Taxon classification Animalia Coleoptera Elmidae

Grouvellinus hydropetricus Jeng & Yang, 1998 Figures 7-8

Grouvellinus hydropetricus Jeng & Yang, 1998: 533. TL: China, Taiwan.

Distribution.

China: Taiwan.

Material examined.

Paratype: 1 male: "Taiwan 8.IX. 93 / Taipei,Wulei / leg. M. L. Jeng" (white label); "PARATYPUS / Grouvellinus / hydropetricus n. sp. / des Jeng & Yang, 1993" (red label).