| Conocoryphe ferralsensis (Courtessole, 1967)
|
Animalia
|
Arthropoda
|
Trilobita
|
Ptychopariida
|
Conocoryphidae
|
Novocatharia
|
N/A
|
N/A
|
| Catharia ferralsensis (Courtessole, 1967)
|
Animalia
|
Arthropoda
|
Trilobita
|
Ptychopariida
|
Conocoryphidae
|
Novocatharia
|
N/A
|
N/A
|
| Ajirikina
|
Animalia
|
Arthropoda
|
Trilobita
|
Ptychopariida
|
Paleo
|
Ajrikina
|
N/A
|
N/A
|
| Ajrikina elongata Ergaliev, 1980
|
Animalia
|
Arthropoda
|
Trilobita
|
Ptychopariida
|
Paleo
|
Ajrikina
|
N/A
|
N/A
|
| Ajrikina hunanensis (Peng, 1987)
|
Animalia
|
Arthropoda
|
Trilobita
|
Ptychopariida
|
Paleo
|
Ajrikina
|
N/A
|
N/A
|
| Ajrikina miranda (Lin et al., 1983)
|
Animalia
|
Arthropoda
|
Trilobita
|
Ptychopariida
|
Paleo
|
Ajrikina
|
N/A
|
N/A
|
| Ajrikina wannanensis (Qiu, 1983)
|
Animalia
|
Arthropoda
|
Trilobita
|
Ptychopariida
|
Paleo
|
Ajrikina
|
N/A
|
N/A
|
| Cyclolorenzella caijiapingensis Yang, 1978
|
Animalia
|
Arthropoda
|
Trilobita
|
Ptychopariida
|
Paleo
|
Cyclolorenzella
|
N/A
|
N/A
|
| Cyclolorenzella uniforma Zhu & Wittke, 1989
|
Animalia
|
Arthropoda
|
Trilobita
|
Ptychopariida
|
Paleo
|
Cyclolorenzella
|
N/A
|
N/A
|
| Cyclolorenzella distincta Zhang, 1985
|
Animalia
|
Arthropoda
|
Trilobita
|
Ptychopariida
|
Paleo
|
Cyclolorenzella
|
N/A
|
N/A
|
| Cyclolorenzella longispina Zhu & Wittke, 1989
|
Animalia
|
Arthropoda
|
Trilobita
|
Ptychopariida
|
Paleo
|
Cyclolorenzella
|
N/A
|
N/A
|
| Cyclolorenzella hebeiensis Zhu & Wittke, 1989
|
Animalia
|
Arthropoda
|
Trilobita
|
Ptychopariida
|
Paleo
|
Cyclolorenzella
|
N/A
|
N/A
|
| Cyclolorenzella acalle (Walcott, 1905)
|
Animalia
|
Arthropoda
|
Trilobita
|
Ptychopariida
|
Paleo
|
Cyclolorenzella
|
N/A
|
N/A
|
| Cyclolorenzella parabola (Lu, 1957)
|
Animalia
|
Arthropoda
|
Trilobita
|
Ptychopariida
|
Paleo
|
Cyclolorenzella
|
N/A
|
N/A
|
| Cyclolorenzella yentaiensis (Chu, 1959)
|
Animalia
|
Arthropoda
|
Trilobita
|
Ptychopariida
|
Paleo
|
Cyclolorenzella
|
N/A
|
N/A
|
| Trigocephalus trigoformis Duan et al., 1999
|
Animalia
|
Arthropoda
|
Trilobita
|
Ptychopariida
|
Paleo
|
Trigocephalus
|
N/A
|
N/A
|
| Fenghuangella subtriangularis Lin et al., 1983
|
Animalia
|
Arthropoda
|
Trilobita
|
Ptychopariida
|
Paleo
|
Fenghuangella
|
N/A
|
N/A
|
| Fenghuangella striata Qian & Zhou, 1984
|
Animalia
|
Arthropoda
|
Trilobita
|
Ptychopariida
|
Paleo
|
Fenghuangella
|
N/A
|
N/A
|
| Fenghuangella laochatianensis Yang, 1977
|
Animalia
|
Arthropoda
|
Trilobita
|
Ptychopariida
|
Paleo
|
Fenghuangella
|
N/A
|
N/A
|
| Fenghuangella magnispina Lin et al., 1983
|
Animalia
|
Arthropoda
|
Trilobita
|
Ptychopariida
|
Paleo
|
Fenghuangella
|
N/A
|
N/A
|
| Fenghuangella lata Qian & Zhou, 1984
|
Animalia
|
Arthropoda
