Mangora acalypha is an arachnid species belonging to the order Araneae, more specifically classified within the orb-weaver family Tetragnathidae. This spider is often observed across various regions, including the Comunidad Valenciana, where it is commonly known among local enthusiasts as the "Rayito de Sol" due to its unique appearance and web patterns.

Characteristics:

• Size: The spider is relatively small in size, with females typically measuring around 4 to 7 mm in body length, while males are slightly smaller.
• Coloration: Its body is predominantly a greenish-yellow with distinctive brown or black patterns, which help in camouflage against predators and facilitate hunting.
• Webs: Known for creating small, yet perfectly formed orb webs, Mangora acalypha's webs are often found in low vegetation or shrubs, ideally positioned to catch small flying insects.

Habitat and Behavior:

• Found primarily in open fields, gardens, and forest edges where it benefits from abundant prey and suitable microclimate conditions.
• Females construct the webs, usually a few inches above the ground, allowing them to efficiently catch their prey and lay egg sacs securely within the vegetation.

Ecological Role:

• Mangora acalypha plays a crucial role in controlling insect populations, especially those that are considered pests by humans.
• It is an important part of the food web, serving as prey for larger predators like birds and other insects.

Overall, Mangora acalypha is an integral part of the biodiversity within the Comunidad Valenciana, contributing to the ecological balance and offering insight into the complex web of life found in this region.