Claim: Coccodiniaceae fungi fall within the phylum classification of Ascomycota, a phylum that forms the subkingdom of Dikarya with the division Basidiomycota.
Evidence: The Coccodiniaceae are a family of fungi in the Ascomycota, class Lecanoromycetes. Ascomycota Phylum: Ascomycota is a phylum of the kingdom Fungi that, together with the Basidiomycota, forms the subkingdom Dikarya.