Cap.

 1    II|        geologica» (Proceedings of the R. geological Society)
 2    II|        Geological Observations of South-America e nell'opera
 3    II|        On the Volcanic Islands of the Atlantic and Pacific
 4    II|     Strutture and Distribution of Coral-reefs, bastevole a
 5    II|      luci quel celebre Journal of Researches, che rese il
 6   III|    delle specie (On the Origin of Species by means of natural
 7   III|     Origin of Species by means of natural selection, or the
 8   III| selection, or the preservation of favoured races in the struggle
 9    IV|       poi una memoria («Journ. of Linnean Society» 1862, VI,
10    IV|        loro congeneri («Journ. of Linnean Society», VII, pag.
11    IV|  scritto del 1876 (The effects of Cross and Self-fertilisation
12    IV|    specie (The different forms of Flowers on Plants of the
13    IV|     forms of Flowers on Plants of the same species, London,
14    IV|        delle piante (The Power of Movement in Plants, London,
15     V|        volumi sulle Variations of Animals and Plants under
16     V|   nell'introduzione all'Origin of species aveva promesso di
17     V|   scelta sessuale (The Descent of Man and the selection in
18     V|    tutto nuovo (The Expression of the Emotions in Man and
19     V|       terrestri (The formation of vegetable Mould through
20     V|      Mould through the actions of Worms, London 1881), e fu
21     V|     dal 1837 (On the formation of Mould nelle «Trans. geological
22    VI|   informa il libro sull'Origin of species, che in virtù delle
23    VI|  conciso nel libro sull'Origin of species; nel secondo ne