XVII.–On the probable Metamorphosis of Pedicularia and other forms; affording presumptive evidence that the Pelagic Gasteropoda, so called, are not adult forms, but, as it were, the Larvæ of well-known genera, and perhaps confined to species living in deep water.

Published in Transactions of The Linnean Society of London, in 1858, in volume 22, pages 241-243

Date published:1858