This family of fungi was established as
Amphispaerieae to contain the previously unclassified
genera Caryospora,
Strickeria,
Ohleria, and
Amphisphaeria, among others. However, the name was forgotten over time. In 1964, the name was reintroduced as the current
Amphisphaeriaceae, and genera such as
Apiorynchostoma, and again,
Amphisphaeria. There was plenty of controversy about which order the Amphisphaeriaceae should be placed in. In 1973,
Amphisphaeriaceae was placed under the
order Sphaeriales (and some sources still classify it as such). In 1983, however, Amphisphaeriaceae was placed in under the order
Amphisphaeriales, along with
Cainiaceae, and
Hyponectriaceae. After much study, however,
Cainiaceae was merged with
Amphisphaeriaceae, and were considered Xylariaceous. Because of this, Amphisphaeriaceae was officially placed in the order
Xylariales in 1993. In 2020, it was placed by in the order
Amphisphaeriales and also subclass
Xylariomycetidae. ==Current status==