BIBLIOGRAPHY 119 
science, and twenty others are recorded for North America for the 
first time. 
II. Our knowledge of the distribution of species, especially 
within the United States, has been greatly extended—material from 
over twenty states having been studied during the progress of the 
investigation. 
III. The period of development of many of the species has 
been determined—sixty four of the seventy eight species having 
been cultivated and studied in the living condition. 
IV. The function of spore dissemination has been critically 
studied. 
V. A better knowledge of the mechanism of spore ejection has 
established a firmer and more definite foundation for the genera. 
VI. Methods have been evolved for securing pure cultures of 
a large number of the species. 
VII. Facts have been added to our knowledge of the relation- 
ship of the genus Hyfocopra to the Xylariaceae. 
BIBLIOGRAPHY 
de Albertini, J. B., de Schweinitz, L. D. Conspectus Fungorum 
in Lusatiae superioris agro Niskiensi crescentium 33. 1805. 
Auerswald, B. Delitschia Awd. nov. gen. e grege sphaeriacearum 
simplicium et affinitate Sordariarum et Amphisphaeriarum. Hed- 
wigia, 5: 49, 50. 1866. 
— ——— Die Sporormia Arten. Hedwigia, 7: 65. air 1868. 
Hormospora oder Sporormia? Hedwigia, 7: 137. 1868. 
DeBary, Anton. Comparative Morphology and Biology of the Fungi, 
Mycetozoa and Bacteria. 78, 79, 85-88, 91, 92, 101-104, IQI, 
192, 198, 199, 210, 224, 235, 243, 260, 261, 343, 344» 350, 357- 
f. 44, 52. 1887. 
Banke, Hermann. Zur Entwicklungsgeschichte der Ascomyceten. 
Bot. Zeitung, 35: 313-326. 1877. 
Berkeley, M. J. Notices of North American Fungi. Grevillea, 4 : 93, 
243. 1876. 
Berlese, A. N. Icones Fungorum, 1: VIII, 41-44. Pl. zz م‎ pl. 12. f. 
I. (Genera) ; pl. 28. f. 2-7; M. 29-32; pl. 37. f. 4. 1894. 2: 
68. ۸ 98. f. r. 1896. 
Bommer, E., & Rousseau, M. Contributions a la flore mycologique 
de Belgique, I. Bull. Soc. Royale Bot. Belg. 25: 170, 171. 1886. 
