LITERATURE CITED
- Boudier, E. 1869. Mémoire sur les Ascobolés. Ann. Sci. Nat. V 10: 191–268.
- Boudier, E.. 1888. Description de trois nouvelles espèces d'Ascobolés de France. Bull. Soc. Mycol. France 4: XLVIII–L.
- Brummelen, J. van. 1962. Studies on discomycetes II. On four species of Fimaria. Persoonia 2: 321–330.
- Brummelen, J. van.. 1967. A world-monograph of the genera Ascobolus and Saccobolus (Ascomycetes, Pezizales). Persoonia suppl. vol. 1. Rijks-Herbarium, Leiden, The Netherlands. 260 p.
- Chenantais, J. 1918. Trois discomycètes. Bull. Soc. Mycol. Fr. 34: 34–39.
- Denison, W. C. 1964. The genus Cheilymenia in North America. Mycologia 56: 718–737.
- Eckblad, F.-E. 1968. The genera of the Operculate Discomycetes. A revaluation of their taxonomy, phylogeny and nomenclature. Nytt. Mag. Bot. 15: 1–191.
- Kimbrough, J. W. 1966. Studies in the Pseudoascobolaceae. Can. J. Bot. 44: 685–704.
- Kimbrough, J. W., and R. P. Korf. 1967. A synopsis of the genera and species of the tribe Theleboleae (= Pseudoascoboleae). Amer. J. Bot. 54: 9–23.
- Korf, R. P. 1951. A monograph of the Arachnopezizeae. Lloydia 14: 129–180.
- Le Gal, M. 1947. Recherches sur les ornamentations sporales de discomycètes operculées. Ann. Sci. Nat. Bot. II 8: 73–297.
- Le Gal, M.. 1962. Les erreurs d'interpretation concernant l'Ascophanus cinereus. Bull. Soc. Mycol. Fr. 78: 405–411.
- Marchal, E. 1885. Champignous coprophiles de Belgique IV. Bull. Soc. Roy. Bot. Belg. 24: 57–77.
- Rifai, M. A. 1968. The Australasian Pezizales in the Herbarium of the Royal Botanic Gardens Kew. Verh. K. ned. Akad. Wet. II. 57: 1–295.
- Sánchez, A., and R. P. Korf. 1966. The genus Vibrissca, and the generic names Leptosporium, Apostemium, Apostemidium, Gorgoniceps and Ophiogloea. Mycologia 58: 722–737.
- Seaver, F. J. 1928. The North American cup-fungi (Operculates). New York. 284 p.