Welcome to a project to help better identify & compare the diverse array of Fossil Fish from the London Clay using exceptional specimens from both public and private collections.

What's new on this website?
  1. Fish Distribution & Frequency Guide (May 25)
  2. Updated Images & Scans: Promegalops sheppeyensis, Undescribed Flatfish, Undescribed Scombrid #2 (May 25)  
  3. New species added: Synophyrs hopei, Gonioncranion arambourgi, Echelus (Rhynchorhinus) branchialis (May 25)
  4. Fish Skull Identification Guide (May 25)
  5. New species added: Beerichthys ingensNaupygus bucklandiParaberyx bowerbankiArgilloberyx prestwichae (Apr 25)
  6. New species added: Bucklandium diluvii, Plesioserranus wemmeliensis, Bramoides brieni (Apr 25)
  7. Fish Anatomy 101 (Mar 25)
  8. Teeth Morphology Identification Guide (Mar 25)