Review of the mirine plant bug genus Eurystylus Stål from Japan and Taiwan (Hemiptera: Heteroptera: Miridae: Mirinae), with descriptions of two new species, a new synonymy and a new combination Yasunaga, Tomohide Nakatani, Yukinobu Chérot, Frédéric Zootaxa 2017 4227 3 301 324 8WFPV [240,369,1483,1509] Liliopsida Cannaceae Eurystylus CoL Plantae Zingiberales 5 306 Tracheophyta genus    1. Frons with a pair of fuscous, velvety spots along inner margins of eyes; antennal segment I distinctly flattened; pronotal collar thicker than base of antennal segment II; basal margin of scutellum shorter than lateral margin................  Eurystylus  - Frons without such spot; antennal segment I cylindrical, not flattened; collar as thick as or narrower than base of antennal segment II; scutellum forming nearly equilateral triangle......................................................2   2. Antennal segment II shorter than basal width of pronotum; abdomen wider than hemelytron, with lateral margins of sterna partly visible in dorsal view.................................................................  Heteropantilius  - Antennal segment II as long as or longer than basal width of pronotum; abdomen narrower than hemelytron..............3   3. Basic coloration of body pale brown, partly tinged with red, or sometimes uniformly creamy white; labium long, reaching metacoxa...................................................................................  Eocalocoris  - Basic coloration brick-red, dark reddish brown to fuscous; pronotum and scutellum often with darker longitudinal stripes; labium short, not exceeding middle of mesocoxa.............................................................4   4. Body smaller, less than 7.0 mm (body length 8.0 mm in continental Chinese  Ep. hirtipesZheng & Liu); scutellum more or less tumid ( Fig. 9A–B) or sometimes strongly inflated medially ( Fig. 9C–E)................................  Eurystylopsis  - Body larger, more than 8.5 mm; scutellum almost flat.................................................  Miyamotoa