THE 



T RANS ACTIONS 



OP 



THE LINNEAN SOCIETY 



OF 



LONDON. 



VOLUME XX 



LONDON: 



PRINTED BV RICHARD TAYLOR, RED LION COURT, FLEET STREET: 



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



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



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



/SUXc> — MDCCCLI. 



