Pterosaur (Rhamphorhynchus sp.) wing bones, with claws, in natural limestone, as discovered. Specimen is articulated as follows:
- Humerus: 48 mm. long
- Ulna and radius: 80 mm.
- Carpals, metacarpals + ptergoid bone: 35 mm.
- Phalanx I: 60 mm.
- Seven small digits plus two claws (one claw is flat and one is angular with the matrix).
Excellent preservation of this classic pterosaur!
See colorized line drawing showing bone locations.