Checklist for Infraclass Megoperculata Börner, 1902
and region Musselshell County (Montana, USA)
List of families for Musselshell County
11 Families width 22 Species | Agelenidae C. L. Koch, 1837 | Agelenid Spiders | 1 | Species | Taxom | | Corinnidae Karsch, 1880 | Ant-like Sac Spiders | 1 | Species | Taxom | | Araneidae Simon, 1895 | Golden orb web spiders | 4 | Species | Taxom | | Amaurobiidae Thorell, 1870 | Amaurobiids | 1 | Species | Taxom | | Dictynidae O. P-Cambridge, 1871 | Dictynid spiders | 2 | Species | Taxom | | Gnaphosidae (Pocock, 1898) | Flat-bellied ground spiders | 3 | Species | Taxom | | Thomisidae Sundevall, 1833 | Crab Spider | 1 | Species | Taxom | | Lycosidae Lehtinen & H..., 1979 | Ground Spiders | 5 | Species | Taxom | | Linyphiidae Blackwall, 1859 | Dwarf spiders | 2 | Species | Taxom | | Salticidae Blackwall, 1842 | Jumping Spider | 1 | Species | Taxom | | Theridiidae (Sundevall, 1833) | Cobweb And Widow Spiders | 1 | Species | Taxom |
Genera for Musselshell County
20 Genera with 22 Species | Agelenopsis Giebel, 1933 | American grass spiders | 1 | Species | Taxom | | Apochinomma Pavesi, 1896 | | 1 | Species | Taxom | | Araneus Clerck, 1757 | Angulate & roundshouldered orbweavers | 1 | Species | Taxom | | Araniella Chamberlin &..., 1847 | Cucumber spiders | 1 | Species | Taxom | | Callobius Chamberlin, 1919 | Hacklemesh Weaver | 1 | Species | Taxom | | Cyclosa Menge, 1772 | Three-lobed Spiders | 1 | Species | Taxom | | Dictyna Sundevall, 1869 | | 1 | Species | Taxom | | Emblyna Chamberlin, 1936 | | 1 | Species | Taxom | | Gnaphosa Latreille, 1896 | | 1 | Species | Taxom | | Haplodrassus Chamberlin, 1839 | | 1 | Species | Taxom | | Larinioides Caporiacco, 1758 | Furrow spiders | 1 | Species | Taxom | | Misumena Latreille, 1758 | Flower crab spiders | 1 | Species | Taxom | | Pardosa C. L. Koch, 1877 | Thin-legged Wolf Spider | 2 | Species | Taxom | | Pityohyphantes Simon, 1942 | Hammock Spiders | 1 | Species | Taxom | | Schizocosa Chamberlin, 1904 | | 2 | Species | Taxom | | Sittisax Prószy?ski, 1909 | | 1 | Species | Taxom | | Theridion Walckenaer, 1882 | Tangle-Web Spiders | 1 | Species | Taxom | | Trochosa C. L. Koch, 1856 | | 1 | Species | Taxom | | Walckenaeria Blackwall, 1882 | | 1 | Species | Taxom | | Zelotes Gistel, 1833 | | 1 | Species | Taxom |
Species list for Musselshell County
22 Species | Agelenopsis utahana Ralph Vary C..., 1933 | | | Apochinomma formica Eugène Simon, 1896 | | | Araneus marmoreus Clerck, 1757 | Marbled Orb Weaver | | Araniella displicata Hentz, 1847 | Six-spotted orbweaver | | Callobius nomeus Ralph Vary C..., 1919 | | | Cyclosa conica Pallas, 1772 | Conical Trashline Orbweaver | | Dictyna major Menge, 1869 | | | Emblyna phylax Willis J. Ge..., 1936 | | | Gnaphosa parvula Nathan Banks, 1896 | | | Haplodrassus signifer (C. L. Koch, 1839) | ⇒ Haplodrassus pugnans Simon, 1880 | | Larinioides patagiatus Clerck, 1758 | Ornamental Orbweaver | | Misumena vatia Clerck, 1758 | Crab Spider | | Pardosa distincta (John Blackwall, 1846) | ⇒ Pardosa hyperborea Thorell, 1872 | | Pardosa sternalis (Tord Tamerla..., 1877) | ⇒ Pardosa coloradensis Richard C. B..., 1894 | | Pityohyphantes cristatus Ralph Vary C..., 1942 | | | Schizocosa avida Charles Atha..., 1837 | | | Schizocosa mccooki M. E. Montgo..., 1904 | Spoon worms | | Sittisax ranieri Peckham & Pe..., 1909 | | | Theridion differens (James Henry ..., 1882) | ⇒ Theridion glaucescens Lawrence Becker, 1879 | | Trochosa terricola Thorell, 1856 | | | Walckenaeria pallida James Henry ..., 1882 | | | Zelotes subterraneus (C. L. Koch, 1833) | ⇒ Zelotes fratris Chamberlin, 1920 |
Subnodes of Megoperculata with occurrences in Musselshell County
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