Checklist for Infraorder Araneomorphi Smith, 1902 and region Oligocene (Paleogene)
List of families for Oligocene 22 Families width 45 Species and 1 Subspecies #NACOTSGDLZHIP
| Nesticidae Simon, 1894 | Cave cobweb spider | 1 | Species | Taxom | | Anyphaenidae Bertkau, 1878 | Anyphaenid sac spiders | 1 | Species | Taxom | | Corinnidae Karsch, 1880 | Ant-like Sac Spiders | 2 | Species | Taxom | | Ochyroceratidae Fage, 1912 | Midget ground weaver | 1 | Species | Taxom | | Araneidae Simon, 1895 | Golden orb web spiders | 3 | Species | Taxom | | Cybaeidae Banks, 1892 | Pond Water Spiders | 0 | Species | Taxom | | Theridiidae Sundevall, 1833 | Cobweb And Widow Spiders | 9 | Species | Taxom | | Salticidae Blackwall, 1842 | Jumping Spider | 4 | Species | Taxom | | Gnaphosidae Pocock, 1898 | Flat-bellied ground spiders | 1 | Species | Taxom | | Dictynidae O. P-Cambridge, 1871 | Dictynid spiders | 1 | Species | Taxom | | Linyphiidae Blackwall, 1859 | Dwarf spiders | 6 | Species | Taxom | | Zoropsidae Bertkau, 1882 | False Huntsman Spiders | 0 | Species | Taxom | | Thomisidae Sundevall, 1833 | Crab Spider | 4 | Species | Taxom | | Hersiliidae Thorell, 1870 | Hersiliids | 1 | Species | Taxom | | Agelenidae C. L. Koch, 1837 | Agelenid Spiders | 3 | Species | Taxom | | Insecutoridae Petrunkevitch, 1942 | | 2 | Species | Taxom | | Tetragnathidae Menge, 1866 | Elongated Orb Weavers | 1 | Species | Taxom | | Oonopidae Simon, 1890 | Dwarf Cell Spiders | 1 | Species | Taxom | | Prodidomidae Simon, 1882 | Long-spinnered ground spiders | 1 | Species | Taxom | | Tengellidae Dahl, 1908 | Tengellid spiders | 1 | Species | Taxom | | Oecobiidae Blackwall, 1862 | Disc web spider | 1 | Species | Taxom | | Sparassidae Bertkau, 1872 | Giant crab spiders | 1 | Species | Taxom |
Genera for Oligocene 45 Genera with 45 Species #ACDEFGHILMNOPSTUXZ
| Acrometa Petrunkevitch, 1942 | | 1 | Species | Taxom | | Anyphaena Sundevall, 1854 | | 1 | Species | Taxom | | Apochinomma Pavesi, 1896 | | 1 | Species | Taxom | | Araneaovoius Dunlop & Braddy, 1878 | | 1 | Species | Taxom | | Araneus Clerck, 1878 | Angulate & roundshouldered orbweavers | 2 | Species | Taxom | Argyroneta Latreille, 1804 | | 0 | Species | Taxom | | Ariamnes Thorell, 1887 | Whip spiders | 1 | Species | Taxom | | Attoides Brongniart, 1877 | | 1 | Species | Taxom | Cenattus Petrunkevitch, 1942 | | 0 | Species | Taxom | | Drassodes Westring, 1939 | | 1 | Species | Taxom | | Eoattopsis Petrunkevitch, 1887 | | 1 | Species | Taxom | | Eocryphoeca Petrunkevitch, 1854 | | 1 | Species | Taxom | | Eodipoena Petrunkevitch, 1942 | | 2 | Species | Taxom | | Eogonatium Petrunkevitch, 1946 | | 1 | Species | Taxom | | Eolinus Petrunkevitch, 1942 | | 1 | Species | Taxom | Eomatachia Petrunkevitch, 1942 | | 0 | Species | Taxom | | Eomysmena Petrunkevitch, 1942 | | 1 | Species | Taxom | | Epicadus Simon, 1829 | | 1 | Species | Taxom | | Erigone Audouin, 1878 | Black Dwarf Spiders | 1 | Species | Taxom | | Flegia Koch & Berendt, 1854 | | 1 | Species | Taxom | | Gea C. L. Koch, 1859 | | 1 | Species | Taxom | | Heliophanus C. L. Koch, 1939 | | 1 | Species | Taxom | | Hersilia Audouin, 1887 | Long-spinnered Bark Spiders | 1 | Species | Taxom | | Histopona Thorell, 1878 | | 1 | Species | Taxom | | Inceptor Petrunkevitch, 1946 | | 1 | Species | Taxom | | Insecutor