Reference
Bojan Kofler (1999): Podzemeljska favna hroscev v opuscenih rudarskih rovih v bliznji okolici Zeleznikov (severozahodna Slovenija) Hypogean beetle fauna of old shafts near the town Zelezniki (north-western Slovenia) – Acta Entomologica Slovenica – 7: 129 - 136.