Chama frondosa mexicana Carpenter 1857 (jewel box)
Bivalvia - Cardiida - Chamidae
Alternative combination: Chama mexicana
Belongs to Chama frondosa according to P. P. Carpenter 1857
See also Johnson et al. 2007
Sister taxa: none
Ecology: stationary epifaunal suspension feeder
Distribution:
• Quaternary of Mexico (3 collections)
Total: 3 collections each including a single occurrence