Adult dragonfly (Leucorrhinia intacta) sample data, and both taxonomic classifications and read counts from metabarcoding of dietary taxa using fDNA

Assigned taxonomic classifications of 141 dietary taxa identified through metabarcoding of fecal mtDNA from 152 adult Leucorrhinia intacta dragonflies, and individual read counts for all dietary taxa in all samples. Sample data (sample sex) and taxonomic changes from metabarcoding IDs (where recommended in 13 instances by a taxonomist expert of local insect species) are included as separate CSV files.