HOLBROOK (L.), Hist. Nat. Professor Charlestowniensis. 



SCHEERER (C. F.), Metallurgiae Professor Fribergensis. 



BERKELEY (J. M.), Botanicus Anglus. 



PERTZ (Ges Henr.), Bibliothecae Regiae Berolinensis Prapfectus. 



TORTOLINI (Barnab.), Mathematum Professor Romanus. 



RUPRECHT (Freder), Imp. Academiae Scientiar. Petropolitanae Membrum. 



HARVEY (W. H), Botanices Professor Dublinensis. 



JAMIN (J.~), Physices Professor Parisiensis, Reg. Ord. de Stella Polari Eques. 



PAINE (Mart.), Medicinae Professor Neo-Eboracensis. 



WILDE (R.), Medicinae Doctor Dublinensis. 



KOREN (J.), Medicinae Doctor Bergensis. 



