Synommatus, WOLLASTON, 1873

Legalov, A. A., 2022, A new species of the genus Synommatus Wollaston, 1873 (Coleoptera: Curculionidae) from the Philippines, Far Eastern Entomologist 462, pp. 1-7 : 5-6

Key to species of the genus Synommatus

1. Elytra suboval with rounded sides. Pronotum rugose-punctate. Rostrum subequal to pronotum length .................................................................................................. S. leleji sp. n.

– Elytra elongate-oval with subparallel sides. Pronotum punctate. Rostrum distinctly shorter than pronotum .................................................................................................................... 2

2. Pronotum with median carina ......................................................................... S. interruptus

– Pronotum with median groove ............................................................................................. 3

3. Rostrum shorter. Pronotum wider ..................................................................... S. confluens

– Rostrum longer. Pronotum narrower .................................................................... S. lineatus lineatus , octagon – S. leleji sp. n., square – S. confluens .