FIGURES 27–30 in Morphological revision of the hyperdiverse Brueelia - complex (Insecta: Phthiraptera: Ischnocera: Philopteridae) with new taxa, checklists and generic key

FIGURES 27–30. Types of female subgenital plates I, with no distal modifications (schematic, all setae omitted): 27, sternite VII not modified into subgenital plate. 28, sternite VII not differentiated from other sternites, but distal margin elongated medianly. 29, subgenital plate does not approach vulval margin. 30, subgenital plate approaches vulval margin but does not flare into cross-piece.