TY  - JOUR
T1  - Observations on the Hirudo Complanata, and Hirudo Stagnalis, Now Formed into a Distinct Genus under the Name, Glossopora. 
JF  - Abstracts of the Papers Printed in the Philosophical Transactions of the Royal Society of London (1800-1843)
VL  - 2
SP  - 78
EP  - 78
PY  - 1815/01/01/
UR  - http://dx.doi.org/10.1098/rspl.1815.0070
M3  - doi:10.1098/rspl.1815.0070
AU  - Johnson, D.
ER  -
