@article{KornBockwinkel2022,
  author    = {Dieter Korn and J{\"u}rgen Bockwinkel},
  title     = {The early gephuroceratid ammonoids from the Roteisenstein Formation of Dillenburg (Cephalopoda, Ammonoidea)},
  journal   = {European journal of taxonomy},
  volume    = {2022},
  number    = {823},
  pages     = {10 -- 47},
  doi       = {10.5852/ejt.2022.823.1811},
  year      = {2022},
}