|
Trilobita
|
Ptychopariida
|
Paleo
|
Fenghuangella
|
N/A
|
N/A
|
| Fenghuangella coniformis (Ergaliev, 1980)
|
Animalia
|
Arthropoda
|
Trilobita
|
Ptychopariida
|
Paleo
|
Fenghuangella
|
N/A
|
N/A
|
| Diceratocephalus armatus Lu, 1954
|
Animalia
|
Arthropoda
|
Trilobita
|
Ptychopariida
|
Paleo
|
Diceratocephalus
|
N/A
|
N/A
|
| Kochina americana (Walcott, 1912)
|
Animalia
|
Arthropoda
|
Trilobita
|
Ptychopariida
|
Alokistocaridae
|
Kochina
|
N/A
|
N/A
|
| Tonopahella walcotti (Sundberg & McCollum, 2000)
|
Animalia
|
Arthropoda
|
Trilobita
|
Ptychopariida
|
N/A
|
Tonopahella
|
N/A
|
N/A
|
| Carolinites tasmaniensis (Etheridge, 1919)
|
Animalia
|
Arthropoda
|
Trilobita
|
Ptychopariida
|
Komaspididae
|
Carolinites
|
N/A
|
N/A
|
| Agraulos dolon (Walcott, 1905)
|
Animalia
|
Arthropoda
|
Trilobita
|
Ptychopariida
|
Agraulidae
|
Metagraulos
|
N/A
|
N/A
|
| Megagraulos coreanicus Kobayashi, 1935
|
Animalia
|
Arthropoda
|
Trilobita
|
Ptychopariida
|
Wuaniidae
|
Megagraulos
|
N/A
|
N/A
|
| Megagraulos dengfengensis Zhang et al., 1995
|
Animalia
|
Arthropoda
|
Trilobita
|
Ptychopariida
|
Wuaniidae
|
Megagraulos
|
N/A
|
N/A
|
| Megagraulos obscura (Walcott, 1906)
|
Animalia
|
Arthropoda
|
Trilobita
|
Ptychopariida
|
Wuaniidae
|
Megagraulos
|
N/A
|
N/A
|
| Megagraulos liaotungensis (Endo, 1944)
|
Animalia
|
Arthropoda
|
Trilobita
|
Ptychopariida
|
Wuaniidae
|
Megagraulos
|
N/A
|
N/A
|
| Wuhushania cylindrica Zhang & Yuan, 1981
|
Animalia
|
Arthropoda
|
Trilobita
|
Ptychopariida
|
Wuaniidae
|
Wuhushania
|
N/A
|
N/A
|
| Wuania trigona Yang et al., 1993
|
Animalia
|
Arthropoda
|
Trilobita
|
Ptychopariida
|
Wuaniidae
|
Wuania
|
N/A
|
N/A
|
| Wuania venusta Zhang & Yuan, 1981
|
Animalia
|
Arthropoda
|
Trilobita
|
Ptychopariida
|
Wuaniidae
|
Wuania
|
N/A
|
N/A
|
| Wuania elongata Zhang et al., 1980
|
Animalia
|
Arthropoda
|
Trilobita
|
Ptychopariida
|
Wuaniidae
|
Wuania
|
N/A
|
N/A
|
| Wuania luna Zhang et al., 1980
|
Animalia
|
Arthropoda
|
Trilobita
|
Ptychopariida
|
Wuaniidae
|
Wuania
|
N/A
|
N/A
|
| Glyptometopus laflammei (Clark, 1924)
|
Animalia
|
Arthropoda
|
Trilobita
|
Ptychopariida
|
Dokimocephalidae
|
Glyptometopus
|
N/A
|
N/A
|
| Wuanoides situla Zhang & Yuan, 1981
|
Animalia
|
Arthropoda
|
Trilobita
|
Ptychopariida
|
Wuaniidae
|
Wuanoides
|
N/A
|
N/A
|
| Ruichengaspis regularis Zhang et al., 1980
|
Animalia
|
Arthropoda
|
Trilobita
|
Ptychopariida
|
Wuaniidae
|
Ruichengaspis
|
N/A
|
N/A
|
| Ruichengaspis neimengguensis Zhang & Yuan, 1981
|
Animalia
|
Arthropoda
|
Trilobita
|
Ptychopariida
|
Wuaniidae
|
Ruichengaspis
|
N/A
|
N/A
|
| Ruichengaspis mirabilis Zhang et al., 1980
|
Animalia
|
Arthropoda
|
Trilobita
|
Ptychopariida
|
Wuaniidae
|
