Review of the subfamily Tripetalocerinae Bolívar, 1887 (Orthoptera: Tetrigidae) Author Storozhenko, Sergey Yu. text Zootaxa 2013 3718 2 158 170 journal article 10.11646/zootaxa.3718.2.4 8ac60135-0a69-48d4-9235-fe3fef110b18 1175-5326 219473 86840F36-F1C2-4DA0-B6FF-D30C56AC239A Tribe Tripetalocerini Bolívar, 1887 Tripetalocerae Bolívar, 1887: 310. Tripetalocerini : Kirby, 1914: 11. Type genus: Tripetalocera Westwood, 1834 . Diagnosis. Head conically produced in profile ( Fig. 3 ). Fastigium of vertex short, not produced beyond anterior margin of eyes ( Figs. 2 , 11 ). Lateral ocelli in frontal view situated just under the anterior margin of fastigium ( Fig. 4 ). Antennae 8-segmented; sixth and seventh segments are triangular in cross-section; only one apical segment is small and narrow ( Figs. 1 , 10 ). Lower side of lateral lobes of pronotum with short triangular spine ( Figs. 19, 20 ). Fore and mid femora not sulcate above, upper carinae with three serrated teeth, lower carinae with two teeth ( Fig. 5 ). Hind femora elongated; upper and lower carinae with teeth ( Fig. 12 ). Upper side of hind tibiae with lateral carinae armed by numerous teeth; outer carina with 15–25 almost equal teeth, inner carina with 19–23 teeth grouped in 5 series ( Fig. 13 ). First segment of hind tarsi 1.1–1.25 times longer than 3rd segment (without claws); third segment is not swollen ( Fig. 13 ). Upper side of upper valve of ovipositor with 4–6 blunt teeth; lower valve tuberculate, without teeth ( Figs. 6 , 14 ). Composition. Two monotypic genera, one of which is described below.