When Fieber established the genus Tytthus in 1864 , he named two species to the genus , Zetterstedt 's Capus pygmaeus and Flor 's Capus geminus .
In 1860 Gustav Flor described a bug he found in Estonia and named it Capsus geminus .
When Fieber established the genus Tytthus in 1864 , Gustav Flor named two species to the genus , Zetterstedt 's Capus pygmaeus and Gustav Flor 's Capus geminus .
In 1860 Gustav Flor described a bug he found in Estonia and named it Capsus geminus .