OF CBETACBOUS PLANTS, 281 



Phacidium Palceocassice, Ettingshausen, 1867 a, p. 242, pi. i, 

 figs. 8, 8 6. " Perit.heciis irregularibus polygonis depressis, 

 disco subrotundato, pallido." 



This is also a mere marking on a leaf-impression which may 

 or may not be due to a fungus, but about which there is no 

 clear evidence in the specimens themselves. 



SpTtmrites myricce (Lesquereux), MeschineUi, 1892, and 1902, 

 p. 29 (^Sphceria myricce, Lesquereux) ; and also Sphoerites 

 Lesquereuxi, MeschineUi, 1892, & 1902, p. 38 (=Sp7i(eria 

 rhytismoides, Lesquereux), are two other markings on leaves 

 for which there is little evidence to support their claims to 

 being fungi. 



Stichus mermisoides, Etheridge, 1904, pp. 255-257, pis. xxx- 

 xxxi. Described as an endophytic fungus in the shells of a 

 Cretaceous bivalve. The plates, however, are far from con- 

 vincing. 



So-called " Fun&i " which are probably inorganic 

 pseudomoephs : 



Sclerotites sp., Geinitz, 1842, pp. 99 & xxii, pi. sxiv, figs. 1-3. 



Xylomites aggregatus, Heer, 1882, p. 21, pi. xxix, fig. 11. 



Rosellinites lepideus (Lesquereux), Knowlton, 1898, p. 204. 

 = Sphoeria lapidea, Lesquereux, 1873, p. 373, & 1878 b, p. 34, 

 pi. i, fig. 3. 



