THE 



TRANSACTIONS 



OP 



THE LINNEAN SOCIETY 



OP 



LONDON. 



VOLUME XVIII. 



LONDON: 



PRINTED BY RICHARD AND JOHN E. TAYLOR, RED UON COURT, FLEET STREET: 



SOLD AT THE SOCIETY'S HOUSE, SOHO-SQUAJRE; 



AND BY LONGMAN, ORME, BROWN, GREEN, AND LONGMANS, PATERNOSTER- ROW; 

 AND WILLIAM WOOD, TAVISTOCK-STREET, COVENT-GARDEN. 



MDCCCXLI. 



