Eucriotettix neesoon Tan & Storozhenko, nom. nov.

Eucriotettix guentheri Tan & Storozhenko, in Tan et al., 2017: 338 (holotype—male, Singapore; in the Zoological Reference Collection, Lee Kong Chian Natural History Museum, Singapore; examined), nom. praeocc., nec Eucriotettix oculatus guentheri Ichikawa, 1994 (currently synonymized with Eucriotettix oculatus transpinosus Zheng, 1993 by Ichikawa, 1999).

Notes. Although this species does not belong to Scelimenini, we use this opportunity to correct the primary homonymy of Eucriotettix oculatus guentheri Ichikawa 1994 . A new name was introduced for former species.

Etymology. This species is named after its type locality (Nee Soon swamp forest, Singapore); the specific epithet is noun in apposition.

1 2 3 4 Antennal grooves Antennae Lateral ocelli Frontal costa bifurcation 1 Amphibotettix In the lower third of the Filiform Between the compound eyes Between the compound eyes compound eyes height 2 Bidentatettix Below the lower margins of the Filiform Slighty below the level with the lower In the level with the lower margins of the compound eyes margins of the compound eyes compound eyes 3 Discotettix Below the lower margins of the With widened In the level with the lower margins of the Below the middle of the compound eyes' compound eyes segments compound eyes height. 4 Eufalconius Below the lower margins of the Filiform In the level with the lower margins of the Below the middle of the compound eyes' compound eyes compound eyes height. 5 Euscelimena Below the lower margins of the Filiform In the lower third of the compound eyes Below the middle of the compound eyes' compound eyes height height. 6 Falconius In the lower third of the Filiform Between the compound eyes Above the mid of the compound eyes height. compound eyes height

10 Paramphibotettix Below the lower margins of the Filiform In the lower third of the compound eyes Below the middle of the compound eyes' compound eyes height height.

11 Platygavialidium Below the lower margins of the Filiform In the level or slightly below the level of the In the lower third of the compound eyes height compound eyes lower margin of the compound eyes' height

12 Scelimena Below the lower margins of the Filiform In the level with the lower margins of the In the lower third of the compound eyes height compound eyes compound eyes

13 Tagaloscelimena In the level with the lower Filiform In the lower third of the compound eyes In the lower third of the compound eyes height margins of the compound eyes height

14 Tefrinda In the lower third of the Filiform Between the compound eyes Below the middle of the compound eyes' compound eyes height height.

15 Tegotettix Below the lower margins of the Filiform In the level or slightly below the level of the In the level or slightly below the level of the compound eyes lower margin of the compound eyes' height lower margin of the compound eyes' height

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