TY  - BOOK
AU  - Marshall,Arthur Milnes
AU  - Marshall,William P.
ED  - Birmingham Natural History and Microscopical Society (Birmingham, England) 
TI  - Report on the Pennatulida collected in the Oban dredging excursion of the Birmingham Natural History and Microscopical Society, July, 1881
PY  - 1882///
CY  - Birmingham : 
PB  - Herald press
ER  -