Sac fungi: Yeasts (Saccharomyces (#21- budding) & Schizosaccharomyces ( #22)), red bread mold (Neurospora), Penicillium (#26- making antibiotics and cheeses), Aspergillus (#29), ergots, mildews, morels, cap fungi (Peziza #24). Septate hyphae. Produce an ascus, a finger-like projection which after karyogamy, meiosis and mitosis will produce 8 ascospores. These structures(some dikaryotic) may be found in the fruiting body. May also reproduce asexually by conidiospores (conidia).