The Acrididae family, commonly known as grasshoppers and locusts, play a crucial role in agroecology as both pests and beneficial organisms. While some species can devastate crops during outbreaks, they also serve as natural pest controllers by preying on weeds and controlling plant populations. Their distribution spans globally, with various species adapting to diverse ecosystems, from grasslands to agricultural fields, influencing ecosystem dynamics and agricultural productivity.

Chaetodus is a genus of beetles in the family scavenger scarab beetles. It is suggested that carrion and dung are the main food source which contributes to soil nutrient cycling. They are distributed in the Neotropics, and can be found in Central and South America.

The Gryllidae family (Crickets) are pivotal in agroecology, serving as prey for various predators and contributing to nutrient cycling through their feeding habits. Found globally in grasslands, forests, and urban areas, they influence soil health and plant diversity. Their roles extend beyond food webs; their chirping behavior also aids in plant pollination and soil aeration. Furthermore, crickets are integral in cultural and culinary practices, valued as protein-rich food sources in many regions.

Insects of the family Miridae (Plant bugs) hold significant importance in agroecology due to their dual roles as pests and beneficial predators. While some species damage crops, others contribute to natural pest control by preying on harmful insects. This predator-prey dynamic helps maintain ecological balance in agricultural ecosystems. Widely distributed across diverse habitats worldwide, including agricultural fields, forests, and gardens, they play crucial roles in influencing crop health and productivity. Understanding their ecological roles is essential for sustainable pest management practices

Insects of the family Pseudomyrmex (Twig ants) contribute to agroecology through their interactions with plants and other organisms. These ants protect plants from herbivores and pathogens, promoting plant health and diversity. Additionally, they play roles in seed dispersal and pollination, aiding in ecosystem regeneration and resilience. Distributed in tropical and subtropical regions worldwide, they form symbiotic relationships with plants, influencing ecosystem dynamics and contributing to the sustainability of agricultural landscapes.

The ants from genus Camponotus are important in agroecology, aiding in seed dispersal, soil aeration, and pest control. Their nest-building activities enhance soil fertility, while their foraging behavior helps disperse seeds, contributing to plant diversity. Additionally, they prey on pest insects, regulating populations in agricultural ecosystems. Found worldwide in various habitats, including forests and urban areas, they play crucial roles in ecosystem functioning and agricultural sustainability.

Trap-jaw ants (Odontomachus) play important roles in agroecology, particularly in tropical and subtropical regions. These ants are efficient predators, helping control pest populations and contributing to the overall balance of agricultural ecosystems. Additionally, their foraging behavior aids in nutrient cycling by decomposing organic matter and redistributing nutrients in the soil. Understanding their ecological functions is crucial for implementing effective pest management strategies and promoting sustainable agricultural practices in regions where they are prevalent. As a curiosity, the mandible of the species Odontomachus bauri is the second fastest predatory appendage in the animal kingdom, 2300 times faster than the blink of a human eye.