Sept. 1907] Notes Jrom Mycological Literature 



231 



describes 20 to 30 new species and proposes three new genera, 

 two of the latter belonging to Sphaeropsidales (Plagiorhabdus, 

 and Bothrodiscus), and one to the Ascomycetae (Acanthorhyn- 

 chus). The generic names are significant: the first from plagios^ 

 oblique, and rhabdos, rod in allusion to the oblique appendage of 

 the spores ; the second from hothros, pit, and discos, disk ; and the 

 third form acanthos, thorn, and rhynchos, beak, suggested by 

 the spiny beak. 



Journal of Mycology, Vol. 13, July, 1907. 



The table of contents of this No. is as follows : Sumstine, 

 Polyporus Pennsylvanicus Sp. Nov; Sheldon, A Study of the 

 Leaf-Tip Blight of Dracaena Fragrans ; Durand, The Myco- 

 logical Writings of Theodor Holmskjold and their relations to 

 Persoon's Commentatio; Morgan, North American Species of 

 Agaricaceae; Ricker, Third Supplement to New Genera of 

 Fungi ; Kellerman, Index to North American Mycology ; Kel- 

 lerman. Notes from Mycological Literature XXIV; Editor's 

 Notes. 



Unintentionally the Index to the New Genera of the Third 

 Supplement was omitted when the last installment was printed. 

 It is therefore inserted below. 



INDEX TO THIRD SUPPLEMENT TO NEW GENERA 



Acerbiella, 64 

 Allodus, 119 

 Ameris, 119 

 Anaphysmene, 155 

 Argotelium, 119 

 Ascochytopsis, 155 

 Bonanseja, 64 

 Botryoconis, 155 

 Bubakia. 119 

 Capnodiella, 64 

 Ceratelium, 119 

 Chnoopsora, 120 

 Cionothrix, 120 

 Colletomanginia, 65 

 Corynespora, 155 

 Cryphonectria, 65. 

 Cystingophora, 120 

 Delastreopsis, 65. 

 Delitschiella, 65 

 Dendroecia, 120 

 Dichrenopsis, 156 

 Dicheirinia, 121 

 Discospora, 121 

 Earlea, 121 

 Endothiella, 65 



Eurychasma, 63 

 Eurychasmaceae, 63 

 Fairmania, 156 

 Fioriella, 156 

 Gallacea, 154 

 Gallowaya, 121 

 Grandinioides, 154 

 Hemispora, 156 

 Hirneolina, 154 

 Hysteridium, 156 

 Klebahnia, 121 

 Lysospora, 121 

 Leaia, 154 

 Leptomitella, 65 

 Leptosphaerulina, 65 

 Lindauopsis, 157 

 Listerella, 63 

 Listerellaceae, 63 

 Macalpinia, 122 

 Mapea, 122 

 Melampsoropsis, 122 

 Melanobasidium, 157 

 Muchmoria, 157 

 Mycorhynchus, 157 

 Necium, 122 



Neottiopezis, QQ 

 Nephlyctis, 122 

 Nyssopsora, 122 

 Peronoeutypa, 66 

 Peronoeutypella, Q^ 

 Physopella, 123 

 Platycarpium, 157 

 Polioma, 123 

 Polythelis, 123 

 Pontisma, 63 

 Prospodium, 123 

 Pseudostegia, 157 

 Pythiacystis, 64 

 Ramnlaspera, 158 

 Schoenhornia, 158 

 Sirolpidium, 64 

 Spirechina, 123 

 Stictoclvpeolum, &Q 

 Telospora, 124 

 Tranzschelia, 124 

 Trematovalsa, 6Q 

 Trichofusarium, 158 

 Trichophyma, 67 

 Uromycopsis, 124 

 Whetstonia, 154 



