@article{Schmidt2014,
  author    = {Peter Schmidt},
  title     = {Maculinea arion (Linnaeus, 1758) : Schwarzfleckiger Ameisenbl{\"a}uling},
  journal   = {Naturschutz im Land Sachsen-Anhalt},
  volume    = {41},
  number    = {Sonderheft},
  pages     = {13 -- 15},
  year      = {2014},
}