TY  - JOUR
T1  - On Astrophiura permira, an Echinoderm-Form Intermediate between Ophiuroidea and Asteroidea. 
JF  - Proceedings of the Royal Society of London (1854-1905)
VL  - 27
SP  - 456
EP  - 457
PY  - 1878/01/01/
UR  - http://dx.doi.org/10.1098/rspl.1878.0083
M3  - doi:10.1098/rspl.1878.0083
AU  - Sladen, W.
ER  -