Hypogastrura socialis A, B ant. III-IV chaetotaxy in dorsal (A) and ventral (B) view C–H outer sensilla in different specimens I PAO and eyes J labrum K axial chaetotaxy and granulation on Abd. V L anal spines M, N dens and mucro O tibiotarsus and claw III. Scale: 0.03 mm.

 
 
  Part of: Arbea JI, Pérez Fernández T (2020) A new species and a new record of Hypogastrura (Collembola, Hypogastruridae) from Miguel Ángel Blanco shaft (Jaén, Spain). Subterranean Biology 35: 65-78. https://doi.org/10.3897/subtbiol.35.54257