TY  - JOUR
T1  - Supplementary Observations on the Structure of the Belemnite and Belemnoteuthis. 
JF  - Abstracts of the Papers Communicated to the Royal Society of London (1843-1854)
VL  - 5
SP  - 920
EP  - 921
PY  - 1843/01/01/
UR  - http://dx.doi.org/10.1098/rspl.1843.0221
M3  - doi:10.1098/rspl.1843.0221
AU  - Mantell, G.
ER  -
