@article{FoordCrick2008,
  author    = {Arthur Humphrys Foord and George Charles Crick},
  title     = {On some new and imperfectly-defined species of Jurassic, Cretaceous, and Tertiary Nautili contained in the British Museum (Natural History)},
  journal   = {The annals and magazine of natural history, zoology, botany and geology},
  volume    = {6. Ser. 5.1890},
  pages     = {388 -- 409},
  year      = {2008},
}