CHRYSURONIA JOSEPHINA, Josephine’s Hummi bird. Ocnisimyia Josephine, Boure. and Muls, Rev. Zool. 1848, p. Trochilus Josephine, Gray and Mitch. ( Birds, vol. ii, Supp. App. 30a., App. to p. 103. Chrysuronia Josephine, Reich. Aut, der Col. sephina, Bonap. Rev. Zool. 1854, p. 25 Josuriie’s Humming-bird is one of those species with which we are but little acquainted: my own collec -ontains two examples; one of these I purchased in Paris; the other I received direct from the Upper twon, where it w redl hy Mr. Bates, a naturalist, endowed with courage, energy, and fally equal t0 the performance of we has undertaken—that of exploring the rich the Upper Amazon. England may indeed he prow of two stich sons as Wallace and Bates, specially must feel gratefal for a vast extension of their scientific knowled ity this species is very closely allied cllknown € noes like that bird it has a splendid golden-bronzy tail; but the rich blue which adorns the throat as well as the head of tha pecies is confined to the head alone in C. J we whole of whose under surfice is green. W ally have seen so little of this bird that it to say whether the female he or be not contained in our collections ; but I may predict that, when discovered, she will be found to differ very little from the female of C. This species has been dedicated by MM. Bourcier and Mulsant to Madame Julien Lacroix Crown of the head rich deep blue, tinged in some specimens with green; upper surfuce and sing-coverts golden green ; under surface shining grass-green ; wings purplish brown ; upper taileoverts eoppery bron tail fine golden bronze in some examples, and rich eoppery bronze in others; under tailcoverts golde Irouze fringed with grey; upper mandible black; under mandible for fourths of ith apparently fleshy white, the tip dar