Species list, Checklist of Infraclass Megoperculata for Ulm (Cascade County, Montana, 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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INSECTOIDGERENGDARK LIGHT

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Checklist for Infraclass Megoperculata Börner, 1902
and region Ulm (Cascade County, Montana, USA)

Class	Arachnida Lamarck, 1801 Arachnids	3 5 5	Families Genera Species	Taxom
Subclass	Micrura Ehrenberg, 1831	3 5 5	Families Genera Species	Taxom
Infraclass	Megoperculata Börner, 1902	3 5 5	Families Genera Species	Taxom

List of families for Ulm (Cascade County)
3 Families width 5 Species

Araneidae (Simon, 1895)	Golden orb web spiders	1	Species	Taxom
Dictynidae (O. P-Cambridge, 1871)	Dictynid spiders	1	Species	Taxom
Linyphiidae (Blackwall, 1859)	Dwarf spiders	3	Species	Taxom

Genera for Ulm (Cascade County)
5 Genera with 5 Species

Araneus Clerck, 1847	Angulate & roundshouldered orbweavers	1	Species	Taxom
Dictyna Sundevall, 1758		1	Species	Taxom
Helophora Menge, 1841		1	Species	Taxom
Maso Simon, 1851		1	Species	Taxom
Pityohyphantes Simon, 1757	Hammock Spiders	1	Species	Taxom

Species list for Ulm (Cascade County)
5 Species

Araneus thaddeus (Hentz, 1847)	⇒ Araneus meropes Keyserling, 1865
Dictyna arundinacea (Linnaeus, 1758)	⇒ Archaeodictyna consecuta Octavius Pic..., 1872
Helophora insignis John Blackwall, 1841
Maso sundevalli (Johan Peter ..., 1851)	⇒ Satilatlas marxi matanuskae Chamberlin, 1949
Pityohyphantes phrygianus (Clerck, 1757)	⇒ Pityohyphantes costatus Nicholas Mar..., 1850

Subnodes of Megoperculata with occurrences in Ulm (Cascade County)

Order

Araneae
Clerck, 1757
Spider, Spiders, True Spiders

3
5
5

Families
Genera
Species

Taxom