@article{Haeckel2008,
  author    = {Werner Haeckel},
  title     = {Beitr{\"a}ge zur Anatomie der Gattung Chilina},
  journal   = {Zoologische Jahrb{\"u}cher ; Supplement},
  volume    = {13},
  number    = {4},
  pages     = {89 -- 136},
  year      = {2008},
}