Species list, Checklist of Family Pharostomatidae ♰ 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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INSECTOIDGERENGDARK LIGHT

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Checklist for Family Pharostomatidae Hupé, 1953
and region Upper Ordovician (Ordovician)

Class	Trilobita ♰ Walch, 1771 Trilobites	59 356 659	Families Genera Species	Taxom
Order	Phacopida ♰ Salter, 1864	15 124 256	Families Genera Species	Taxom
Suborder	Calymenina ♰ Swinnerton, 1915	4 28 49	Families Genera Species	Taxom
Superfamily	Calymenoidea ♰	4 28 49	Families Genera Species	Taxom
Family	Pharostomatidae ♰ Hupé, 1953	1 4	Genus Species	Taxom

Genera for Upper Ordovician
1 Genera with 4 Species

Prionocheilus Rouault, 1847

4

Species

Species list for Upper Ordovician
4 Species

Prionocheilus narinosum ♰ Siveter, 1976
Prionocheilus narinosus ♰ Siveter, 1977
Prionocheilus obtusus ♰ Mccoy, 1846
Prionocheilus verneuili ♰ Rouault, 1847

Links, sources and further information

Pharostomatidae at gbif.org
Pharostomatidae at irmng.org