Figure 6 from: Rodrigues S, Bueno A, Ferreira R (2012) The first hypothelminorheic Crustacea (Amphipoda, Dogielinotidae, Hyalella) from South America. ZooKeys 236: 65-80. https://doi.org/10.3897/zookeys.236.3930

Figure 6 - Hyalella imbya sp. n. Rodrigues and Bueno (male holotype, UFLA 0187). A male specimen fixed (body length = 4.8 mm, head length = 0.47 mm) B detail of the head showing the absence of eyes in the male specimen fixed C female specimen fixed (body length = 4.5 mm, head length = 0.45 mm). Scale bar equal 1 mm for A; 0.5 mm for B; 1 mm for C.