Overview of Spider Species in the United States
The arrow-head spider, Verrucosa arenata, is an orb-weaver spider found throughout the United States. Its common name arrowhead spider or triangle orb weaver comes from the triangle-shaped yellow or white coloration on the spiders’ abdomen. Arrow-Shaped Orbweaver Description Verrucosa arenata are generally easy to distinguish from similar orb weavers because of their special color pattern and […]
Latrodectus mactans, the Southern black widow is a close relative of the Northern black widow and the Western black widow. The female of all three species is mostly black with a distinctive red hourglass pattern on the underside of its abdomen. They can inject a potent venom with their bite with potential severe medical effects. […]
Latrodectus, the black widow spider is one of the most famed and feared spider genera in the world. Hollywood tends to use only one kind of Black Widow in its films. It is always shown as a shiny black spider with a red hourglass on the dorsal side of its abdomen. However, this is not […]
While the giant lichen orb weaver may not be the largest orb weaver in terms of diameter, thanks to its massive abdomen, it is one of the heaviest orb weaver spiders. Like most other orb weavers, Araneus bicentenarius is a nocturnal spider and spins large webs. Quick Overview: Araneus bicentenarius – Giant Lichen Orb WeaverMedically […]
Maevia inclemens, commonly called dimorphic jumper is a species of jumping spiders mainly found in the Eastern U.S. States and Southeastern Canada. Its common name comes from the fact that there are two types of males that differ in appearance and behavior – so-called morphs. Dimorphic Jumper Description As mentioned, the male dimorphic jumper comes […]
Araneus marmoreus, The marbled orb weaver is a colorful orb weaver species. Due to its orange color, it is sometimes also referred to as pumpkin spider. The marbled orb weaver can be found throughout the east of the United States and in Canada. Marbled orb weaver description The Marbled Orb Weaver can have several appearances. […]
Neoscona crucifera, commonly known as the spotted orbweaver, is an orb weaver species indigenous to the Eastern part of North America. Description of the spotted orb weaver The abdomen, which is usually a shade of brown or reddish brown, has a slight pattern but nothing that stands out, and is usually covered with thick hairs. […]
The brown recluse, loxosceles reclusa, is one of the more dangerous spiders indigenous in the United States. While usually not life-threatening, a brown recluse bite might lead to severe skin damage. This page gives an overview of how to identify a brown recluse and in which states in the US it appears. Brown Recluse Description […]
As the name suggests, the Dysdera crocata, or commonly called woodlouse spider, primarily preys on woodlice. The spider can be found all around the world. In the United States, it is mostly seen in the states along the East Coast until Wisconsin and the Mississippi River. Signification populations also exist on the West Coast from […]
Leucauge venusta, commonly called orchard spider is an orb weaver spider that can be found in the Eastern US states, Canada and Central America. Unlike many other orb weavers, the orchard spider is a very colorful spider. Orchard spider description The abdomen is elongated and is silvery or white with colored markings. Those markings can […]
