File:Seifert 1995.pdf


 * Seifert, B. 1995. Two new Central European subspecies of Leptothorax nylanderi (Förster, 1850) and Leptothorax sordidulus Müller, 1923 (Hymenoptera: Formicidae). Abh. Ber. Naturkundemus. Görlitz 68(7): 1-18