Phylum: Ascomycota Family: Ascobolaceae
Ascobolus michaudii Boud.
A widespread species but rarely recorded. Brummelen noted it on dung of cow, horse, and rabbit. Also reported from sheep and geese dung
Brummelen, J. van (1967) A World Monograph of the Genera Ascobolus and Saccobolus (Ascomycetes, Pezizales)
Doveri, F. (2007) Fungi Fimicoli Italici
Richardson, M.J. & Watling, R. (1997) Keys to Fungi on Dung