Species list, Checklist of Family Cheilocephalidae ♰ for Orr Formation (Utah, USA)

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

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Checklist for Family Cheilocephalidae Shaw, 1956
and region Orr Formation (Utah, USA)

Class	Trilobita ♰ Walch, 1771 Trilobites	20 39 13	Families Genera Species	Taxom
Order	Corynexochida ♰ Kobayashi, 1935	2 5 1	Families Genera Species	Taxom
Suborder	Leiostegiina ♰ Bradley, 1925	1 2 1	Family Genera Species	Taxom
Superfamily	Leiostegioidea ♰ Bradley, 1925	1 2 1	Family Genera Species	Taxom
Family	Cheilocephalidae ♰ Shaw, 1956	2 1	Genera Species	Taxom

Genera for Orr Formation
2 Genera with 1 Species

Cheilocephalus BERKEY, 1898		0	Species	Taxom
Pseudokingstonia Palmer, 1965		1	Species	Taxom

Species list for Orr Formation
1 Species

Pseudokingstonia exotica ♰ Palmer, 1965

Links, sources and further information

Cheilocephalidae at gbif.org
Cheilocephalidae at irmng.org