Erigoninae

The Erigoninae are a subfamily of spiders in the family Linyphiidae, commonly known as sheet web spinners or money spiders. They are found in a wide range of habitats, including forests, grasslands, and deserts, and are distributed across the globe.

Members of the Erigoninae subfamily are characterized by their small to medium body size, typically ranging from 3 to 10 millimeters in length. They have eight eyes, which are often close together, and their bodies are usually brown or gray in color. Erigoninae spiders are known for their habits of constructing irregular webs, which are often left unattended and can be reused for a period of time.

Erigoninae spiders are generally harmless to humans and are not considered a significant threat to anyone. They are predators that feed on small insects, such as flies, beetles, and other spiders. In return, they themselves are preyed upon by various animals, including birds, lizards, and other spiders.

The Erigoninae subfamily is divided into several genera, including Erigone, Baryphyma, Proctonemes, and Drymopa. Each of these genera has its own unique features and is typically found in specific habitats or regions. There are approximately 150 species of Erigoninae spiders that are recognized worldwide.

In terms of behavior, Erigoninae spiders are nocturnal and tend to be most active at night. During the day, they often retreat to hidden areas, such as under rocks or within vegetation. Erigoninae spiders can be found in a variety of environments, but are most commonly associated with temperate regions and regions with relatively high levels of humidity.