A new species of Lamelligomphus Fraser, 1922 (Odonata: Gomphidae) from southern Yunnan, China
Description of the final instar larva of Orthetrum borneense Kimmins, 1936 (Odonata, Libellulidae), using rearing and molecular methods
Three new species of Papuagrion Ris, 1913 (Odonata: Coenagrionidae) from the Hindenburg Wall region of western Papua New Guinea
Description of the final stadium larva of Macromia calliope Ris, 1916(Odonata: Anisoptera: Macromiidae)