Systematic position of the trilobites indexed

• Order Corynexochida KOBAYASHI 1935
• .........Suborder Illænina JAANUSSON 1959
• ................Superfamily Illænoidea HAWLE & CORDA (1847
• ........................ family Illænidæ HAWLE & CORDA (1847
• .................................Subfamily Dalmanitinæ HENRY 1965
• .........................................Genus Ectillænus SALTER 1867
• .................................................... species giganteus BURMEISTER 1843
• .........................................Genus Nanillænus JAANUSSEN 1954
• .................................................... species americanus (BILLINGS 1859)

Nanillænus americanus (BILLINGS 1859)

• .........................family Styginidæ (=Scutelluidæ) VODGES 1890
• .........................................Genus Paralejurus HAWLE & CORDA 1847
• .................................................... species dormitzeri ?

• Order Lichida MOORE 1959
• ................Superfamily Lichoidea (sensu FORTEY 1991)
• ........................ family Lichidæ HAWLE & CORDA 1847
• .................................Subfamily Ceratarginæ TRIPP 1957
• .........................................Genus Ceratarges GÜRICH 1901
• .................................................... species sp. n°1
• .................................................... species sp. n°2
• ................Superfamily Odontopleuridea WHITTINGTON 1959
• ........................ family Odontopleuridæ BURMEISTER 1843
• .................................Subfamily Odontopleurinæ BURMEISTER 1843
• .........................................Genus Kettneraspis (= Grossia) PRANTL & PRIBYL 1949
• .................................................... species sp.

• Order Phacopida SALTER 1864
• .........Suborder Calymenina SWINNERTON 1915
• ........................ family Calymenidæ BURMEISTER 1843
• .................................Subfamily Colpocoryphiinæ HUPÉ 1855
• ........................................Genus Colpocoryphe NOVAK in PERNER 1918
• .................................................... Species grandis (SNAJDR 1956)
• ........................................Genus Salterocoryphe HAMMANN 1977
• .................................................... Species salteri (ROUAULT 1851)
• ........................ family Homalonotidæ CHAPMAN 1890.
• .................................Subfamily Homalonotinæ CHAPMAN 1890
• .........................................Genus Dipleura GREEN 1832.
• .................................................... Species dekayi
• .........Suborder Cherirurina HARRINGTON & LEANZA 1957
• ........................ family Cheiruridae HAWLE & CORDA 1847
• .................................Subfamily Cheirurinae HAWLE & CORDA 1847
• .........................................Genus Leviceraurus HESSIN 1988
• .................................................... Species mammilloides HESSIN 1988
• .........Suborder Phacopina STRUVE 1959
• ................Superfamily Acastoiedea DELO 1935
• ........................ family Acastidæ EDGECOMBE 1993
• .................................Subfamily Asteropyginæ DELO 1935
• .........................................Genus Asteropyge HAWLE & CORDA 1847
• .................................................... Species sp.
• .........................................Genus Heliopyge HAAS & MENSINK 1970
• .................................................... Species helios RICHTER & RICHTER 1926
• .........................................Genus Hollardops MORZADEC 1997
• .................................................... Species struvei MORZADEC 1969
• .........................................Genus Kayserops DELO 1935
• .................................................... Species marocanensis MORZADEC 2001
• .........................................Genus Metacanthina PILLET 1954
• .................................................... Species issoumourensis MORZADEC 2001
• .........................................Genus Psychopyge G. & H. TERMIER 1950
• .................................................... Species elegans G. & H. TERMIER 1950
• .........................................Genus Treveropyge STRUVE 1958
• .................................................... Species maura MORZADEC 2001
• .........................................Genus Walliserops MORZADEC 2001
• .................................................... Species trifurcatus MORZADEC 2001
• ................Superfamily Dalmanitoidea VODGES 1890
• ........................ family Dalmanitidae VODGES 1890
• .................................Subfamily Dalmanitinæ HENRY 1965
• .........................................Genus Eodalmanitina [= mucronaspis] HENRY 1965
• .................................................... Species destombesi HENRY 1966
• ............................................................Subspecies destombesi HENRY 1966.
• .................................Subfamily Zeliszkellinæ DELO 1935
• .........................................Genus Zeliszkella DELO 1935
• .................................................... Species lapeyrei BUREAU 1889
• .................................................... Species torrubiæ VERNEUIL & BARRANDE 1855.
• ................Superfamily Phacopoidea HAWLE & CORDA 1847
• ........................ family Phacopidæ HAWLE & CORDA 1847
• .........................................Genus Morgatia HAMMANN 1972
• .................................................... Species hupei (NION & HENRI 1967)
• .................................Subfamily incertae sedis
• .........................................Genus Phacopidina BANCROFT 1949
• .................................................... Species micheli TROMELIN 1877 and Phacopidina micheli TROMELIN 1877 (specimen n°2)
• .............................................................Subspecies micheli TROMELIN 1877
• .................................Subfamily Phacopinæ HAWLE & CORDA 1847.
• .........................................Genus Trimerocephalus M'COY 1849
• .................................................... Species caecus GÜRICH 1896
• ...................................."Reedops-Gruppe" STRUVE & FLICK 1984
• .........................................Genus chotecops CHLUPÁC 1971.
• .................................................... Species ferdinandi KAYSER 1880
• .............................................................Subspecies ferdinandi KAYSER 1880

