Authors: Josef Kratochvil | Frant Miller

Published in Bulletin des Institutions royales d'histoire naturelle á Sofia, Bulgarie, in 1938, in volume 11, pages 107-113

Created: 2016-12-21, modified: 2016-12-21

Authors: Neno Atanassov

Published in Bulletin des Institutions royales d'histoire naturelle á Sofia, Bulgarie, in 1938, in volume 11, pages 114-118

Created: 2016-12-21, modified: 2016-12-21