Exocelina sugayai sp. nov. male A eye in lateral view B detail of head and pronotum C surface sculpture on base of head and anterior margin of pronotum D detail of posterior angle of pronotum E detail of surface sculpture on base of elytron F detail of lateral view of elytral and pronotal base and head.

  Part of: Balke M, Ribera I (2020) A subterranean species of Exocelina diving beetle from the Malay Peninsula filling a 4,000 km distribution gap between Melanesia and southern China. Subterranean Biology 34: 25-37. https://doi.org/10.3897/subtbiol.34.50148