Species list, Checklist of Infraorder Araneomorphi for Grand Mesa National Forest (Delta County, Colorado, 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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Grand Mesa National Forest

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INSECTOIDGERENGDARK LIGHT

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Checklist for Infraorder Araneomorphi Smith, 1902
and region Grand Mesa National Forest (Delta County, Colorado, USA)

Class	Arachnida Lamarck, 1801 Arachnids	7 7 8	Families Genera Species	Taxom
Subclass	Micrura Ehrenberg, 1831	7 7 8	Families Genera Species	Taxom
Infraclass	Megoperculata Börner, 1902	7 7 8	Families Genera Species	Taxom
Order	Araneae Clerck, 1757 Spider, Spiders, True Spiders	7 7 8	Families Genera Species	Taxom
Suborder	Araneomorphae Smith, 1902 True Spiders	7 7 8	Families Genera Species	Taxom
Infraorder	Araneomorphi Smith, 1902	7 7 8	Families Genera Species	Taxom

List of families for Grand Mesa National Forest
7 Families width 8 Species

Dictynidae O. P-Cambridge, 1871	Dictynid spiders	2	Species	Taxom
Dysderidae (C. L. Koch, 1837)	Dysderid spiders	1	Species	Taxom
Thomisidae Sundevall, 1833	Crab Spider	1	Species	Taxom
Linyphiidae Blackwall, 1859	Dwarf spiders	1	Species	Taxom
Tetragnathidae Menge, 1866	Elongated Orb Weavers	1	Species	Taxom
Theridiidae Sundevall, 1833	Cobweb And Widow Spiders	1	Species	Taxom
Gnaphosidae Pocock, 1898	Flat-bellied ground spiders	1	Species	Taxom

Genera for Grand Mesa National Forest
7 Genera with 8 Species

Dictyna Sundevall, 1946		2	Species	Taxom
Dysdera Latreille, 1838		1	Species	Taxom
Mecaphesa Simon, 1847		1	Species	Taxom
Pityohyphantes Simon, 1942	Hammock Spiders	1	Species	Taxom
Tetragnatha Latreille, 1842	Four-jawed spider	1	Species	Taxom
Theridion Walckenaer, 1901	Tangle-Web Spiders	1	Species	Taxom
Zelotes Gistel, 1920		1	Species	Taxom

Species list for Grand Mesa National Forest
8 Species

Dictyna cebolla Wilton Ivie, 1947
Dictyna tridentata Bishop & Rud..., 1946
Dysdera crocata (Koch, 1838)	⇒ Dysdera maurusia Tord Tamerla..., 1873
Mecaphesa celer Hentz, 1847	Celer crab spider
Pityohyphantes cristatus Ralph Vary C..., 1942
Tetragnatha versicolor Walckenaer, 1842
Theridion neomexicanum Richard C. B..., 1901
Zelotes fratris Chamberlin, 1920