Trogossitidae: A review of the beetle family, with a catalogue and keys Author Kolibac, Jiri Moravian Museum, Department of Entomology, Hviezdoslavova 29 a, 627 00 Brno, Czech Republic text ZooKeys 2013 2013-12-31 366 1 194 http://dx.doi.org/10.3897/zookeys.366.6172 journal article http://dx.doi.org/10.3897/zookeys.366.6172 1313-2970-366-1 FFD8DC462108382BCB68FFC9FF97F235 577560 † Genus Anhuistoma Lin, 1985 Trogossitidae Lin, Q.-B. 1985: 309 (). Type species. Anhuistoma hyla Lin, 1985 [designated by author and by monotypy] Kolibac , J. & Huang, D.-Y. 2008: 136 ( Coleoptera incertae sedis ) Remarks. This beetle was originally described in Trogossitidae and later removed from the superfamily as Coleoptera incertae sedis . Original description of the genus. " A broadly elliptic beetle of small size; pronotum broadly hemiorbicular (hemispherical?); elytra short and broad, ornamented with many longitudinal striae; legs short, three pairs of coxae clearly separated, fore-coxa transverse, mid-coxa rounded, both posterior coxae transverse and connected with each other; abdomen with 5 visible sternites. " ( Lin 1985 : 309). Original description of the species. " The body of a small beetle with head and legs missing, 3.5 mm long and 2.3 mm wide. Body broadly elliptic. Pronotum in hemiorbicular (hemispherical?) form, slightly broader than long; anterior margin of pronotum concave, posterior margin of pronotum as wide as the anterior. Anterior coxa transverse and disjointed. Mid-thorax slightly smaller than metathorax. Both mid-coxae rounded and disjointed from one another. Posterior coxae transversely connected. Elytra much broader at base, gradually narrowing toward apex, rounded at apical angle; surface covered with several longitudinal striae. Abdomen with 5 visible sternites. " ( Lin 1985 : 309). Species: † Anhuistoma hyla Lin, 1985; China: Anhui province; Mesozoic: Lower-Middle Jurassic Lin, Q.-B. 1985: 309 ( Trogossitidae ). Kolibac , J. 2006: 136 ( Trogossitidae incertae sedis ). Kolibac , J. & Huang, D.-Y. 2008: 137 ( Coleoptera incertae sedis )