A Monograph on the Sub-Class Cirripedia, with Figures of all the Species : the Balanidæ, (or Sessile Cirripedes), the Verrucidæ, etc., etc., etc. (engelsk)
A naturalist's voyage : Journal of researches into the natural history and geology of the countries visited during the voyage of H. M. S. "Beagle" round the world (Engelsk)
A naturalist's voyage : Journal of researches into the natural history and geology of the countries visited during the voyage of H. M. S. "Beagle" round the world (Engelsk)