Arachnida Entelegynae is a diverse suborder within the class of arachnids, primarily consisting of spiders. These creatures are remarkable for their complex reproductive systems, which include a secondary genital structure known as the epigyne in females. Entelegynae is a suborder that encapsulates a wide variety of spider families, commonly seen in the Comunidad Valenciana and well-adapted to thrive in various habitats across the region.

Characteristics:

• Epigyne Presence: This key feature allows for the differentiation from other spiders, providing a mating plug post-copulation to secure paternity.
• Diverse Web Structures: Many entelgynae spiders are known for their intricate webbings, beautifully spun, serving both as homes and as traps for prey.
• Predatory Behavior: These spiders are predominantly insectivores, using their webs or ambush tactics to capture prey.
• Wide Range of Sizes and Colors: Entelegynae spiders range from small, drab species to large, brightly colored ones, often acting as a warning to potential predators.

Local Species in Comunidad Valenciana:

• Argiope bruennichi (wasp spider): Known for its striking yellow and black striped abdomen, it's identifiable by its zig-zag patterned webs.
• Araneus diadematus (European garden spider): A common sighting, recognized by the white cross on its back.
• Salticus scenicus (zebra jumping spider): Noted for its distinctive black and white markings, it does not weave webs but pounces on its prey.
• Loxosceles rufescens (violin spider or recluse spider): Though reclusive, in some areas it's spotted on warm, dry niches, and is identifiable by the violin-shaped mark on its cephalothorax.

Arachnida Entelegynae holds a significant ecological role in the Comunidad Valenciana, contributing to the control of insect populations. Their presence is a testament to the region's rich natural diversity.