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TAXFAMGENSPESUB
Checklist for Family Ptychagnostidae Kobayashi, 1939
and region China (East Asia)


Class
 
Trilobita
Walch, 1771
Trilobites
170
1414
2262
Families
Genera
Species
 
Taxom
 

Order
 
Agnostida
Salter, 1864
20
105
267
Families
Genera
Species
 
Taxom
 

Suborder
 
Agnostina
Salter, 1864
13
85
227
Families
Genera
Species
 
Taxom
 

Superfamily
 
Agnostoidea
M´Coy, 1849
11
83
221
Families
Genera
Species
 
Taxom
 
FamilyPtychagnostidae
Kobayashi, 1939
8
31
Genera
Species
 
Taxom
 


Genera for China
8 Genera with 31 Species
Aotagnostus Öpik, 19891SpeciesTaxom
Goniagnostus Howell, 19775SpeciesTaxom
Lejopyge Hawle & Corda, 19876SpeciesTaxom
Pseudophalacroma Pokrovskaya, 19464SpeciesTaxom
Ptychagnostus Jaekel, 19577SpeciesTaxom
Tomagnostella Kobayashi, 18953SpeciesTaxom
Triplagnostus Howell, 18691SpeciesTaxom
Yakutiana Özdikmen, 19464SpeciesTaxom


Species list for China
31 Species
Aotagnostus minutus Lu, 1989
Goniagnostus fumicola Öpik, 1961
Goniagnostus nathorsti BRÖGGER, 1878
Goniagnostus scarabaeus Whitehouse, 1939
Goniagnostus spiniger Westergard, 1931
Goniagnostus venustus Zhou, 1977
Lejopyge acantha ROBISON, 1964
Lejopyge armata LINNARSSON, 1869
Lejopyge calva ROBISON, 1964
Lejopyge laevigata Dalman, 1828
Lejopyge multifora (Opik, 1979)⇒ Lejopyge acantha ROBISON, 1964
Lejopyge sinensis Lu, 1987
Pseudophalacroma dubium Whitehouse, 1936
Pseudophalacroma lundgreni Tullberg, 1880
Pseudophalacroma ovale Yang, 1982
Pseudophalacroma scanense Westergard, 1946
Ptychagnostus aculeatus Angelin, 1851
Ptychagnostus affinis BRÖGGER, 1878
Ptychagnostus atavus Tullberg, 1880
Ptychagnostus cuyanus Rusconi, 1948
Ptychagnostus leptus Qian, 1983
Ptychagnostus punctuosus Angelin, 1851
Ptychagnostus sinicus Lu, 1957
Tomagnostella exsculpta Angelin, 1851
Tomagnostella jiangshanensis LU & LIN, 1989
Tomagnostella sulcifera WALLERIUS, 1895
Triplagnostus gibbus LINNARSSON, 1869
Yakutiana dubium Whitehouse, 1936
Yakutiana lundgreni Tullberg, 1880
Yakutiana ovale Yang, 1982
Yakutiana scanense Westergard, 1946


Links, sources and further information
Ptychagnostidae at gbif.org
Ptychagnostidae at irmng.org