Ruichengaspis
|
N/A
|
N/A
|
| Houmaia taitzuensis (Endo, 1937)
|
Animalia
|
Arthropoda
|
Trilobita
|
Ptychopariida
|
Wuaniidae
|
Houmaia
|
N/A
|
N/A
|
| Jixianaspis lubricus Zhang et al., 1995
|
Animalia
|
Arthropoda
|
Trilobita
|
Ptychopariida
|
Wuaniidae
|
Jixianaspis
|
N/A
|
N/A
|
| Rencunia trinodosa (Meng, 1977)
|
Animalia
|
Arthropoda
|
Trilobita
|
Ptychopariida
|
Wuaniidae
|
Rencunia
|
N/A
|
N/A
|
| Ptychoparia orientalis (Endo & Resser, 1937)
|
Animalia
|
Arthropoda
|
Trilobita
|
Ptychopariida
|
Ptychopariidae
|
Shantungaspis
|
N/A
|
N/A
|
| Ptychoparia aclis (Walcott, 1905)
|
Animalia
|
Arthropoda
|
Trilobita
|
Ptychopariida
|
Ptychopariidae
|
Shantungaspis
|
N/A
|
N/A
|
| Beltella czarnockii Tomczykowa, 1968
|
Animalia
|
Arthropoda
|
Trilobita
|
Ptychopariida
|
Olenidae
|
Leptoplastides
|
N/A
|
N/A
|
| Leptoplastides latus (Tomczykowa, 1968)
|
Animalia
|
Arthropoda
|
Trilobita
|
Ptychopariida
|
Olenidae
|
Leptoplastides
|
N/A
|
N/A
|
| Parabolinopsis mariana (Hoek, 1912)
|
Animalia
|
Arthropoda
|
Trilobita
|
Ptychopariida
|
Olenidae
|
Leptoplastides
|
N/A
|
N/A
|
| Andesaspis argentinensis (Kobayashi, 1935)
|
Animalia
|
Arthropoda
|
Trilobita
|
Ptychopariida
|
Olenidae
|
Leptoplastides
|
N/A
|
N/A
|
| Leptoplastides argentinensis (Kobayashi, 1935)
|
Animalia
|
Arthropoda
|
Trilobita
|
Ptychopariida
|
Olenidae
|
Leptoplastides
|
N/A
|
N/A
|
| Leptoplastides irae (Orlowski, 1968)
|
Animalia
|
Arthropoda
|
Trilobita
|
Ptychopariida
|
Olenidae
|
Leptoplastides
|
N/A
|
N/A
|
| Leptoplastides granulosus (Harrington, 1938)
|
Animalia
|
Arthropoda
|
Trilobita
|
Ptychopariida
|
Olenidae
|
Leptoplastides
|
N/A
|
N/A
|
| Conocoryphe williamsoni Salter, 1873
|
Animalia
|
Arthropoda
|
Trilobita
|
Ptychopariida
|
Olenidae
|
Leptoplastides
|
N/A
|
N/A
|
| Beltella bucephala (Belt, 1868)
|
Animalia
|
Arthropoda
|
Trilobita
|
Ptychopariida
|
Olenidae
|
Leptoplastides
|
N/A
|
N/A
|
| Proasaphiscus centronatus (Resser & Endo, 1937)
|
Animalia
|
Arthropoda
|
Trilobita
|
Ptychopariida
|
Proasaphiscidae
|
Szeaspis
|
N/A
|
N/A
|
| Beltella depressa (Salter In Murchinson, 1859)
|
Animalia
|
Arthropoda
|
Trilobita
|
Ptychopariida
|
Olenidae
|
Leptoplastides
|
N/A
|
N/A
|
| Leptoplastides depressus (Salter In Murchinson, 1859)
|
Animalia
|
Arthropoda
|
Trilobita
|
Ptychopariida
|
Olenidae
|
Leptoplastides
|
N/A
|
N/A
|
| Beltella versimilis (Salter, 1866)
|
Animalia
|
Arthropoda
|
Trilobita
|
Ptychopariida
|
Olenidae
|
Leptoplastides
|
N/A
|
N/A
|
| Leptoplastides coniunctus (Tomczykowa, 1968)
|
Animalia
|
Arthropoda
|
Trilobita
|
Ptychopariida
|
Olenidae
|
Leptoplastides
|
N/A
|
N/A
|
| Beltella spinifera Lake, 1932
|
Animalia
|
Arthropoda
|
Trilobita
|
Ptychopariida
