Capula

Capula is a genus of insects belonging to the order Hymenoptera and the family Tenthredinidae, commonly known as sawflies. These insects are characterized by their stout bodies, saw-like ovipositor in females used for cutting into plant tissues, and relatively short antennae.

The larval stage of Capula species, like other sawflies, is grub-like and feeds on plant material, typically leaves. This feeding can sometimes cause defoliation, making them a minor pest in certain agricultural or horticultural settings. Adults are often found on flowers, feeding on nectar and pollen.

Distribution of Capula species is primarily Palearctic and Oriental regions. They inhabit various environments, including forests, meadows, and gardens, wherever their host plants are present. The specific host plants vary depending on the species within the genus.

Reproduction involves the female laying eggs within plant stems or leaves. The larvae then hatch and undergo several instars before pupating, usually in the soil or plant debris. The life cycle and specific behaviors can differ between the various species of Capula. Identification of Capula species often relies on detailed morphological characteristics.