Meanings
plural metaphragmata
- The hindmost phragma of the thorax in an insect
Thus, in the basal groups of Hymenoptera the metaphragma can vary from absent to well developed.
2015 October 15, “Evolution of Metapostnotum in Flat Wasps (Hymenoptera, Bethylidae): Implications for Homology Assessments in Chrysidoidea”, in PLOS ONE, →DOI
Origin
Cite this entry
metaphragma. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/metaphragma
“metaphragma.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/metaphragma. Accessed November 3, 2026.
WatkinsX Dictionary, s.v. “metaphragma,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/metaphragma.
Source: metaphragma on Wiktionary, CC BY-SA 4.0.