tegurile

Tegurile is a term used in Romanian-language scholarly literature to denote two related but distinct concepts: roof tiles in architectural and archaeological contexts, and a thoracic sclerite in certain insects. The form derives from Latin tegula, meaning a tile or covering, with the Latin plural tegulae serving as a historical reference point.

In architectural and archaeological contexts, tegurile (Latin tegulae) are roof tiles used on the surfaces of buildings. They are typically made from fired clay and appear in various shapes, including flat, curved, and interlocking types. Tegurile provide weatherproofing and contribute to the structural and aesthetic characteristics of a roof. The study of tegurile covers typology, manufacturing techniques, regional variations, and trade networks that affected tile production and distribution in antiquity and the Middle Ages.

In entomology, tegula (plural tegulae) refers to a small sclerite on the thorax at the base of the wings in many insects, especially within bees, wasps, and related groups. The tegula serves as a protective cover for the wing bases and can influence wing articulation and flight mechanics. Morphology and presence of tegulae vary among taxa and are used in systematic descriptions and identification.

Historically, tegurile provide key evidence for dating and interpreting archaeological sites, architectural practices, and economic exchanges. In biology, tegulae are relevant to the anatomical and phylogenetic study of insects. See also: roof tile; tegula in biology.