The letters on Figure 1 in the article by Kuabara, Valim, and Galloway (published online 30 September 2020) are incorrect. The nymph III is marked as “C” as is the dorsal head plate of nymph II. In the figure legend, the citation for figure parts “C–E” should be replaced with that for parts “D–F” and the citation for part F should be replaced with that for part C. The correct figure and caption are shown on the following page.
Nymphal habitus of Mulcticola macrocephalus, in dorsoventral views: A, nymph I; B, nymph II; C, nymph III; D–F, anterior dorsal head plate from three specimens of nymph II; G–I, anterior dorsal head plate from three specimens of nymph III.”

In addition, on pages 726 and 728, the citation for Fig. 4A should be for Fig. 3B–D, G–I, as follows:
“Anterior dorsal and ventral head plates of characteristic shape, with distinct attachment sites for cibarial muscles on dorsal plate (Fig. 3B–D, G–I).”