Xeroderinae

Definition

A subfamily of stick insects (order Phasmatodea) within the family Phasmatidae, characterized by genera distributed across tropical Asia and Australasia. The subfamily contains a single tribe, Xeroderini, established by Günther in 1953.

Etymology

From Greek xeros (dry) and derma (skin), likely referring to cuticular characteristics of these stick insects.

Example

The subfamily Xeroderinae includes stick insect genera such as Xerodera, found in Southeast Asian forests, where their elongated bodies and dry, bark-like integument provide camouflage against tree trunks.

Related Terms

• Phasmatidae
• Xeroderini
• Phasmatodea
• stick insect
• Subfamily

Usage Notes

Use Xeroderinae when referring to the subfamily rank; the contained tribe Xeroderini is the next lower taxonomic level. Distinguish from the genus Xerodera, which belongs to this subfamily. The group is primarily Indo-Australian in distribution.