On a Collection of Blattidae preserved in Amber, from Prussia
Published in Journal of the Linnean Society of London, Zoology, in 1910, in volume 30, issue 201, pages 336-355
Date published:1910
Published in Journal of the Linnean Society of London, Zoology, in 1910, in volume 30, issue 201, pages 336-355
Date published:1910