Species list, Checklist of Subfamily Latrodectinae for Morelos (South-Central Mexico, Mexico)

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

Taxonomy & Distribution
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South-Central Mexico

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INSECTOIDGERENGDARK LIGHT

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Checklist for Subfamily Latrodectinae Petrunkevitch, 1928
and region Morelos (South-Central Mexico, Mexico)

Class	Arachnida Lamarck, 1801 Arachnids	84 150 148	Families Genera Species	Taxom
Subclass	Micrura Ehrenberg, 1831	71 125 120	Families Genera Species	Taxom
Infraclass	Megoperculata Börner, 1902	26 61 76	Families Genera Species	Taxom
Order	Araneae Clerck, 1757 Spider, Spiders, True Spiders	24 57 72	Families Genera Species	Taxom
Suborder	Araneomorphae Smith, 1902 True Spiders	23 54 69	Families Genera Species	Taxom
Infraorder	Araneomorphi Smith, 1902	23 54 69	Families Genera Species	Taxom
Superfamily	Araneoidea Latreille, 1806	4 19 26	Families Genera Species	Taxom
Family	Theridiidae Sundevall, 1833 Cobweb And Widow Spiders, Cobweb spider, Cobweb spiders	4 5	Genera Species	Taxom
Subfamily	Latrodectinae Petrunkevitch, 1928	2 3	Genera Species	Taxom

Genera for Morelos
2 Genera with 3 Species

Latrodectus Walckenaer, 1775	Black widow spider	2	Species	Taxom
Steatoda Sundevall, 1898	False black widows	1	Species	Taxom

Species list for Morelos
3 Species

Latrodectus geometricus C. L. Koch, 1841	Brown black widow
Latrodectus mactans (Fabricius, 1775)	⇒ Latrodectus tredecimguttatus Rossi, 1790
Steatoda autumnalis Richard C. B..., 1898