@article{MerkensWunderlich2013,
  author    = {Sabine Merkens and J{\"o}rg Wunderlich},
  title     = {Zwei f{\"u}r Deutschland neue Spinnenarten (Araneae): Enoplognatha serratosignata (L. KOCH) (Theridiidae) und Cheiracanthium gratum KULCZYNSKI (Clubionidae)},
  journal   = {Arachnologische Mitteilungen},
  volume    = {19},
  pages     = {41 -- 48},
  year      = {2013},
}