North America
Found in 10 Collections and/or Records:
Cuming & Pfeiffer state that Helix assimilis..., 1855-06-21
Note; by Charles Robert Darwin
(Note)
Galapagos Insects, 1809-01-01 - 1882-04-30
Insects / In these genera two of the islands have each their own species
Note; by Charles Robert Darwin Insects / In these genera two of the islands have each their own species
(Note)
NS I Chap 4-6 Note, 1853-12-28
Note; by Charles Robert Darwin
(Note)
NS I Chap 4-17 Note, 1809-01-01 - 1882-04-30
Note; by Charles Robert Darwin
(Note)
NS I Chap 4-25 Note, 1809-01-01 - 1882-04-30
Note; by Charles Robert Darwin
(Note)
NS I Chap 4-47 Note, 1809-01-01 - 1882-04-30
Note; by Charles Robert Darwin
(Note)
NS I Chap 7-68 Note, 1809-01-01 - 1882-04-30
Note; by Charles Robert Darwin
(Note)
NS I Chap 7-82 Note, 1809-01-01 - 1882-04-30
Note; by Charles Robert Darwin
(Note)
NS I Continental Extensions-5 Note, 1809-01-01 - 1882-04-30
At Glacial period, when Vaccinium &c got to top of W Indian islds - land probably almost continuous
Note; by Charles Robert Darwin
(Note)
NS I Glacial Period-25 Note, 1809-01-01 - 1882-04-30
The contests between productions of N & S hemispheres…
Note; by Charles Robert Darwin
(Note)