Description:  Leucauge fastigata is a small and elegant species of orb-weaving spider belonging to the Tetragnathidae family. This spider is primarily found in tropical and subtropical regions, particularly across parts of Asia, including forests and gardens. Typically measuring around 5 to 10 mm in body length, L. fastigata is known for its distinctive slender, elongated body and long legs, which contribute to its graceful appearance

One of the key features of L. fastigata is its striking coloration, which usually includes a mix of green and yellow hues, often complemented by subtle patterns. This coloration not only provides effective camouflage among leaves and flowers but also serves as a warning signal to potential predators. The spider’s body shape and coloration allow it to blend seamlessly into its environment, making it an adept ambush predator.

L. fastigata constructs characteristic orb-shaped webs, which are often found in vegetation or near water sources. The webs are notable for their fine, strong silk, designed to capture a variety of flying insects. The spider employs a sit-and-wait strategy, patiently waiting for prey to become ensnared before quickly immobilizing it with venom.

Reproductive behavior involves males performing courtship displays to attract females, often characterized by intricate movements and displays of coloration. After mating, females produce egg sacs, which they typically guard until the spider lings emerge.

Overall, Leucauge fastigata plays an important ecological role in controlling insect populations. Its unique adaptations and beauty make it a fascinating subject for arachnologists and a delight for nature enthusiasts, exemplifying the diversity of orb-weaving spiders.