Spongiphoridae

Definition

A family of earwigs (Dermaptera) in the suborder Neodermaptera, comprising more than 40 genera and over 510 described species. Members of this family are characterized by reduced or absent wings and are typically found in tropical and subtropical regions worldwide, often occupying leaf litter, soil crevices, and other moist microhabitats.

Etymology

Example

The genus Labidura, sometimes placed in Spongiphoridae, includes the ring-legged earwig (Labidura riparia), a cosmopolitan species frequently encountered in agricultural fields and gardens where it functions as a scavenger and occasional predator of small pests.

Related Terms

• Dermaptera
• Neodermaptera
• earwig
• Forficulidae
• Apachyidae
• forceps
• Cerci

Usage Notes

Spongiphoridae represents one of the major families within the suborder Neodermaptera, distinguished from the more familiar Forficulidae (typical earwigs such as Forficula auricularia) by wing reduction and often more slender body plans. The family's circumscription has undergone revision; some authorities have historically included or excluded genera now placed in related families such as Apachyidae. Identification to family level typically requires examination of male genitalia and tarsal segmentation.