Classification of Cooke 1953

G. Cidaris Leske 1778
show all
Cidaris texanus Clark 1891
Cidaris wahalakensis de Loriol 1887
G. Salenia Gray 1835
show all
Salenia hondoensis Cooke 1953
show all
Pedinopsis pondi Clark 1893
G. †Codiopsis
show all
Codiopsis stephensoni Cooke 1953
G. †Phymosoma Haime 1853
show all
Phymosoma hilli Clark 1891
Invalid names: Cyphosoma Agassiz 1838 [replaced]
G. †Porosoma Cotteau 1856
show all
Porosoma reesidei Cooke 1953
Invalid names: Coptosoma Desor 1855 [replaced]
G. †Rachiosoma Pomel 1883
show all
Rachiosoma hondoensis Cooke 1953
Rachiosoma mortoni de Loriol 1887
Invalid names: Pomelechinus Checchia-Rispoli 1946 [objective synonym]
G. †Conulus Leske 1778
show all
Conulus stephensoni Cooke 1953
G. †Globator Agassiz 1840
show all
Globator vaughani Cooke 1953
G. †Lanieria Duncan 1889
show all
Lanieria uvaldana Cooke 1953
Or. Cassiduloida Agassiz and Desor 1847
show all
G. †Clarkiella Lambert 1916
hide
Clarkiella hemispherica Slocum 1909
hide
Invalid names: Cassidulus conoideus Clark and Twitchell 1915 [synonym]
Invalid names: Cossmannaster Lambert 1921 [objective synonym]
G. †Catopygus
show all
Catopygus pusillus Clark 1891
G. †Faujasia
show all
Faujasia chelonium Cooke 1953
G. †Hardouinia d'Archiac and Haime 1853
show all
Hardouinia aequorea Morton 1834
hide
Invalid names: Cassidulus intermedius Slocom 1909 [synonym]
Hardouinia bassleri Clark and Twitchell 1915
Hardouinia florealis Morton 1833
Hardouinia kellumi Stephenson 1927
Hardouinia mcglameryae Cooke 1953
hide
Invalid names: Cassidulus porrectus Clark 1891 [synonym]
Hardouinia mortonis Michelin 1850
hide
Hardouinia mortonis emmonsi Stephenson 1927
+
Invalid names: Cassidulus berryi Clark and Twitchell 1915 [synonym], Hardouinia stetsoni Stephenson 1936 [synonym]
Invalid names: Cassidulus subconicus Clark 1891 [synonym], Cassidulus subquadratus Conrad 1860 [synonym], Gonioclypeus subangulatus Emmons 1858 [synonym]
Hardouinia stantoni Clark 1891
Hardouinia taylori Warren 1926
Invalid names: Gonioclypeus Emmons 1858 [synonym]
G. †Lefortia
show all
Lefortia trojana Cooke 1953
Invalid names: Pomelia de Loriol 1900 [replaced], Pomeliopsis de Loriol 1901 [objective synonym]
G. †Nucleopygus Agassiz 1840
show all
Nucleopygus texanus Clark 1891
G. †Phyllobrissus Cotteau 1859
show all
Phyllobrissus cubensis Weisbord 1934
G. †Pygurostoma Cotteau and Gauthier 1895
show all
Pygurostoma geometricum Morton 1833
Pygurostoma pasionense Cooke 1949
G. †Cardiaster Forbes 1850
show all
Cardiaster curtus Clark and Twitchell 1915
Cardiaster deciper Cooke 1953
Cardiaster leonensis Stephenson 1941
Cardiaster smocki Clark 1907
G. †Echinocorys Leske 1778
show all
Echinocorys texanus Cragin 1893
G. †Holaster Agassiz 1836
show all
Holaster feralis Cooke 1953
G. †Pseudananchys Pomel 1883
show all
G. †Barnumia Cooke 1953
show all
Barnumia browni Cooke 1953
G. Hemiaster Agassiz and Desor 1847 [heart urchin]
show all
Hemiaster amelianus Cooke 1953
Hemiaster arcolensis Cooke 1953
Hemiaster beecheri Clark and Twitchell 1915
Hemiaster delawarensis Clark 1916
Hemiaster humphreysanus Meek and Hayden 1856
Hemiaster jacksoni Maury 1925
hide
Invalid names: Leiostomaster boesei Smiser 1936 [synonym]
Hemiaster sabinal Cooke 1953
Hemiaster texanus Roemer 1849
hide
Invalid names: Hemiaster americanus Giebel 1853 [synonym]
Hemiaster ungula Morton 1833
Hemiaster welleri Clark 1907
Hemiaster wetherbyi de Loriol 1887
hide
Invalid names: Hemiaster benhurensis Stephenson 1941 [synonym], Hemiaster bexari Clark and Twitchell 1915 [synonym], Hemiaster lacunosus Slocom 1909 [synonym]
Invalid names: Hemiaster kuemmeli Clark 1907 [nomen dubium]
show all
Isomicraster danei Cooke 1953
Isomicraster rossi Cooke 1953
G. †Linthia Desor 1853
show all
Linthia variabilis Slocom 1909
G. †Micraster Agassiz 1836
show all
Micraster americanus Stephenson 1941
Micraster uddeni Cooke 1953
G. †Proraster
show all
Proraster dalli Clark 1891
show all