III.—On certain remarkable modifications of the avicularium in a species of Polyzoon; and on the relation of the vibraculum to the avicularium
Published in Annals And Magazine of Natural History, in 1882, in volume 9, pages 20-25
Date published:1882
Published in Annals And Magazine of Natural History, in 1882, in volume 9, pages 20-25
Date published:1882