Figure 4

(A) Barplot showing the proportion of the 614 COI OTUs recovered from 3,117 arthropod specimens across 14 orders (grey) and the proportion of the 5,720 known Hawaiian species across the same 14 orders (white). A * indicates orders that are dominated by invasive taxa. (B) Association of the proportion of all known Hawaiian arthropod species (based on the Hawaiian Arthropod Checklist30) and all OTUs across the 14 orders. (C) Number of all recovered OTUs per sampling site (white) and number of OTUs that were exclusively found at a single sampling site (grey) across all 14 arthropod orders.