Family-group names in Coleoptera (Insecta) Author Bouchard, Patrice Author Bousquet, Yves Author Davies, Anthony E. Author Alonso-Zarazaga, Miguel A. Author Lawrence, John F. Author Lyal, Chris H. C. Author Newton, Alfred F. Author Reid, Chris A. M. Author Schmitt, Michael Author Ślipinski, S. Adam Author Smith, Andrew B. T. text ZooKeys 2011 88 1 972 http://dx.doi.org/10.3897/zookeys.88.807 journal article http://dx.doi.org/10.3897/zookeys.88.807 1313-2970-88-1 Subtribe Tychiina Gistel, 1848 Tychiidae Gistel, 1848: [7] [stem: Tychi-]. Type genus: Tychius Germar, 1817. Miccotrogidae Gistel, 1856a: 371 [stem: Miccotrog-]. Type genus: Miccotrogus Schoenherr , 1825 [syn. of Tychius Germar, 1817]. Sibynidae Marseul, 1863: 239 [stem: Sibini-]. Type genus: Sibinia Germar, 1817 [as Sibynes , unjustified emendation of type genus name by Schoenherr (1825), not in prevailing usage]. Comment: incorrect original stem formation, not in prevailing usage.