FIGURE 1. A and B in New troglomorphic species of Tomocerus with well-developed postantennal organs (Collembola: Tomoceridae)

FIGURE 1. A and B, Tomocerus dong sp. nov. (A) appearance in alcohol (lateral view); (B) left side of manubrium and base of dens (dorsal view, arrows pointing to prominent chaetae); C, Tomocerus deharvengi sp. nov. (C) appearance in alcohol (lateral view); D and E, Tomocerus cthulhu sp. nov. (D) appearance in alcohol (lateral view); (E) ventral tube (lateral view). Scale bars: A, C, D, 1mm; B, 100µm; E, 200µm.