Figures 2-7 from: Hoshina H (2020) Discovery of a new species of the genus Triarthron Märkel, 1840 (Coleoptera, Leiodidae) with a key to Japanese species of the tribe Sogdini. ZooKeys 938: 87-95. https://doi.org/10.3897/zookeys.938.51614

Figures 2-7 Triarthron itoi Hoshina, sp. nov. (2–5). 2 Body 3 right antennomere, dorsal view 4 left mesofemur, ventral view 5 left metafemur, ventral view. T. maerkelii Märkel (6, 7). 6 Left mesofemur, ventral view 7 left metafemur, ventral view. Scale bar: A: 1 mm (2), B: 0.2 mm (3), C, D: 0.5 mm (4–7).