Describes the two species of lizard [Amblyrhynchus] found in the Galapagos Archipelago.
Describes the two species of lizard [Amblyrhynchus] found in the Galapagos Archipelago.
He encloses an unidentified paper received from R. I. Murchison the previous day.
Is unable to provide information about Dr Du Gard.
Appreciates the maps of Glen Roy sent by WB. Would welcome the opinions of WB and Louis Agassiz concerning the parallel roads but cannot give up the idea of their marine origin.
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Accepts position on Council of B.A.A.S. Approves of next meeting's being held at Cambridge.
Regrets will be unable to join WB's party at Oxford.
Thanks for paper. Discusses fossils, 'singular' land formation in Cape area. Asks WB to remember JH to 'geological friends' and tell [Charles] Daubeny of JH's specimen of Daubeny's root.