott
Canada, British Columbia
USNM:PAL
Burgessia bella Walcott
USNM PAL267500 C. Walcott
Canada, British Columbia
USNM:PAL
Eldonia ludwigi
USNM PAL193645 C. Walcott 1910-00-00
Canada, British Columbia
USNM:PAL
Hemithiris psittacea (Gmelin)
USNM PAL420627 D. Nutt 1949-08-08
Canada, Labrador
USNM:PAL
Nisusia alberta (Walcott)
USNM PAL57045 C. Walcott
Canada, British Columbia
USNM:PAL
Ottoia prolifica
USNM PAL196203 C. Walcott 1910-00-00
Canada, British Columbia
USNM:PAL
Genus
USNM PAL272771 C. Walcott
Canada, British Columbia
USNM:PAL
Genus
USNM PAL202211 C. Walcott 1910-00-00
Canada, British Columbia
USNM:PAL
Genus
USNM PAL275336 C. Walcott
Canada, British Columbia