Fig. 16. Type specimens. A in Revision of the Southeast Asian Whirligig Beetle GenusPorrorhynchusLaporte, 1835 (Coleoptera: Gyrinidae: Gyrininae: Dineutini)

Fig. 16. Type specimens. A) Porrorhynchus brevirostris, lectotype and labels, B) Dineutes indicans, holotype, C) Porrorhynchus landaisi, lectotype and labels, D) Dineutus landaisi latilimbus, lectotype and labels, E) Porrorhynchus barthelemyi, lectotype (dorsal and ventral views) and labels.