TY  - JOUR
T1  - The Relations between the Hybrid and Parent Forms of Echinoid Larvae. 
JF  - Proceedings of the Royal Society of London (1854-1905)
VL  - 63
SP  - 228
EP  - 231
PY  - 1898/01/01/
UR  - http://dx.doi.org/10.1098/rspl.1898.0028
M3  - doi:10.1098/rspl.1898.0028
AU  - Vernon, H.
ER  -