|
Olenidae
|
Leptoplastides
|
N/A
|
N/A
|
| Leptoplastides salteri (Callaway, 1877)
|
Animalia
|
Arthropoda
|
Trilobita
|
Ptychopariida
|
Olenidae
|
Leptoplastides
|
N/A
|
N/A
|
| Leptoplastoides salteri (Callaway, 1877)
|
Animalia
|
Arthropoda
|
Trilobita
|
Ptychopariida
|
Olenidae
|
Leptoplastides
|
N/A
|
N/A
|
| Leptoplastus salteri (Callaway, 1877)
|
Animalia
|
Arthropoda
|
Trilobita
|
Ptychopariida
|
Olenidae
|
Leptoplastides
|
N/A
|
N/A
|
| Anomocare cobboldi (Richter, 1919)
|
Animalia
|
Arthropoda
|
Trilobita
|
Ptychopariida
|
Ellipsocephalidae
|
Strenuella
|
N/A
|
N/A
|
| Anomocare butes (Walcott, 1905)
|
Animalia
|
Arthropoda
|
Trilobita
|
Ptychopariida
|
Proasaphiscidae
|
Iranoleesia
|
N/A
|
N/A
|
| Anomocarella butes (Walcott, 1905)
|
Animalia
|
Arthropoda
|
Trilobita
|
Ptychopariida
|
Proasaphiscidae
|
Iranoleesia
|
N/A
|
N/A
|
| Anomocare platycephalum (Cobbold, 1910)
|
Animalia
|
Arthropoda
|
Trilobita
|
Ptychopariida
|
Ellipsocephalidae
|
Strenuella
|
N/A
|
N/A
|
| Gedongaspis oblonga (Yuan et al., 1997)
|
Animalia
|
Arthropoda
|
Trilobita
|
Ptychopariida
|
Ptychopariidae
|
Nangaoia
|
N/A
|
N/A
|
| Gedongaspis granulosa (Yuan et al., 1997)
|
Animalia
|
Arthropoda
|
Trilobita
|
Ptychopariida
|
Ptychopariidae
|
Nangaoia
|
N/A
|
N/A
|
| Lampropeltis nitens (Opik, 1967)
|
Animalia
|
Arthropoda
|
Trilobita
|
Ptychopariida
|
Plethopeltidae
|
Samgonus
|
N/A
|
N/A
|
| Coosella perplexa (Palmer, 1954)
|
Animalia
|
Arthropoda
|
Trilobita
|
Ptychopariida
|
Coosellidae
|
Coosella
|
N/A
|
N/A
|
| Coosia pernamagna Wilson, 1954
|
Animalia
|
Arthropoda
|
Trilobita
|
Ptychopariida
|
Crepicephalidae
|
Coosia
|
N/A
|
N/A
|
| Coosia longocula Palmer, 1962
|
Animalia
|
Arthropoda
|
Trilobita
|
Ptychopariida
|
Crepicephalidae
|
Coosia
|
N/A
|
N/A
|
| Coosia alethes (Walcott, 1916)
|
Animalia
|
Arthropoda
|
Trilobita
|
Ptychopariida
|
Crepicephalidae
|
Coosia
|
N/A
|
N/A
|
| Coosinoides anhuiensis Lu & Zhu, 1980
|
Animalia
|
Arthropoda
|
Trilobita
|
Ptychopariida
|
Crepicephalidae
|
Coosinoides
|
N/A
|
N/A
|
| Coosinoides parthianus Dean, 2006
|
Animalia
|
Arthropoda
|
Trilobita
|
Ptychopariida
|
Crepicephalidae
|
Coosinoides
|
N/A
|
N/A
|
| Paleocrepicephalus Kobayashi, 1935
|
Animalia
|
Arthropoda
|
Trilobita
|
Ptychopariida
|
Crepicephalidae
|
Kochaspis
|
N/A
|
N/A
|
| Kochaspis cooperi Cooper et al., 1952
|
Animalia
|
Arthropoda
|
Trilobita
|
Ptychopariida
|
Crepicephalidae
|
Kochaspis
|
N/A
|
N/A
|
| Ptychoparia gogensis (Walcott, 1917)
|
Animalia
|
Arthropoda
|
Trilobita
|
Ptychopariida
|
Crepicephalidae
|
Kochaspis
|
N/A
|
N/A
|
| Crepicephalus augusta (Walcott, 1886)
|
Animalia
|
Arthropoda
|
Trilobita
|
Ptychopariida
|
Crepicephalidae
