468 SUPPLEMENTARY NOTES. 



P. 356. Farther important communications respecting Sigil- 

 laria have recently been published in the 11th and 12th Livraisons 

 of M. Adolphe Brongniart's Vegetaux Fossiles, 1836; in the 

 details of which he points out the relations of these abundant and 

 curious fossil plants of the coal formation to arborescent Ferns, in 

 a manner that justifies the place he originally assigned to them in 

 the family of Ferns. 



END OF VOL. J. 



