Species list, Checklist of Family Proasaphiscidae ♰ for Upper Cambrian (Cambrian)

Ants	Arachnids
Bees	Beetles
Booklice	Bugs
Bumblebees	Butterflies
Cicadas	Crane flies
Dragonflies	Earwigs
Flies	Isopods
Locusts	Mantises
Mayflies	Mosquitoes
Myriapods	Net-winged
Plant-parasitic	Scorpion flies
Termites	Wasps

Taxonomy & Distribution
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Checklist for Family Proasaphiscidae WZHANG, 1963
and region Upper Cambrian (Cambrian)

Class	Trilobita ♰ Walch, 1771 Trilobites	108 650 1297	Families Genera Species	Taxom
Order	Ptychopariida ♰ Swinnerton, 1915	37 253 430	Families Genera Species	Taxom
Suborder	Ptychopariina ♰ Richter, 1932	33 208 338	Families Genera Species	Taxom
Superfamily	Ptychoparioidea ♰ Matthew, 1887	31 204 329	Families Genera Species	Taxom
Family	Proasaphiscidae ♰ WZHANG, 1963	1 2	Genus Species	Taxom

Genera for Upper Cambrian
1 Genera with 2 Species

Szeaspis W. Zhang, 2004

2

Species

Species list for Upper Cambrian
2 Species

Szeaspis centronatus ♰ Resser, 1937
Szeaspis huananensis ♰ Peng, Babcoc..., 2004

Links, sources and further information

Proasaphiscidae at gbif.org
Proasaphiscidae at irmng.org