PRAECURSORES AD MONOGRAPH IA POLYPORORUM. 
87 
915 bivalvis ( Pers .), Fr. Epic. 480. 
916 striatus, Fr. Epic. 480. 
917 Fernandesianus, Mont. SylL 168. 
918 Drummondi (Klot.), Fr. Epic. 481. 
919 plumbosus, Fr. Nova Symb. 77. 
920 papyraceus, Fr. Epic. 481. 
921 breviporus, Cooke Grev. xii. 17. 
922 membranaceus, Fr. Epic. 481. 
923 submembranaceus, Sauter. Hedw. xv. 153. 
924 tenuis, Link, in Leri. Mag. 
925 tener, Lev. Ann. Sci. Nat. 1846, 139. 
926 cervino-gilvus, Jungli. FI. Java 45. 
927 vespilloneus, Berk. Hook. Journ. 1856, 199. 
928 tenuissimus, Lev. Ann. Sci. Nat. 1844, 188. 
929 Braunii, Labh. Fungi Eur. 2005. 
I. Subresupinati. Pileo subresupinato yel margine reflexo. 
930 catervatus, Berk. FI. New Zeal. ii. 180. 
931 beharensis, Berk. Hook. Journ 1852, 163. 
932 niyeus, Jungli. FI. Java , 48. 
933 bireflexus, B. § Br. Grev. x. 101. 
934 eriophorus, B. Br. Linn. Trans, ii. 60. 
935 evolvens, Berk. Hook. Journ. 185.6, 253. 
936 hymeninus, Lev. Ann. Sci. Nat. 1863, 295. 
937 biferus, Berk. Glaz. Vid. Med. Kjob. 1879, 31. 
938 deglubens, B. C. in Curt. Cat. 
939 aggrediens, Berk, in Vid. Med. Kjob. 1879, 31. 
940 undatus, Pers. Myc. Eur. t. 16, f. 3. 
941 Broomei, Rabh. F. Eur. 2004. 
942 Ravenelii, Berk, fy Fr. in Nova Symb. 66. 
943 polymorphus, Rostk. Poly. iv. t. 56. 
944 latus, Berk. Ann. Nat. Hist. iii. 325. 
945 placentseformis, B. C. in Herb. Berk. 
MICROTHAMNION VEXATOR, Cooke. 
We regret to suppose that we have overlooked some. previous 
description of this species. In “ The Naturalist ” for February, 
1886, we note in a communication by W. B. Turner this species is 
cited as “ Microthamnion vexator {Turner), Cooke,” implying some 
previous description by Mr. Turner, of which we confess to be 
ignorant. Wishing to give all honour to whomsoever honour is 
due, we will correct this, provided Mr. Turner will oblige us with 
reference to the description which has precedence of ours under the 
above name. Otherwise, in the absence of such previous descrip- 
tion, such an implication is scarcely justifiable. 
