Species list, Checklist of Family Dionididae ♰ for Upper Ordovician (Ordovician)

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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Upper Ordovician

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Checklist for Family Dionididae Gürich, 1907
and region Upper Ordovician (Ordovician)

Class	Trilobita ♰ Walch, 1771 Trilobites	59 356 659	Families Genera Species	Taxom
Order	Asaphida ♰ Salter, 1864	13 105 151	Families Genera Species	Taxom
Suborder	Asaphina ♰ Fortey & Chatterton, 1988	12 103 149	Families Genera Species	Taxom
Superfamily	Trinucleioidea ♰ Delo, 1935	4 45 55	Families Genera Species	Taxom
Family	Dionididae ♰ Gürich, 1907	2 5	Genera Species	Taxom

Genera for Upper Ordovician
2 Genera with 5 Species

Aethedionide ZHOU & JU, 1983		0	Species	Taxom
Dionide Barrande, 1981		5	Species	Taxom

Species list for Upper Ordovician
5 Species

Dionide euglypta ♰
Dionide formosa ♰ Barrande, 1846
Dionide holdeni ♰ Raymond, 1925
Dionide magnifica ♰ Owen, 1980
Dionide semicircula ♰ Owen, 1981

Links, sources and further information

Dionididae at gbif.org
Dionididae at irmng.org