Crocodylia indet.

Crocodylia indet.

Higher-taxon identificationIdentified to: Order
Common name Indeterminate Crocodilian
Fossil group Reptiles
Order Crocodylia

Summary

This record is used for crocodilian teeth, bones or osteoderms that can be recognised as crocodilian but do not preserve enough anatomy for a family, genus or species identification. Isolated teeth and dermal armour are common examples.

Quick Identification

Look for: a robust conical tooth with a round to oval cross-section and fine lengthwise enamel ridges, or a thick bony scute with a strongly pitted outer surface. Use the broader crocodilian record when the specimen lacks more distinctive skull or tooth characters.

Identification Features

  • Teeth are generally conical and robust, commonly circular to oval in cross-section.
  • Tooth enamel frequently carries fine longitudinal ridges or striations.
  • Roots, when preserved, are elongate and associated with socketed tooth implantation.
  • Osteoderms are thick bony plates with a characteristically pitted or sculptured external surface.
  • Postcranial bones are robust and may preserve strong muscle scars and well-developed articular surfaces.

Recorded Fossil Sites

Last Reviewed
18 August 2026 Reviewed by Sam Harris