Lateral teeth in Arcadae.
Lateral teeth in Arcadae.
Gives CD page references [in The new statistical account of Scotland, vol. 14, pp 446, 507] for information regarding parallel roads.
Note on editorial details concerning names of fossil shells [for South America, appendix]. The Latin for "Darwin" is "Darvinius".
Thanks JWL for having acceded to CD’s wish to acquire a piece of land to provide a sheltered walk at Down.
Describes his reasoning in classifying CD’s Turritella ambulacrum specimens into two sorts. GBS holds that distinguishing characters, whether of species or varieties, should always be noticed. [See South America, appendix, pl. III, fig. 49.]
Enclosed MS by Lieut. W. Christopher misrepresents CD’s views. Contains errors in zoology.
Disappointed with Webb and Berthelot.
Delighted to hear of more species from the Galapagos, surprised to hear W. Indian character of flora.
Sends identifications of CD’s Bahia Blanca fossil shells [see 830].