1. Dactylioceras
    [Dactylioceras (D.) gr. commune]
  2. Dactylioceras
    [Dactylioceras (D.) commune]
  3. Desmoceras
    [Desmoceras (D.) latidorsatum]
  4. Desmoceras
    [Desmoceras (D.) latidorsatum]
  5. Dichotomoceras
    [Perisphinctes (Dichotomoceras) stenocycloides (m)]
  6. Dichotomosphinctes
    [Perisphinctes (Dichotomosphinctes) antecedens (m)]
  7. Dichotomosphinctes
    [Perisphinctes (Dichotomosphinctes) elisabethae]
  8. Dichotomosphinctes
    [Perisphinctes (Dichotomosphinctes) luciaeformis]
  9. Dichotomosphinctes
    [Perisphinctes (Dichotomosphinctes) wartae (m)]
  10. Distichoceras
    [Distichoceras (D.) bicostatum (M)]
  11. Distichoceras
    [Distichoceras (D.) sp. (M)]
  12. Durotrigensia
    [Parkinsonia (Durotrigensia) bradstockensis (M)]
  13. Durotrigensia
    [Parkinsonia (Durotrigensia) gr. dorsetensis (M)]
  14. Durotrigensia
    [Parkinsonia (Durotrigensia) pseudoferruginea]
  15. Durotrigensia
    [Parkinsonia (Durotrigensia) sp.]