Blattoidea

Classification

Phylum: Arthropoda
Subphylum: Hexapoda
Class: Insecta
Order: Blattodea
Superfamily: Blattoidea

Pronunciation

How to pronounce Blattoidea: /blætˈtɔɪdiə/

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Images

Summary

Blattoidea is a superfamily within the order Blattodea that encompasses both cockroaches and termites, with an estimated 4,100 species across 17 families. Recent classifications include termites within this superfamily due to their evolutionary relationship with cockroaches.

Distribution

~4,100 described species worldwide across ~17 families, with ~60 species in 24 genera in specific regional areas.

Ecosystem Role

Blattoidea plays a significant role in ecosystems, particularly in the decomposition of organic material and recycling nutrients. Termites specifically contribute to the breakdown of wood and plant material in their environments.

Evolution

The superfamily Blattoidea includes cockroaches and termites, with termites previously classified under a separate order Isoptera until recent phylogenetic studies showed their relationship with cockroaches. The superfamily has deep evolutionary roots, predating the appearance of wood-consuming insects in the fossil record until late in the Carboniferous period.

Similar Taxa

Cockroaches
Termites