102 
Journal of Mycology 
[Vol. 12 
“Pilz lebhaft gefarbt, gelatinos-fleischig, hervorbrechend. 
Stroma hell gefarbt, dick, aus plectenchymatisch verflochtenen 
Hyphen bestehend, die an der Spitze noch im Innern des Stroma 
je eine hyalodictiee, rundliche Spore entwickeln, die allmahlich 
heranreifend an die Oberflacne kommt. Sporen schleimig ver- 
bunden.” 
Mycelia Sterilia. 
[Mycelia Sterilia.] 
Mycorrhizonium Weiss, new fossil form-genus of Mycor- 
liiza. Annals of Botany 18:255-265. pi. 18-19. 1904. No spe¬ 
cies described. 
Index to the Genera. 
Acanthostigmella, 62 
Actinomucor, 60 
Actinocephalum, 60 
Amauroderma, 96 
Anixiella, 62 
Aplanobacler, 60 
Asterothyrium, 100 
Aurantiporellus, 96 
Aurantiporus, 97 
Baeodromus, 95 
Calliospora, 96 
Cerrenella, 97 
Chaetomites, 62 
Coriolellus, 97 
Coriolopsis, 97 
Cryptosporina, 63 
Cubamyces, 97 
Dendrophagus, 97 
Dendrostilbella, 63 
Distichomyces, 95 
Dictyonia, 63 
Didymascina, 63 
Didymobotryopsis, 100 
Earliella, 98 
Euanixia, 63 
Englerula, 63 
Feracia, 63 
Flaviporellus, 98 
Flaviporus, 98 
Fomitella, 98 
Gastrosporium, 98 
Geastrina, 64 
Gliomastix, 100 
Henningsomyces, 64 
Hypostomaceae, 64 
Hypoxylina, 64 
Irpiciporus, 99 
Lentomitella, 64 
Madurella, 101 
Melanosporites, 64 
Microporellus, 99 
Microthyrites, 64 
Mitruliopsis, 64 
Monilites, 101 
Mycorrhizonium, 102 
Nematospora, 65 
Nigroporus, 99 
Nigrosphaeria, 65 
Paranectriella, 65 
Perisporites, 65 
Peronosplasmopara, 61 
Phaeolopsis, 99 
Phaeosacardinula, 65 
Phloeophthora, 61 
Phomopsis, 101 
Phragmidiella, 96 
Phragmographum, 65 
Porodaelea, 99 
Pteromyces, 66 
Pycnoporellus, 100 
Pythites, 61 
Rigidoporus, 100 
Robertomyces, 66 
Rolandia, 66 
Saitomyces, 61 
Sarcinodochium, 101 
Seuratiaceae, 66 
Tetracoccosporium, 101 
Thamnocephalis, 62 
Thyrsidina, 101 
Tomophagus, 100 
Uncinulites, 66 
Unguicularia, 66 
Uromycladium, 96 
Zygorhizidium, 62 
INDEX TO NORTH AMERICAN MYCOLOGY. 
Alphabetical List of Articles, Authors, Subjects, Neiv Species 
and Hosts, New Names and Synonyms. 
W. A. KELLERMAN. 
(Continued from Page 79.) 
Eustace, H. J., see Stewart, F. C., Eustace, H. /., and Sirrine, 
F. A. . . . 
Everhart, Benjamin Matlack. Obituary. Jour. Mycol. 10:225. 
Sept. 1904. 
