May 1903] Review of Genera of Polyporaceae 
97 
with acute margin and the edges of the pores are acute and 
sometimes dentate. 
101. Laccocephalum MacAlpine & Tepper. A New 
Australian Stone-making fungus 166. pi. io. i89o(?).— 
Founded on L. basilapidoides MacAlp. & Tepp., a single species. 
102. Mycodendron Mass. Jour. Bot. i. pi. 300, f. 14-16. 
1891. — Based on M. paradoxum Mass., a single species. 
103. Podoporia Karst. Hedw. 31:297. 1892. — Founded 
on a single species, P. confluens Karst. The resupinate pileus 
is attached only at the center. 
104. Scenidium Kuntze. Revis. Gen. 515. 1893.— 
Founded on Sc. hirtum (Beauv.) Kze., a species of Favolus. 
Kuntze gets the name from Klotsch who used it for a subgenus 
in Linnaea, 7 :200. pi. 10. 1832. 
105. Sarcoporia Karst. Hedw. 33:15. 1894. — Based on 
S. polyspora Karst., a single species closely allied to the Xylopha- 
gaceae. 
106. Favolaschia Pat. Bull. Boiss. 54. 1895. — Founded 
on F. saccharina Pat., a single species. This genus belongs with 
the Xylophagaceae. 
107. Henningsia Moll. Protobasid. 44. 1895. — Based 
on H. geminella Moll., a single species. 
108. Xanthochrous Pat. Cat. Tun. 51-52. 1897.—* 
Based on X. tomentosus (Fr.) and a number of other species, 
from various recognized genera, which are thrown together chiefly 
because of similarity in spore coloration. A synonym of 
Mucronoporus Ell. & Ev. based on M. circinatus (Fr.) Ell. & Ev.,, 
a congener of X. tomentosus (Fr.). 
109. Gyroppiana Pat. Cat. Tun. 53. 1897. — Substituted 
for Gyrophora Pat. Hym. Eur. 143, 1887, because the latter name 
was found to be preoccupied. Synonymous with Xylophagus 
Link. 
no. Porolaschia Pat. Bull. Soc. Myc. 55. 1898.— 
Based on P. micropora Pat., a single species. Whether the 
above citation is correct for the establishment of the genus it is 
impossible for me now to determine, but the species, the only one 
known, is described there as new and I know of no other reference 
to the genus. 
in. Rodwaya H. & P. Syd. Hedw. 40:(2). 1901.—* 
This name was substituted for Campbellia Cke. & Mass., which 
was preoccupied by Campbellia Wight, a genus of the Scrophu- 
lariaceae. The original species are cited and transferred, i. e, 
R. infundibuliformis (Cke. et Mass.) Syd. and R. africana (Cke, 
et Mass.) Syd., in the original order. 
112. Cryptoporus Shear. Bull. Torr. 29:450. Jul. 1902. 
— A monotypic genus based on Cryptoporus volvatus (Peck). 
