†Blatta sundgaviensis Förster 1891 (cockroach)
Insecta - Blattodea - Blattidae
Alternative combination: Blatta sundgoviensis
Full reference: B. Förster. 1891. Die Insekten der "Plattigen Steinmergels" von Brunstatt. Abhandlungen zur Geologischen Specialkarte von Elsass-Lothringen, Band 3 1:335-593
Belongs to Blatta according to N. Theobald 1937
Sister taxa: Blatta baltica, Blatta berendti, Blatta colorata, Blatta didyma, Blatta elliptica, Blatta gedanensis, Blatta hyperborea, Blatta pauperata, Blatta ruficeps, Blatta succinea
Type specimen: Its type locality is Brunstatt, horizon d2, which is in an Oligocene lacustrine - large marl in France
Ecology:
Average measurements (in mm): wing 23.0 x 11.0