Species list, Checklist of Family Ptychaspididae ♰ for Montana (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 Ptychaspididae Raymond, 1924
and region Montana (West USA, USA)

Class	Trilobita ♰ Walch, 1771 Trilobites	56 170 223	Families Genera Species	Taxom
Order	Asaphida ♰ Salter, 1864	12 41 33	Families Genera Species	Taxom
Suborder	Asaphina ♰ Fortey & Chatterton, 1988	11 40 33	Families Genera Species	Taxom
Superfamily	Dikelokephaloidea ♰ Miller, 1889	4 6 4	Families Genera Species	Taxom
Family	Ptychaspididae ♰ Raymond, 1924	3 3	Genera Species	Taxom

Genera for Montana
3 Genera with 3 Species

Macronoda LOCHMAN, 1964		1	Species	Taxom
Promesus LOCHMAN, 1964		1	Species	Taxom
Ptychaspis Hall, 0		1	Species	Taxom

Species list for Montana
3 Species

Macronoda prima ♰ LOCHMAN, 1964
Promesus extremus ♰ LOCHMAN, 1964
Ptychaspis minuta ♰

Links, sources and further information

Ptychaspididae at gbif.org
Ptychaspididae at irmng.org