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The triangulate cobweb spider (scientific name: Steatoda triangulosa; also called the triangulate bud spider) is a common spider in the genus Steatoda. It is well known for the triangle -shaped pattern on the dorsal side of its abdomen.
Nov 14, 2023 · Meet the triangulate cobweb spider from the Steatoda genus! Found in places like North America, New Zealand, and Europe, this little spider has a neat triangular pattern on its back. On our page, you’ll discover interesting facts about this common house spider. Published by Mumpi Ghosh on March 12, 2019.
Dec 14, 2019 · The Steatoda triangulosa, commonly called the triangulate cobweb spider is a brown-black spider found throughout the US. It has an iconic triangulate shape on its back.
This small household spider is easily overlooked as it weaves cobwebs in the dark corners of houses, basements, and outbuildings. The body is only about 1/8 to ¼ inch long. The cephalothorax is brownish orange.
Jan 6, 2022 · It is a common house spider, hiding in dark corners of rooms or in out-buildings like sheds. They are believed to have poor eyesight, depending almost completely on feeling the vibrations from the web in order to find the prey entangled in it. Triangulate Cobweb Spiders feed on a variety of insects including other spiders like the Brown Recluse.
Jul 16, 2008 · The triangulate household spider, Steatoda triangulosa, is a very common house spider and one many homeowners see hanging in irregular webs in dark corners of houses, basements, garages and outbuildings.
The triangulate cobweb spider (scientific name: Steatoda triangulosa; also called the triangulate bud spider) is a common spider in the genus Steatoda. It is well known for the triangle-shaped pattern on the dorsal side of its abdomen.
Triangulate Cobweb Spider. Scientific Name: Steatoda triangulosa. Order: Araneae (Spiders) Family: Theridiidae (Combfooted or Cobweb Spiders) Identification and Descriptive Features: The triangulate cobweb spider is a fairly small species, with a body ranging from 4-6mm.
The triangulate cobweb spider (scientific name: Steatoda triangulosa; also called the triangulate bud spider) is a common house spider in the genus Steatoda. As the name indicates, it is well known for the triangle-shaped pattern on the dorsal side of its abdomen.
Triangulate cobweb spiders feed mainly on small insects and other arthropods, including ticks, spiders (including brown recluses) and pill bugs. They are capable of subduing prey many times their size thanks to a potent insecticidal venom.
