LITERATURE CITED
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- Benjamin, R. K.. 1979. Zygomycetes and their spores. In: The whole fungus. Vol. 2. Ed., B. Kendrick. National Museums of Canada, Ottawa.
- Benny, G. L., and R. K. Benjamin. 1976. Observations on Thamnidiaceae (Mucorales). II. Aliso 8: 391–424.
- Cole, G. T., and R. A. Samson. 1979. Patterns of development in conidial fungi. Pitman, London. 190 p.
- Jeffries, P., and T. W. K. Young. 1975. Scanning electron and light microscopy of appressorium development in Piptocephalis unispora (Mucorales). Arch. Microbiol. 103: 293–296.
- Jeffries, P., and T. W. K. Young. 1976. Physiology and fine structure of sporangiospore germination in Piptocephalis unispora prior to infection. Arch. Microbiol. 107: 99–107.
- Kirk, P. M. 1977. Scanning electron microscopy of zygospore formation in Choanephora circinans (Mucorales). Trans. Brit. Mycol. Soc. 68: 429–434.
- Mistry, A. 1977a. Scanning electron microscope study of zygospore development in Piptocephalis tieghemiana (Mucorales). Microbios Letters 4: 35–39.
- Mistry, A.. 1977b. Zygospore development in Absidia spinosa and Radiomyces spectabilis (Mucorales). Microbios Letters 5: 29–37.
- Mistry, A.. 1977c. Zygosporogenesis in Zygorhynchus moelleri (Mucorales). Microbios Letters 5: 71–76.
- O'Donnell, K. L. 1979. Zygomycetes in culture. Palfrey Contributions in Botany, 2. University of Georgia, Athens. 257 p.
- O'Donnell, K. L., J. J. Ellis, and C. W. Hesseltine. 1978. The Zygorhynchus zygosporangium and zygospore. Canad. J. Bot. 56: 1061–1073.
- O'Donnell, K. L., J. J. Ellis, and C. W. Hesseltine, and G. R. Hooper. 1977a. Zygosporogenesis in Gilbertella persicaria. Canad. J. Bot. 55: 662–675.
- O'Donnell, K. L., J. J. Ellis, and C. W. Hesseltine, and G. R. Hooper. 1977b. Azygosporogenesis in Mucor azygosporus. Canad. J. Bot. 55: 2712–2720.
- O'Donnell, K. L., J. J. Ellis, and C. W. Hesseltine, and G. R. Hooper, S. L. Flegler, and G. R. Hooper. 1978. Zygosporangium and zygospore formation in Phycomyces nitens. Canad. J. Bot. 56: 91–100.
- O'Donnell, K. L., J. J. Ellis, and C. W. Hesseltine, and G. R. Hooper, S. L. Flegler, and G. R. Hooper, G. R. Hooper, and W. G. Fields. 1976. Zygosporogenesis in Phycomvces blakesleeanus. Canad. J. Bot. 54: 2473–2586.
- Schipper, M. A. A., R. A. Samson, and J. A. Stalpers. 1975. Zygospore ornamentation in the genera Mucor and Zygorhynchus. Persoonia 8: 321–328.
- Shanor, L., A. W. Poitras, and R. K. Benjamin. 1950. A new genus of the Choanephoraceae. Mvco- logia 42: 271–278.
- Syrop, M. 1973. The ultrastructure of the growing regions of aerial hyphae of Rhizopus sexualis (Smith) Callen. Protoplasma 76: 309–314.
- Tewari, J. P., and S. K. Malhotra. 1976. Development of the zygospores in Phycomyces blakes-leeanus: scanning electron microscopy. Microbios Letters 2: 19–28.
- Young, T. W. K. 1968. Electron microscope study of the asexual structures in Mucorales. Proc. Linn. Soc. London 179: 1–9.