Unresolved name

Unresolved name: Animal » Arthropods » Trilobites «

Effnaspis Dean 1972

Scientific Names

Preferred Names

Genus recognized by GBIF classification

Common Names

There are no common names associated with this taxon.

Arthropoda

Trilobita

Effnaspis Dean 1972 (this page)

Effnaspis virginica (Cooper)

Agrauloides Howell 1937

Aliger Howell 1937

Alsataspis Turner 1940

Amechilus Ross 1951

Amgaspis Chernysheva 1956

Andesaspis Kobayashi 1935

Apedopyanus Raymond 1937

Aponileus Hu 1963

Arduennops Struve 1972

Asaphoidichnus Miller 1880

Austrosinia Zhang Wentang & Jell 1987

Avalonia Walcott 1889

Cambrunicornia Geyer 1990

Catillicephalites Rasetti 1963

Cavetia Pillet 1973

Coelaspis Deiss 1939

Conoides Howell 1937

Costapyge Howell 1937

Dalarnepeltis Přibyl & Vaněk 1980

Dasyleptus Brongniart 1885

Dechenelloides Gandl 1968

Dimorphichnus Seilacher 1955

Ecnomocaris Conway Morris & Robison 1988

Emeraldella Walcott 1912

Emucarididae

Enontioura Resser 1942

Fallagnostus Howell 1935

Francenaspis Alberti 1969

Franconicabole Alberti 1976

Glossicephalus Howell 1936

Gogoella Legg 1976

Hawkinsia Rasetti 1965

Hesa Richter 1941

Holstonia Resser 1938

Honanaspis Chang 1959

Idiorhapha Whittington 1953

Karlia Walcott 1888

Kingstonioides Rasetti 1963

Knechtelia Lochman 1950

Kochiellina Palmer & Halley 1979

Latilorenzella Kobayashi 1960

Leptopilus Raymond 1924

Liaotungia Resser & Endo 1935

Ligometopus Delo 1940

Liwiidae

Loxopeltis Rasetti 1957

Mannschreekia Stitt 1983

Mcnairia Deiss 1939

Metoptogyrus Raymond 1937

Micragraulos Howell 1937

Missisquoiidae

Mollisonia Walcott 1912

Monomorphichnus Crimes 1970

Mulciberaspis Vanek, Vokac & Horbinger 1992

Namuraspis Gandl 1980

Naraoiidae

Nathorstia Walcott 1912

Neophillipsia Gheyselinck 1937

Norwoodina Lochman 1940

Parabriscoia Kobayashi 1935

Paracrepicephalus Lochman 1936

Paramenocephalites Kobayashi 1960

Paraphelaspis Rasetti 1965

Paraphoreotropis Shaw 1968

Pararedlichia Hupé 1953

Pilgrimia Duncan 1944

Planolimbus Geyer 1990

Plataspella Wilson 1949

Pseudobergeronites Jago & Webers 1992

Pseudoclelandia Ross 1951

Pseudolisania Kobayashi 1935

Pseudosalteria Raymond 1924

Punctaspis Shaw 1968

Pusillabole Alberti 1973

Pyraustocranium Ross 1951

Quadratispina Gandl 1972

Raymondarges Phleger 1937

Reaganaspis Stitt 1977

Redlichaspis Kobayashi 1935

Rowia Deiss 1939

Sectigena Geyer 1990

Sekwiaspis Fritz 1972

Semnocephalus Resser 1942

Septimopeltis Přibyl & Vaněk 1971

Sneedvillia Resser 1938

Sohopleura Jago & Webers 1992

Sonoraspis Stoyanow 1952

Sphaerocare Harrington & Leanza 1957

Spinacephalus Stitt 1970

Spitsbergaspis Pribyl & Vanek 1980

Strototropis Raymond 1937

Symphysurinella Raymond 1937

Taxioura Resser 1939

Tholifrons Palmer 1968

Thomsonaspis Deiss 1939

Tontoia Walcott 1912

Trachoparia Chang 1963

Trapelocera Hawle & Corda 1847

Variopelta Fritz 1972

Vistoia Walcott 1925

140 additional siblings truncated for brevity.

See the resource file for a full list.