|
Kochaspis
|
N/A
|
N/A
|
| Crepicephalus unzia (Walcott, 1916)
|
Animalia
|
Arthropoda
|
Trilobita
|
Ptychopariida
|
Crepicephalidae
|
Kochaspis
|
N/A
|
N/A
|
| Crepicephalus liliana (Walcott, 1886)
|
Animalia
|
Arthropoda
|
Trilobita
|
Ptychopariida
|
Crepicephalidae
|
Kochaspis
|
N/A
|
N/A
|
| Kochaspis nevadensis Resser, 1935
|
Animalia
|
Arthropoda
|
Trilobita
|
Ptychopariida
|
Crepicephalidae
|
Kochaspis
|
N/A
|
N/A
|
| Crepicephalus upis (Walcott, 1916)
|
Animalia
|
Arthropoda
|
Trilobita
|
Ptychopariida
|
Crepicephalidae
|
Kochaspis
|
N/A
|
N/A
|
| Bagongshania huainanensis Linnaeus, 1983
|
Animalia
|
Arthropoda
|
Trilobita
|
Ptychopariida
|
Crepicephalidae
|
Bagongshania
|
N/A
|
N/A
|
| Crepicephalina pergranosa Resser & Endo, 1937
|
Animalia
|
Arthropoda
|
Trilobita
|
Ptychopariida
|
Crepicephalidae
|
Crepicephalina
|
N/A
|
N/A
|
| Crepicephalina ruichengensis Zhang et al., 1980
|
Animalia
|
Arthropoda
|
Trilobita
|
Ptychopariida
|
Crepicephalidae
|
Crepicephalina
|
N/A
|
N/A
|
| Crepicephalina convexus (Walcott, 1911)
|
Animalia
|
Arthropoda
|
Trilobita
|
Ptychopariida
|
Crepicephalidae
|
Crepicephalina
|
N/A
|
N/A
|
| Hsuchuangia luliangshanensis Zhang & Wang, 1985
|
Animalia
|
Arthropoda
|
Trilobita
|
Ptychopariida
|
Crepicephalidae
|
Hsuchuangia
|
N/A
|
N/A
|
| Hsuchuangia longiceps Lu & Zhu, 2001
|
Animalia
|
Arthropoda
|
Trilobita
|
Ptychopariida
|
Crepicephalidae
|
Hsuchuangia
|
N/A
|
N/A
|
| Hsuchuangia elongata Qiu, 1983
|
Animalia
|
Arthropoda
|
Trilobita
|
Ptychopariida
|
Crepicephalidae
|
Hsuchuangia
|
N/A
|
N/A
|
| Hsuchuangia huoshanensis Zhang & Wang, 1985
|
Animalia
|
Arthropoda
|
Trilobita
|
Ptychopariida
|
Crepicephalidae
|
Hsuchuangia
|
N/A
|
N/A
|
| Hsuchuangia hsuchuangensis (Lu, 1953)
|
Animalia
|
Arthropoda
|
Trilobita
|
Ptychopariida
|
Crepicephalidae
|
Hsuchuangia
|
N/A
|
N/A
|
| Hsuchuangia angustilimbata (Meng, 1977)
|
Animalia
|
Arthropoda
|
Trilobita
|
Ptychopariida
|
Crepicephalidae
|
Hsuchuangia
|
N/A
|
N/A
|
| Zaozhuangaspis trapezoidalis Linnaeus, 1984
|
Animalia
|
Arthropoda
|
Trilobita
|
Ptychopariida
|
Crepicephalidae
|
Zaozhuangaspis
|
N/A
|
N/A
|
| Zaozhuangaspis pertenus Linnaeus, 1984
|
Animalia
|
Arthropoda
|
Trilobita
|
Ptychopariida
|
Crepicephalidae
|
Zaozhuangaspis
|
N/A
|
N/A
|
| Zaozhuangaspis similis Linnaeus, 1984
|
Animalia
|
Arthropoda
|
Trilobita
|
Ptychopariida
|
Crepicephalidae
|
Zaozhuangaspis
|
N/A
|
N/A
|
| Zaozhuangaspis shandongensis Linnaeus, 1984
|
Animalia
|
Arthropoda
|
Trilobita
|
Ptychopariida
|
Crepicephalidae
|
Zaozhuangaspis
|
N/A
|
N/A
|
| Coosina kindlei Westrop, 1992
|
Animalia
|
Arthropoda
|
Trilobita
|
Ptychopariida
|
Crepicephalidae
|
Coosina
|
N/A
|
N/A
|