NOVA ACTA 



REGI^ SOCIETATIS 



SCIENTIARUM 



UPSALIENSIS 



SERIEI TERTIO 



VOL. XIX 



1901. 



U P s A L I iE, 



EXCUDIT ED. BEHLINtt EEG. ACAD. TYPOGEAPHTJS. 



MDCCCC. 



PßIMTEO m SWEÛEfJ 



