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TAXSYNDISISLFRMPIC
⌕
Taxonomy of Family Yukoniidae S. Zhang, 1980


Class
 		Trilobita ♰
Walch, 1771
Trilobites		288
6303
23914		Families
Genera
Species

Order
 		Agnostida ♰
Salter, 1864
31
332
1783		Families
Genera
Species

Suborder
 		Eodiscina ♰
Kobayashi, 1939
7
98
297		Families
Genera
Species

Superfamily
 		Eodiscoidea ♰
Raymond, 1913
7
97
296		Families
Genera
Species
FamilyYukoniidae ♰
S. Zhang, 1980
7
10		Genera
Species
Subnodes of Yukoniidae S. Zhang, 1980
GenusEgyngolia ♰
KOROBOV, 1980
4Species
GenusLenadiscus ♰
REPINA in KHOMENTOVSKY & REPINA, 1965
1Species
GenusMongolodiscus ♰
KOROBOV, 1980  ⇒ Egyngolia
1Species
GenusSzechuanaspis ♰
QIAN & YAO in LU & al., 1974  ⇒ Hebediscina
2Species
GenusYukonia ♰
Palmer, 1968
1Species
GenusYukonides ♰
Fritz, 1972
1Species
GenusZhenbadiscus ♰
S.G. ZHANG in W. ZHANG & al., 1980  ⇒ Hebediscina
0Species


Distribution and Species lists of Yukoniidae S. Zhang, 1980
Australia
1 Genus  1 SpeciesCanada
1 Genus  1 SpeciesChina
1 Genus  1 SpeciesMongolia
2 Genera  3 SpeciesRussia
1 Genus  1 SpeciesUSA
1 Genus  1 Species


Distribution on islands


Found in fossile formations
Sekwi Formation
1 Genus  1 Species


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