FIGURE 3 in Ephydrolithus Girón & Short, 2019 (Coleoptera: Hydrophilidae): new species and updated distribution records from Northeast region of Brazil

FIGURE 3. Ephydrolithus Girón & Short, 2019 (Coleoptera: Hydrophilidae), general morphology by SEM micrographs. (A–D) Ephydrolithus jacobinensis sp. nov., paratype: (A) white arrow points to serial punctures into grooves, dorsal view, scale bar: 200 μm; (B) lateral habitus, scale bar: 1 mm; (C) mesoventrite, ventral habitus, scale bar: 100 μm; (D) white arrow points to the fifth abdominal ventrite, ventral habitus, scale bar: 100 μm. (E–H) Ephydrolithus dandarae sp. nov., holotype: (E) white arrow points to serial punctures, dorsal view, scale bar: 100 μm; (F) lateral habitus; scale bar: 500 μm; (G) mesoventrite, ventral habitus, scale bar: 50 μm; (H) white arrow points to the fifth abdominal ventrite, ventral habitus; scale bar: 50 μm.