Unresolved name

Unresolved name: Animal » Arthropods » Trilobites » Ptychopariida «

Syspacheilus Resser 1938

Scientific Names

Preferred Names

Genus recognized by Paleobiology Database

Genus recognized by GBIF classification

Common Names

There are no common names associated with this taxon.

Arthropoda

Trilobita

Ptychopariida

Syspacheilus Resser 1938 (this page)

Syspacheilus camurus Lochman

Syspacheilus occidens Lochman

Syspacheilus praecedens

Syspacheilus typicale Resser

Acrocephalitidae

Agraulidae

Ajrikina Krys'kov 1963

Alokistocaridae

Antagmidae

Apatokephaloides Raymond 1924

Asaphiscidae

Aulacodigmatidae

Avonina Lochman 1936

Avoninidae

Bifodina Robison & Pantoja-Alor 1968

Bigotina Cobbold 1935

Bigotinidae

Bolaspididae

Bowmania Walcott 1925

Bucksella Howell 1957

Cambroproteus Geyer 2015

Catillicephalidae

Cedariidae

Changshaniidae

Changshanocephalus Sun 1935

Conocoryphidae

Conokephalinidae

Coosellidae

Crepicephalidae

Crusoia

Cyclolorenzella Kobayashi 1960

Diceratocephalus Lu 1954

Dokimocephalidae

Dorypygella Walcott 1905

Dunderbergella Howell 1945

Ellipsocephalidae

Ellipsocephaloididae

Ellipsostrenua Kautsky 1945

Elviniidae

Emmrichellidae

Eulomatidae

Eulomidae

Faciura Rozova 1963

Holanshaniidae

Holocephalinidae

Housiidae

Huaiaspis Li & Peng 2006

Hypermecaspididae

Ichangiidae

Ignotogregatidae

Ignotogregatus Zhang Wentang & Jell 1987

Inouyiidae

Ityophoridae

Kingstoniidae

Komaspididae

Lauzonella Rasetti 1944

Lisaniidae

Llanoaspididae

Loganellidae

Lonchocephalidae

Lorenzellidae

Luaspididae

Luxella Rasetti 1955

Macronoda Lochman 1964

Maladia

Mapaniidae

Menocephalites Kobayashi 1935

Menomoniidae

Minicephalus

Minkella

Nambeetella Legg 1976

Nepeidae

Norwoodiidae

Olenidae

Onchonotopsidae

Palaeolenidae

Papyriaspididae

Parairvingella Kobayashi 1938

Periommella Resser 1938

Perioura Resser 1938

Phylacteridae

Platyharpes Whittington 1950

Plethopeltidae

Proasaphiscidae

Proaulacopleura Kobayashi 1936

Promesus Lochman 1964

Pruvostinoides Hupé 1953

Ptychopariidae

Ptychoparioidae

Raymondinidae

Rimouskia Resser 1938

Rinconia Hupé 1953

Shumardiidae

Tatonaspis Kobayashi 1935

Tengfengiidae

Thysanopeltidae

Tonopahella Sundberg & Mc Collum 2003

Torridella

Triarthroides Raymond 1937

Tricrepicephalidae

Varanella

Wuaniidae

Yohoaspis Rasetti 1951

Yunnanocephalidae

9 additional siblings truncated for brevity.

See the resource file for a full list.