Checklist for Infraclass Megoperculata Börner, 1902 and region Upper Cretaceous (Cretaceous)
List of families for Upper Cretaceous 20 Families width 48 Species | Lagonomegopidae Eskov & Wund..., 1995 | | 6 | Species | Taxom | | Theridiosomatidae Simon, 1881 | Ray orbweavers | 3 | Species | Taxom | | Dictynidae O. P-Cambridge, 1871 | Dictynid spiders | 1 | Species | Taxom | | Burmascutidae Wunderlich, 2008 | | 1 | Species | Taxom | | Archaeidae C. L. Koch &..., 1854 | Archaeid spiders | 4 | Species | Taxom | | Hersiliidae Thorell, 1870 | Hersiliids | 1 | Species | Taxom | | Oonopidae Simon, 1890 | Dwarf Cell Spiders | 2 | Species | Taxom | | Uloboridae Thorell, 1869 | Cribellate orb weavers | 5 | Species | Taxom | | Mecicobothriidae Holmberg, 1882 | Dwarf tarantula | 1 | Species | Taxom | | Tetrablemmidae O. P-Cambridge, 1873 | Armored spider | 4 | Species | Taxom | | Eukoeneniidae Condé, 1965 | | 1 | Species | Taxom | | Ochyroceratidae Fage, 1912 | Midget ground weaver | 5 | Species | Taxom | | Grandoculidae Penney, 2011 | | 1 | Species | Taxom | | Thelyphonidae Lucas, 1835 | | 1 | Species | Taxom | | Micropalpimanidae Wunderlich, 2008 | | 1 | Species | Taxom | | Oecobiidae Blackwall, 1862 | Disc web spider | 1 | Species | Taxom | | Praeterleptonetidae Wunderlich, 2008 | | 3 | Species | Taxom | | Leptonetidae Simon, 1890 | Cave spiders | 1 | Species | Taxom | | Segestriidae Simon, 1893 | Six-eyed Spiders | 1 | Species | Taxom | | Pholcochyroceridae | | 3 | Species | Taxom |
Genera for Upper Cretaceous 44 Genera with 48 Species #ABCEFGHJLMOPSZ
| Archaelagonops Wunderlich, 2012 | | 1 | Species | Taxom | | Baalzebub Coddington, 2014 | | 1 | Species | Taxom | | Burlagonomegops Penney, 2005 | | 1 | Species | Taxom | | Burmadictyna Wunderlich, 2008 | | 1 | Species | Taxom | | Burmascutum Wunderlich, 2008 | | 1 | Species | Taxom | | Burmesarchaea Wunderlich, 2003 | | 1 | Species | Taxom | | Burmesiola Wunderlich, 2011 | | 1 | Species | Taxom | | Burmorchestina Wunderlich, 2008 | | 1 | Species | Taxom | | Burmuloborus Wunderlich, 2008 | | 1 | Species | Taxom | | Canadaorchestina Wunderlich, 2006 | | 1 | Species | Taxom | | Cretopilio | | 1 | Species | Taxom | | Electroblemma | | 1 | Species | Taxom | | Electrokoenenia | | 1 | Species | Taxom | | Eogamasomorpha Wunderlich, 2008 | | 1 | Species | Taxom | | Eomysmauchenius Wunderlich, 2008 | | 1 | Species | Taxom | | Eopsiloderces Wunderlich, 2008 | | 1 | Species | Taxom | | Eoscaphiella Wunderlich, 2011 | | 1 | Species | Taxom | | Filiauchenius Wunderlich, 2008 | | 1 | Species | Taxom | | Furcembolus Wunderlich, 2008 | | 1 | Species | Taxom | | Grandoculus Penney, 2004 | | 1 | Species | Taxom | | Hypotheridiosoma Wunderlich, 2012 | | 1 | Species | Taxom | | Jerseyuloborus Wunderlich, 2011 | | 1 | Species | Taxom | | Lacunauchenius Wunderlich, 2008 | | 1 | Species | Taxom | | Lagonoburmops Wunderlich, 2012 | | 1 | Species | Taxom | | Lagonomegops Eskov & Wund..., 1995 | | 2 | Species | Taxom | | Leclercera Deeleman-Rei..., 2012 | | 2 | Species | Taxom | | Leviunguis Wunderlich, 2012 | | 1 | Species | Taxom | | Mesothelyphonus Cai & Huang, 2017 | | 1 | Species | Taxom | | Micropalpimanus Wunderlich, 2008 | | 1 | Species | Taxom | | Myanlagonops Wunderlich, 2012 | | 1 | Species | Taxom | | Ocululoborus Wunderlich, 2012 | | 1 | Species | Taxom | Oecobius Lucas, 1846 | Wall spider | 0 | Species | Taxom | Orchestina Simon, 1882 | | 0 | Species | Taxom | | Palaeohygropoda Penney, 2004 | | 1 | Species | Taxom | | Palaeoleptoneta Wunderlich, 2012 | | 1 | Species | Taxom | | Palaeomiagrammopes Wunderlich, 2008 | | 1 | Species | Taxom | | Palaeosegestria Penney, 2004 | | 1 | Species | Taxom | | Paramiagrammopes Wunderlich, 2008 | | 1 | Species | Taxom | | Pholcochyrocer Wunderlich, 2012 | | 3 | Species | Taxom | | Praeterleptoneta Wunderlich, 2011 | | 2 | Species | Taxom | | Psiloderces Simon, 2012 | | 1 | Species | Taxom | | Saetosoma Wunderlich, 2012 | | 1 | Species | Taxom | Segestria Latreille, 1804 | | 0 | Species | Taxom | | Zamilia Wunderlich, 2008 | | 1 | Species | Taxom |
