Tergal and pleural armature, which is absent or modest in most cucujoids and tenebrionoids, becomes exaggerated in some predators (e.g., Stethoris, Coccinellidae; Fig. 36), surface feeding herbivores (e.g., the coccinellid genus Epilachna; Fig. 37), and fungus feeders (e.g., the erotylid genus Aegithus), to form various structures such as setose, tuberculate verrucae, and complexly branched scoli.

It is a part of their playgame. They have everything they ask.

Each tankful of leaded gasoline causes an increasingly thick coating of lead to build up on the catalyst.

(b) sporophyte with foot reduced, the entire sporophyte enveloped by the calyptra, which is ± stipitate at the base.