Wandering spiders (Ctenidae) are a family of spiders that includes the Brazilian wandering spiders. These spiders have a distinctive longitudinal groove on the top-rear of their oval carapace similar to those of the Amaurobiidae. [1] They are highly …

The spider family Ctenidae, commonly known as Wandering Spiders, have been sighted 54 times by contributing members. Based on collected data, the geographic range for Ctenidae includes 12 countries and 7 states in the United States.

Mar 11, 2025 · A wandering spider is any member of the arachnid family Ctenidae, a group of large venomous spiders of mainly tropical and subtropical regions, commonly found on foliage and on the ground. Their first two legs are armed with strong bristles on the lower side.

Feb 1, 2025 · Tropical wandering spiders (Ctenidae) are a diverse, cosmopolitan group with more than 600 species in 49 genera (WSC 2024), having its highest species richness in the tropics. Ctenidae are medium to large (5–50 mm) wandering spiders that usually inhabit the forest floor and low vegetation, although a few species are arboreal (Gasnier et al., 2009).

The Ctenidae, or wandering spiders, includes 40 genera and >400 spp. of large, nocturnally active ambush-hunting spiders from the Old and New World tropics. Members of the Neotropical genus Ancylometes (11 named spp.) are particularly impressive, being among the largest of all araneomorph spiders, with body lengths of up to 4 cm and leg-spans ...

This page lists all described species of the spider family Ctenidae accepted by the World Spider Catalog as of February 2021: [1]

The wandering spiders are the members of the spider family Ctenidae. Some mistakenly misinterpret the name to only mean the genus Phoneutria, which are often called Brazilian wandering spiders (despite several species with ranges outside Brazil), but wandering spiders better refers to the entire family Ctenidae.

May 3, 2022 · An online resource devoted to North American insects, spiders and their kin, offering identification, images, and information.

Wandering spiders is the name given to the species of the Ctenidae family having about 50 genera. The most popular species of this group is the Brazilian Wandering spider. Size: They have a moderately small body, being about 5 cm (2 inches) long. Color: Most spiders of this family have a brown body.

Wandering spiders (Ctenidae) are a family of spiders that includes the Brazilian wandering spiders. These spiders have a distinctive longitudinal groove on the top-rear of their oval carapace similar to those of the Amaurobiidae. They are highly defensive and venomous nocturnal hunters.