Figure 4. Variability in number, relative size and arrangement of sensilla placoidea (SP) in the flagellomere Fn of Cynipoidea.
A) Andricus corarius (asexual) (arranged in one row (11-0), present only dorsally (12-0), 6–8 SP per row (13-1), widely separated in a row (14-0), almost flat (15-0), with surface constantly plane (16-0), more or less overlapping the distal margin of Fn (17-1), linear, with parallel margins (18-0)), B) Acanthaegilips sp. (arranged in two rows (11-1), present dorsally and ventrally (12-1), 6–8 SP per row (13-1), widely separated in a row (14-0), raising on Fn (15-0), with surface constantly plane (16-0), only reaching the distal margin of Fn (17-0), linear, with parallel margins (18-0)), C) Andricus burgundus (sexual) (arranged in one row (11-0), present only dorsally (12-0), 3–5 SP per row (13-0), widely separated in a row (14-0), almost flat (15-0), with surface constantly plane (16-0), more or less overlapping the distal margin of Fn (17-1), linear, with parallel margins (18-0)), D) Apocharips sp. (arranged in one row (11-0), present dorsally and ventrally (12-1), 3–5 SP per row (13-0), widely separated in a row (14-0), almost flat (15-0), with surface constantly plane (16-0), more or less overlapping the distal margin of Fn (17-1), linear, with parallel margins (18-0)), E) Callaspidia notata (arranged in two rows (11-1), present dorsally and ventrally (12-1), 6-8 SP per row (13-1), widely separated in a row (14-0), almost flat (15-0), with surface constantly plane (16-0), more or less overlapping the distal margin of Fn (17-1), more or less sinuate (18-1)), F) Cecinothofagus gallaelenga (arranged in one row (11-0), present dorsally and ventrally (12-1), 6–8 SP per row (13-1), widely separated in a row (14-0), almost flat (15-0), with a longitudinal groove (16-1), only reaching the distal margin of Fn (17-0), more or less sinuate (18-1)), G) Diastrophus rubi (arranged in one row (11-0), present dorsally and ventrally (12-1), 6–8 SP per row (13-1), widely separated in a row (14-0), almost flat (15-0), with surface constantly plane (16-0), more or less overlapping the distal margin of Fn (17-1), more or less sinuate (18-1)), H) Hedickiana levantina (arranged in three-four rows (11-2), present dorsally and ventrally (12-1), >8 SP per row (13-2), narrowly separated in a row (14-1), almost flat (15-0), with surface constantly plane (16-0), only reaching the distal margin of Fn (17-0)), I) Eschatocerus acaciae (arranged in one rows (11-0), present dorsally and ventrally (12-1), 6–8 SP per row (13-1), narrowly separated in a row (14-1), almost flat (15-0), with surface constantly plane (16-0), only reaching the distal margin of Fn (17-0), linear, with parallel margins (18-0)), J) Ganapsis sp. (arranged in one rows (11-0), present dorsally and ventrally (12-1), 3–5 SP per row (13-0), widely separated in a row (14-0), almost flat (15-0), with surface constantly plane (16-0), only reaching the distal margin of Fn (17-0), linear, with parallel margins (18-0)), K) Ibalia rufipes (arranged in three-four rows (11-2), present dorsally and ventrally (12-1), 6–8 SP per row (13-1), narrowly separated in a row (14-1), almost flat (15-0), with surface constantly plane (16-0), only reaching the distal margin of Fn (17-0), more or less sinuate (18-1)), L) Oberthuerella sp. (arranged in three-four rows (11-2), present dorsally and ventrally (12-1), >8 SP per row (13-2), closely spaced in a row (14-2), almost flat (15-0), with surface constantly plane (16-0), only reaching the distal margin of Fn (17-0), with parallel margins (18-0)).