by George James Allman
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A monograph of the fresh-water polyzoa
A monograph of the gymnoblastic or tubul...
The method and aim of natural history st...
Report on the Hydroida dredged by H.M.S....
Syllabus of the lectures on zoology and ...
Introductory lecture delivered to the st...
Medusae of the World
Notes on British hydroid zoophytes and o...
Mémoires pour servir à l'histoire d'un g...
Biological studies on Corymorpha
American hydroids ..
Common hydroids, corals and echinoderms