Fig. 3 in Taxonomy, larval morphology and cytogenetics of Lihelophorus, the Tibetan endemic subgenus of Helophorus (Coleoptera: Hydrophiloidea)

Fig. 3. Habitus of the species of Helophorus (Lihelophorus). a–c – H. lamicola Zaitzev, 1908 (a – Qinghai: Zhaling Hu (lectotype); b–c – Quinghai: Golo). d–g – H. ser Zaitzev, 1908 (d–e – Qinghai: Golo; f – Xizang, Nyainqentanglha Feng; g – Gansu: Xiahe env.). h–k – H. yangae sp. nov. (h – Xizang: 90 km W of Amdo; i – Xizang: 25 km W of Amdo; j – Qinghai: Golo; k – India: Kar Tso (Orchymont coll.)). All specimens to scale.