
Northern Black Widow (Latrodectus variolus) - Spider …
Feb 17, 2024 · The Northern Black Widow is a cool spider found mainly on the ‘East Coast’ of North America. It’s a close relative to the southern and western black widows. Female spiders …
33 Types of Black Spiders (Pictures and Identification Guide)
Common in North America, this black spider has silver-gray markings on its body. It has a thick contouring line on its abdomen as well as small gray markings on its black legs. The highest …
Latrodectus - Wikipedia
In North America, the black widows commonly known as southern (Latrodectus mactans), western (Latrodectus hesperus), and northern (Latrodectus variolus) are found in the United States, …
8 Large Spiders in North America (Pictures) - Wildlife Informer
North America has some very intimidating-looking spiders, but the most venomous ones are actually small. Read on for a creepy crawly exploration of 8 large spiders in North America. 1. …
45 Common SPIDERS Found in the United States! (2025)
Black and Yellow Garden Spiders make beautiful webs with a distinct circular shape of up to 2 feet (.6 m) in diameter. They are almost always found in sunny, open fields or gardens, as the …
Types of Black Spiders (With Pictures) - Identification Guide
Sep 15, 2023 · Black spiders belong to the class of arthropods Arachnida. Like all arachnoids, black spiders have eight legs, typically longer than their body, consisting of two segments—a …
10 Most Common House Spiders - How to Identify a Dangerous Spider
Feb 19, 2025 · From the innocent daddy longlegs to the harmful brown recluse, here are the most common house spiders, how to identify them, and when to worry about a bite, according to …
10 Most Dangerous Spiders Of North America
Over 3000 species of spiders can be found in North America, but relatively few are considered dangerous to humans. Spider venom is used to capture and kill small, but several spiders can …
Species Latrodectus variolus - Northern Black Widow
Dec 13, 2022 · The Northern Black Widow is typically considered an "East Coast" spider, it occurs from northern Florida to south-eastern Canada. This species is most common in the northern …
Latrodectus mactans - Wikipedia
Latrodectus mactans, known as southern black widow or simply black widow, and the shoe-button spider, [citation needed] is a venomous species of spider in the genus Latrodectus. The …