Manicapsocidae

Definition

A family of minute, free-living psocids (order Psocodea) comprising eight extant species in four genera, distributed primarily in the Neotropical region with one Afrotropical species. The family exhibits a notable fossil record extending to the mid-Cretaceous, with confirmed fossil species nearly equaling living diversity. Taxonomic stability remains provisional: the extinct family Electrentomidae has been proposed as a synonym, though this awaits cladistic confirmation.

Etymology

From Greek mania (raging, mad) + Psocidae (type family of Psocodea), possibly alluding to type locality or collector; family authority Mockford, 1967

Example

Manicapsocidae includes the genus Manicapsocus, whose species inhabit tropical forest canopies where they graze on microflora covering leaf surfaces.

Synonyms

• Electrentomidae (proposed, disputed)

Related Terms

• Psocodea
• Psocoptera
• barklice
• Neotropical region
• Electrentomidae
• Mockford

Usage Notes

Family-rank taxon; treat as plural in formal usage ("Manicapsocidae are"). Fossil diversity suggests ancient lineage, but extant species remain poorly studied. Not to be confused with parasitic lice (Phthiraptera), despite shared order Psocodea.