TY  - JOUR
T1  - On Chondrosteus, an Extinct Genus of Fish Allied to the Sturionidae. 
JF  - Proceedings of the Royal Society of London (1854-1905)
VL  - 9
SP  - 233
EP  - 233
PY  - 1857/01/01/
UR  - http://dx.doi.org/10.1098/rspl.1857.0055
M3  - doi:10.1098/rspl.1857.0055
AU  - de Malpas Grey Egerton, P.
ER  -