Species list, Checklist of Family Ptychagnostidae ♰ for Alaska (West USA, 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 Ptychagnostidae Kobayashi, 1939
and region Alaska (West USA, USA)

Class	Trilobita ♰ Walch, 1771 Trilobites	74 138 123	Families Genera Species	Taxom
Order	Agnostida ♰ Salter, 1864	12 23 22	Families Genera Species	Taxom
Suborder	Agnostina ♰ Salter, 1864	7 17 15	Families Genera Species	Taxom
Superfamily	Agnostoidea ♰ M´Coy, 1849	6 16 14	Families Genera Species	Taxom
Family	Ptychagnostidae ♰ Kobayashi, 1939	2 4	Genera Species	Taxom

Genera for Alaska
2 Genera with 4 Species

Lejopyge Hawle & Corda, 1828		2	Species	Taxom
Ptychagnostus Jaekel, 1851		2	Species	Taxom

Species list for Alaska
4 Species

Lejopyge calva ♰ ROBISON, 1964
Lejopyge laevigata ♰ Dalman, 1828
Ptychagnostus aculeatus ♰ Angelin, 1851
Ptychagnostus punctuosus ♰ Angelin, 1851

Links, sources and further information

Ptychagnostidae at gbif.org
Ptychagnostidae at irmng.org