Rajeshkumar, Kunhiraman C., Verma, Rajnish K., Boonmee, Saranyaphat, Chandrasiri, Sajini, Hyde, Kevin D., Ashtekar, Nikhil, Lad, Sneha, and Wijayawardene, Nalin N.
This study introduces, Paradictyocheirospora, a new genus, belonging to the family Dictyosporiaceae with evidence from morphology and phylogenetic analysis of a combined ITS, LSU and TEF1α sequence data. Paradictyocheirospora can be distinguished from allied taxa based on dictyosporous, cheiroid conidia with suprabasal bubble-like hyaline appendages and cylindrical, reduced conidiophores. The new genus is similar to Dictyocheirospora; however, the conidia are smaller with fewer rows (3–6) and have globose, supra-basal appendages. Paradictyocheirospora tectonae forms a distinct lineage basal to Digitodesmium and Dictyocheirospora. Additional new collections from Thane, Maharashtra were morphologically identical and phylogenetically related to Dictyocheirospora nabanheensis, and the latter is a new record from India.