incisura angularis

(redirected from Angular notch)

incisura angularis

An abrupt indentation of the gastric wall along the lesser curvature, located between the proximal 2/3 and distal 1/3, marking the imaginary junction between the antrum and body.
References in periodicals archive ?
39; cerci weakly elongate, almost conical, and with almost acute apex, narrow and slightly arched large denticle in middle part, small (but very distinct) proximal denticle, and small medial lamellar lobe between these denticles (this lobe with narrower distal part situated above large denticle; Figs 39, 40); genital plate with slightly widened hind part (having wide and moderately deep angular notch at apex) and long thin styles (Fig.