Figure 8
From: Structural aspects of leg-to-gonopod metamorphosis in male helminthomorph millipedes (Diplopoda)
Transverse trunk sections of adult julidan millipedes. Mallory's triple stain. (A-D) N. kochii. (E-H) B. guttulatus. (I-L) N. varicorne. Sections A, E and I are at the level marked as a in Figure 8C; sections B, F and J are at level b, sections C, G and K are at level c, and sections D, H and L are at level d of the same figure. agA, anterior gonopod apodeme; aga, anterior gonopod abductor muscle; agp, anterior gonopod protractor muscle; agr, anterior gonopod retractor muscle; gt, gut; nc, nerve cord. Scale bars 100 μm.