Taxonomy and paleobiology of some Middle Cambrian Scenella (Cnidaria) and Hyolithids (Mollusca) from western North America Taxonomy and paleobiology of some Middle Cambrian Scenella (Cnidaria) and Hyolithids (Mollusca) from western North America
Exceptionally preserved nontrilobite arthropods and Anomalocaris from the Middle Cambrian of Utah Exceptionally preserved nontrilobite arthropods and Anomalocaris from the Middle Cambrian of Utah
A new homoiostelean and a new eocrinoid from the Middle Cambrian of Utah A new homoiostelean and a new eocrinoid from the Middle Cambrian of Utah
Cambrian Agnostida of North America and Greenland, Part I, Ptychagnostidae Cambrian Agnostida of North America and Greenland, Part I, Ptychagnostidae
More soft-bodied animals and algae from the Middle Cambrian of Utah and British Columbia More soft-bodied animals and algae from the Middle Cambrian of Utah and British Columbia
Origin, taxonomy, and homeomorphs of Doryagnostus (Cambrian Trilobita) Origin, taxonomy, and homeomorphs of Doryagnostus (Cambrian Trilobita)
Middle Cambrian priapulids and other soft-bodied fossils from Utah and Spain Middle Cambrian priapulids and other soft-bodied fossils from Utah and Spain
Revision of a late Middle Cambrian trilobite faunule from Northwestern Queensland Revision of a late Middle Cambrian trilobite faunule from Northwestern Queensland
Homalozoan echinoderms of the Wheeler Formation (Middle Cambrian) of western Utah Homalozoan echinoderms of the Wheeler Formation (Middle Cambrian) of western Utah
New Occurrences of the Unusual Trilobite Naraoia From the Cambrian of Idaho and Utah New Occurrences of the Unusual Trilobite Naraoia From the Cambrian of Idaho and Utah