Species list for Upper Cretaceous 48 Species | Archaelagonops salticoides ♰ J. Wunderlich, 2012 | | | Baalzebub mesozoicum Penney, 2014 | | | Burlagonomegops eskovi ♰ Penney, 2005 | | | Burmadictyna pecten ♰ J. Wunderlich, 2008 | | | Burmascutum aenigma ♰ J. Wunderlich, 2008 | | | Burmesarchaea grimaldii ♰ D. Penney, 2003 | | | Burmesiola cretacea ♰ J. Wunderlich, 2011 | | | Burmorchestina pulcher ♰ J. Wunderlich, 2008 | | | Burmuloborus parvus ♰ J. Wunderlich, 2008 | | | Canadaorchestina albertensis ♰ D. Penney, 2006 | | | Cretopilio granulatus Fritsch, 1910 | | | Electroblemma bifida Selden & al., 2016 | | | Electrokoenenia yaksha Engel & Huang, 2016 | | | Eogamasomorpha nubila ♰ J. Wunderlich, 2008 | | | Eomysmauchenius septentrionalis ♰ J. Wunderlich, 2008 | | | Eopsiloderces loxosceloides ♰ J. Wunderlich, 2008 | | | Eoscaphiella ohlhoffi ♰ J. Wunderlich, 2011 | | | Filiauchenius paucidentatus ♰ J. Wunderlich, 2008 | | | Furcembolus andersoni ♰ J. Wunderlich, 2008 | | | Grandoculus chemahawinensis ♰ Penney, 2004 | | | Hypotheridiosoma paracymbium ♰ J. Wunderlich, 2012 | | | Jerseyuloborus longisoma Wunderlich, 2011 | | | Lacunauchenius speciosus ♰ J. Wunderlich, 2008 | | | Lagonoburmops plumosus ♰ J. Wunderlich, 2012 | | | Lagonomegops americanus ♰ Penney, 2005 | | | Lagonomegops sukatchevae ♰ Eskov & Wund..., 1995 | | | Leclercera longissipes ♰ J. Wunderlich, 2012 | | | Leclercera spicula ♰ J. Wunderlich, 2012 | | | Leviunguis bruckschi ♰ J. Wunderlich, 2012 | | | Mesothelyphonus parvus Cai & Huang, 2017 | | | Micropalpimanus poinari ♰ J. Wunderlich, 2008 | | | Myanlagonops gracilipes ♰ J. Wunderlich, 2012 | | | Ocululoborus curvatus ♰ J. Wunderlich, 2012 | | | Palaeohygropoda myanmarensis ♰ D. Penney, 2004 | | | Palaeoleptoneta calcar ♰ J. Wunderlich, 2012 | | | Palaeomiagrammopes vesica ♰ J. Wunderlich, 2008 | | | Palaeosegestria lutzzii ♰ D. Penney, 2004 | | | Paramiagrammopes cretaceus ♰ J. Wunderlich, 2008 | | | Pholcochyrocer baculum ♰ J. Wunderlich, 2012 | | | Pholcochyrocer guttulaeque ♰ J. Wunderlich, 2008 | | | Pholcochyrocer pecten ♰ J. Wunderlich, 2012 | | | Praeterleptoneta spinipes ♰ J. Wunderlich, 2008 | | | Praeterleptoneta tibialis ♰ J. Wunderlich, 2011 | | | Psiloderces filiformis ♰ J. Wunderlich, 2012 | | | Saetosoma filiembolus ♰ J. Wunderlich, 2012 | | | Zamilia antecessor ♰ J. Wunderlich, 2008 | |
Subnodes of Megoperculata with occurrences in Upper Cretaceous | Order | Amblypygi Thorell, 1883 Amblypygids, Tail-less whip scorpions, tailless whip scorpions, Tailless Whipscorpions, whip scorpions, whip spider, Whip spiders, Whip-spiders | 0 1 1 | Families Genus Species | Taxom
| | Order | Araneae Clerck, 1757 Spider, Spiders, True Spiders | 18 43 45 | Families Genera Species | Taxom
| | Order | Palpigradi Thorell, 1900 micro-whip scorpions, Microscorpions, microwhip scorpion, Microwhip scorpions, Palpigrades | 1 1 1 | Family Genus Species | Taxom
| | Order | Uropygi O. P-Cambridge, 1872 Uropygids, vinegaroons, whip scorpion, whip scorpions, Whip-scorpions, Whipscorpions, Windscorpions | 1 1 1 | Family Genus Species | Taxom
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