Without lining

Take me to the ichnology start page!

Take me back to the beginning of the determination key!

Take me to the alphabetical list of ichnogenera!

Below, you see a list with possible ichnogenera for burrows with a spherical or alveolar morphology, being unlined and passively filled. Click on each of them to get detailed descriptions of the ichnogenus and a list of its ichnospecies. (Please allow for pop-up windows):

  1. Attaichnus
  2. Cellicalichnus
  3. Daimoniobarax
  4. Parowanichnus
  5. Sabiuracolites
  6. Sphaerichnus (Ichnogenus includes ornamented ichnospecies)
  7. Vondrichnus

Take me to the ichnology start page!

Take me back to the beginning of the determination key!

Take me to the alphabetical list of ichnogenera!

[Without lining]