title: A new junctional structure in the epithelia of insects of the order Dictyoptera.
mesh_terms: D000818:Animals; D002462:Cell Membrane; D003058:Cockroaches / Q000166:cytology*; D004847:Epithelial Cells; D005613:Freeze Etching; D007313:Insecta / Q000166:cytology*; D007365:Intercellular Junctions; D008854:Microscopy, Electron