(78S) 



Cambridge. Philosophical Society. 

 Dublin. Roijal Irisli Academy. 

 Edimbourg. Geological Society. — Royal Society. 

 Londres. Antltropologicul Institute. — Royal Astronomical 

 Society. — Chemical Society. — Royal Geographical Society 



— Geological Society. — Institution of mechanical engineers. 



— Royal Institut of british architects. — Institute of civil 

 engineers. — Royal Institution of'Great Rritain. — Mathema- 

 tical Society. — Meteorological Society. — Royal Microsco- 

 pical Society. — Nature. — Numismatic Society. — Royal 

 Statistical Society. — Zoological Society. 



Manchester. Philosophical and literary Society. 



Montréal. Natural history Society. 



Neweastle-upon-Tyne. Institute of mining and mechanical 

 engineers. 



Sydney. Linneun Society. — Department of mines. — 

 Government stalisticiaji's Office. 



Toronto. Canadian Institute. 



Florence. Ribiioteca nationale centrale. — Société entomo- 

 logica italiana. — Rivista scientifico-industriale. 



Milan. Société di scienze nalurali. — // nuovo Risorgimento. 



— Reale Instituto di scienze e lettere. 

 Modène. Socielà dei naturalisti. 

 Naples. Société Reale. 



Padoue. Société veneto-trentina di scienze naturali. 



Palerme. Circolo giuridico. — Circolo matematico. 



Pise. Société toscana di scienze naturali. 



Rome. Reale Academia dei Lincei. — Academia pontificia 

 de nuovi Lincei. — Ribiioteca nazionale centrale Vittorio 

 Emanuele. — Comitato di artigliera e genio. — Ministerio 

 dei lavori pubblici. — Rassegna délie scienze geologiche. — 

 Société per gli studi zoologiche. 



Turin. Academia reale délie scienze. 



3°" SÉRIE, TOME XXVI. 51 



