16 ISTITUTI SCIENTIFICI CORR. AL PRINCIPIO DELL* ANNO 1888. 



144. Academia Nacional de ciencias en Cordoba (Repùblica Ar- 



gentina) — Cordoba. 



145. Orleans county Society of naturai sciences — Newport. 



146. American Academy of arts and sciences — Cambridge. 



147. Academy of sciences — S. Louis. 



148. Canadian Institute — Toronto. 



149. Geology of Wisconsin — Beloit. 



150. California " State Mining Bureau — Sacramento. 



151. Davenport Academy of naturai sciences — Davenport 



Jowa. 



152. California Academy of sciences — San Francisco. 



AUSTRALIA. 



153. Trustees of the Australian Museum — Sydney. 



154. Royal Society of New Sout Wales — Sydney. 



ASIA. 



155. Literature College, Imperiai University of Japan — Tòkyo. 



156. Geological Survey of India — Calcutta. 



