LITERATURE CITED
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- Bachmann, F. M.. 1913. The origin and development of the apothecium in Collema pulposum (Bernh.) Ach. Archiv für Zellforsch. 10: 369–430. 7 pls.
- Backus, M. P. 1939. The mechanics of conidial fertilization in Neurospora sitophila. Bull. Torrey Club 66: 63–76. 1 fig. 4 pls.
- Bornet, E. 1873. Recherches sur les gonidies des lichens. Ann. Sci. Nat. V. 17: 45–110. 11 pls.
- Dodge, B. O. 1928. Spore formation in asci with fewer than eight spores. Mycologia 20: 18–21.
- Dodge, B. O.. 1932. The non-sexual and sexual functions of microconidia of Neurospora. Bull. Torrey Club 59: 347–360. 1 fig. 2 pls.
- Fink, B. 1918. A new genus and species of the Collemaceae. Mycologia 10: 235–238. 1 pl.
- Johnson, G. T. & W. L. Brown. 1941. The examination of lichens by smears prepared in the field. Bryologist 44: 53–56.
- Koneff, A. A. & W. R. Lyons. 1937. Rapid embedding with hot low-viscosity nitrocellulose. Stain Technol. 12: 57–59.
- Redinger, K. 1936. Thelotremaceae Brasiliensis. Arkiv för Bot. 28A (8): 1–122. 75 figs.
- Schmidt, A. 1939. La production des stylospores dans les apothécies de lichens. Rev. Bryol. Lichenol. U. S. 11 (1938): 31–39. 5 figs.
- Smith, A. L. 1921. Lichens, xxviii + 464 pp. 135 figs. Cambridge
- Steiner, J. 1901. Ueber die Function und den systematischen Wert der Pycnoconidien der Flechten. Festchr. zur Feier des zweihundertjähr. Best, des K. K. Staatsgymn. im VIII. Bezirke Wiens. 119–154.