Pygmarrhopalites sietae sp. nov. A distal area of dentes, external view B mucro, external view. Scale bars: 0.001 mm.
Part of: Baquero E, Jordana R, Fadrique F (2024) Two new species of Collembola (Arthropoda, Hexapoda) from Cova Urbana, a cave under a city. Subterranean Biology 49: 163-184. https://doi.org/10.3897/subtbiol.49.120956