Classification of Sundberg 2018

G. †Pentagnostus Lermontova 1940
show all | hide all
Pentagnostus bonnerensis Resser 1938
G. †Bathyuriscus Meek 1873
show all | hide all
Bathyuriscus terranovensis Young and Ludvigsen 1989
G. †Glossopleura Poulsen 1927
show all | hide all
Glossopleura walcotti Poulsen 1927
G. †Zacanthoides Walcott 1888
show all | hide all
Zacanthoides divergens Rasetti 1951
G. †Cedaria Walcott 1924
show all | hide all
Cedaria selwyni Pratt 1992
G. †Chancia Walcott 1924
show all | hide all
Chancia maladensis Resser 1939
G. †Elrathina Resser 1937
show all | hide all
Elrathina marginalis Rasetti 1951
Elrathina wheelera Sundberg 1994
G. †Syspacephalus Resser 1936
show all | hide all
Syspacephalus mccollumorum Sundberg 2018
G. †Utia Walcott 1924
show all | hide all
Utia curio Walcott 1924
Fm. †Eodiscidae Raymond 1913
show all | hide all
G. †Pagetia Walcott 1916
hide
Pagetia aspinosa Sundberg 2018
Pagetia claytonensis Sundberg 2018
Pagetia fossula Resser 1938
Pagetia rugosa Rasetti 1966
Fm. †Alokistocaridae Resser 1939
show all | hide all
G. †Alokistocare Lorenz 1906
G. †Amecephalus Walcott 1924
G. †Achlysopsis Fritz 1968
show all | hide all
Achlysopsis brighamensis Resser 1939
Achlysopsis liokata Fritz 1968