Species they specifically looked into are coprophilic or dung feeding fungi from the genera Psilocybe and Panaeolus.
他们特别研究的物种是来自裸盖菇属和花褶伞属的嗜粪菌或以粪便为食的真菌。
英语百科
Panaeolus
Panaeolus is a genus of small, black-spored, saprotrophic agarics. The word Panaeolus is Greek for "all variegated", alluding to the spotted gills of the mushrooms produced.