[On the organization of the Fossil Plants of the Coal-measures. Part I]

in qua explicantur fundamenta botanica cum definitionibus partium, exemplis terminorum, observationibus rariorum

described previous to 1867

or a list of all the land and freshwater shells, recent and fossil, of the Madeiran islands: arranged in groups according to their natural affinities; with diagnoses of the groups, and of the new or hitherto imperfectly defined species

objets gravés et sculptés des temps pré-historiques dans l'Europe occidentale