TY  - RPRT
TI  - Paleozoic mollusk: Hyolithes
AU  - L. Marek
AU  - E. L. Yochelson
PY  - 1964
DO  - 10.1126/science.146.3652.1674
UR  - https://pubs.usgs.gov/publication/70010814
ID  - 70010814
ER  -