Table 1 Sample composition, sequencing information and COI recovery rates of the bulk insect sample
| Number of Individuals | 73 |
| Number of COI barcodes obtained | 69 |
| Number of MOTUs (2%) | 37 |
| Raw data size (Gb) | 15.5 |
| High quality data size (Gb) | 13.2 |
| Discovery rate (with reference) | 97% |
| Discovery rate (no reference) | 92% |
| Assembly coverage rate (% MT genomes) | 74% |
| Total length and percentage of COI genes 1 | 51,768 (96%) |
| Number of assembled mitochondrial genes 2 | 613 |