ltouen. — Société des amis des sciences naturelles. 
Toulouse. — Académie des sciences. 
Société des sciences physiques et naturelles. 
Troyes. — Société académique de l’Aube. 
Agen. — Société d’agriculture, sciences et arts. 
GRANDE-BRETAGNE ET IRLANDE. 
Dublin. — Royal Irish Academy. 
Natural history Society. 
Edimbourg. — Geological Society. 
Londres. — Geological Society. 
Linnean Society. 
Mac Millan Office. 
Royal Society. 
Glasgow. — Geological Society. 
Natural history Society. 
Philosophical Society. 
Manchester. — Lillerary and philosophical Society. 
ITALIE. 
Mologue. — Aeademia delle Scienze. 
Catane. — Aeademia gioenia di scienze naturali. 
Florence. — R. Comitalo geologico d’Italia. 
Gènes. — Observatorio délia R. Universita. 
Modènc. — Societa dei naturalisa. 
Naples. — Societa Reale. 
Païenne. — Instituto tecnico. 
Moine. — Bollelino di bibliogra/ia delle scienze matematiche. 
Reale Aeademia tlei Nuovi Lincei. 
