Chelosphargis advena

 

Chelosphargis advena

Chelosphargis advena Skeleton
Description:

Extremely rare, juvenile protostegid from the Niobrara Chalk.

This specimen has a complete skull and 80% complete skeleton.

Chelosphargis advena restored
Chelosphargis advena restoration based on this specimen.

Locality: Niobrara Chalk of Western Kansas

Size: 40 cm (16 inch) long shell

Comments: Complete skull, 80+% complete body

Availability: Delivery 2 months from date of acquisition

Price: $ 28,000 as is, prepared for study

$ 43,000 restored and mounted original fossil specimen

Chelosphargis advena mounted
Chelosphargis advena mounted replica on TrieboldPaleontology.com.
Chelosphargis advena carapace
Chelosphargis advena nearly complete carapace.
Chelosphargis advena plastron
Chelosphargis advena complete and beautiful plastron.
Chelosphargis advena Skull