The Antennulariellaceae are a family of fungi in the Ascomycota, class Dothideomycetes.

[1] The family was named by Nikolai Nikolaevich Woronichin in 1925[2] to contain the genus Antennulariella that he had described a decade earlier in 1915.

[3] Species in the family have a widespread distribution, and are found in warm temperate to tropical locations, where they grow as black sooty molds on plants.

species per genus in brackets.

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