Petrunkevitch, 1942 | | 2 | Species | Taxom | | Linyphia Latreille, 1878 | | 3 | Species | Taxom | | Megameropsis Gourret, 1887 | | 1 | Species | Taxom | Memoratrix Petrunkevitch, 1942 | | 0 | Species | Taxom | | Misumena Latreille, 1942 | Flower crab spiders | 1 | Species | Taxom | | Municeps Petrunkevitch, 1942 | | 1 | Species | Taxom | | Neriene Blackwall, 2006 | | 1 | Species | Taxom | | Orchestina Simon, 1942 | | 1 | Species | Taxom | Paralinus Petrunkevitch, 1942 | | 0 | Species | Taxom | Parevophrys Petrunkevitch, 1942 | | 0 | Species | Taxom | | Prodysdera Gourret, 1887 | | 1 | Species | Taxom | | Pseudothomisus Gourret, 1887 | | 1 | Species | Taxom | | Socalchemmis Platnick & U..., 1919 | | 1 | Species | Taxom | | Synema Simon, 1939 | | 1 | Species | Taxom | | Tegenaria Latreille, 1887 | House spiders | 1 | Species | Taxom | | Theridiometa Petrunkevitch, 1942 | | 1 | Species | Taxom | | Theridion Walckenaer, 1939 | Tangle-Web Spiders | 2 | Species | Taxom | | Uroctea Dufour, 1887 | | 1 | Species | Taxom | | Xysticus Koch, 1878 | Ground Crab Spider | 1 | Species | Taxom | | Zachria Koch, 1946 | | 1 | Species | Taxom |
Species list for Oligocene 45 Species and 1 Subspecies | Acrometa cristata ♰ A. Petrunkev..., 1942 | | | Anyphaena fuscata ♰ C. L. Koch, 1854 | | | Apochinomma formica Eugène Simon, 1896 | | | Araneaovoius columbiae ♰ S. H. Scudder, 1878 | | | Araneus balanus Doleschall, 1859 | | | Araneus troschelii ♰ P. Bertkau, 1878 | | | Ariamnes gabrieli ♰ P. Gourret, 1887 | | | Attoides eresiformis ♰ C. Brongniart, 1877 | | | Drassodes sextii ♰ L. Berland, 1939 | | | Eoattopsis hirsutus ♰ P. Gourret, 1887 | | | Eocryphoeca gracilipes ♰ C. L. Koch, 1854 | | | Eodipoena baltica Petrunkevitch, 1946 | | | Eodipoena oculata ♰ Petrunkevitch, 1942 | | | Eogonatium robustum Petrunkevitch, 1946 | | | Eolinus succineus ♰ A. Petrunkev..., 1942 | | | Eomysmena succini A. Petrunkev..., 1942 | | | Epicadus heterogaster heterogaster Guérin-Ménev..., 1829 | | | Erigone dechenii ♰ P. Bertkau, 1878 | | | Flegia longimana ♰ Koch & Berendt, 1854 | | | Gea krantzi ♰ C. von Heyden, 1859 | | | Heliophanus extinctus ♰ L. Berland, 1939 | | | Hersilia aquisextana ♰ P. Gourret, 1887 | | | Histopona anthracina ♰ P. Bertkau, 1878 | | | Inceptor dubius ♰ A. Petrunkev..., 1946 | | | Insecutor aculeatus ♰ A. Petrunkev..., 1942 | | | Insecutor mandibulatus ♰ A. Petrunkev..., 1942 | | | Linyphia andraei ♰ P. Bertkau, 1878 | | | Linyphia quievreuxi ♰ L. Berland, 1939 | | | Linyphia rottensis ♰ P. Bertkau, 1878 | | | Megameropsis aquensis ♰ P. Gourret, 1887 | | | Misumena samlandica ♰ A. Petrunkev..., 1942 | | | Municeps pulcher ♰ Petrunkevitch, 1942 | | | Neriene oxycera Tu & Li, 2006 | | | Orchestina baltica ♰ A. Petrunkev..., 1942 | | | Prodysdera intermedia ♰ P. Gourret, 1887 | | | Pseudothomisus articulatus ♰ P. Gourret, 1887 | | | Socalchemmis dolichopus Ralph Vary C..., 1919 | | | Synema enigmaticum ♰ L. Berland, 1939 | | | Tegenaria lacazei ♰ P. Gourret, 1887 | | | Theridiometa robusta Petrunkevitch, 1942 | | | Theridion bucklandi ♰ T. Thorell, 1870 | | | Theridion crassipalpum ♰ L. Berland, 1939 | | | Uroctea galloprovincialis ♰ P. Gourret, 1887 | | | Xysticus annulipes ♰ P. Bertkau, 1878 | | | Zachria peculiata ♰ A. Petrunkev..., 1946 | |
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