'The third was of the opossum kind, and much resembled that called by De Buffon "Phalanger". Of these two last I took only one individual of each. Bats here were many: one small one was much if not identically the same as that described by De Buffon under the name of "Fer de cheval". Another sort was as large as, or larger than, a partridge; but of this species we were not fortunate enough to take one. We supposed it, however, to be the "Rousette" or "Rougette" of the same author.'