• Order Proetida FORTEY & OWENS 1975
• ................Superfamily Proetoidea SALTER 1864
• ........................ family Tropidocoryphidæ PRIBYL 1946
• ...............................Sub-family Cornuproetinae RICHTER & RICHTER 1936
• .........................................Genus Cornuproetus RICHTER 1919
• ..............................................Subgenus (Diademaproetus) ALBERTI 1964
• .................................................... Species antlatiasus ALBERTI 1969

• Order Ptychopariida SWINNERTON 1915
• .........Suborder Ptychopariina RICHTER 1933
• ................Superfamily Ptychoparioidea MATTHEW 1887
• ........................ family Alokistocaridae RESSER 1939
• .........................................Genus Piochaspis LEVI-SETTI 1975
• .................................................... Species sellata.LEVI-SETTI 1975
• .................................................... Species n.sp., aff Piochaspis sellata LEVI-SETTI 1975
• .........................................Genus Elrathia WALCOTT 1924
• .................................................... Species kingi.MEEK ?
• .................................................... Species marjumi ROBISON ?

• Order Asaphida SALTER 1864
• ................Superfamily Asaphoidea BURMEISTER 1843
• ........................ family Asaphidæ BURMEISTER 1843
• .................................Subfamily Asaphinæ BURMEISTER 1843
• .........................................Genus Asaphus BRONGNIART 1822 .....................You can find a SYNTHESIS page concerning the Asaphids here
• .................................................... Species expansus WAHLENBERG 1818
• .................................................... Species intermedius LESNIKOWA ?
• .................................................... Species kotlukowi LESNIKOWA ?
• .................................................... Species lepidurus n°1 NIESZKOWSKI ?
• .................................................... Species lepidurus n°2 NIESZKOWSKI ?
• .................................................... Species ornatus POMPECKI ?
• .................................................... Species punctatus LESNIKOWA ?
• .................................................... Species raniceps DALMAN ?
• .........................................Genus Nobiliasaphus PRIBYL & VANEK 1965
• .................................................... species nobilis BARRANDE 1846
• .........................................Genus Platyasaphus IVANTSOV 2000
• .................................................... Species platyurus (ANGELIN 1858)
• .........................................Genus Megistaspis (= Megalaspis)
• .................................................... Species lawrowi SCHMIDT ?
• .................................................... Species sp. ?
• .................................................... Species triangularis SCHMIDT ?

• Order Harpetida ?
• .........................................Genus Pseudoharpoides electroluxii ?

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