Data from: A new mesophotic goby, Palatogobius incendius (Teleostei: Gobiidae), and the first record of invasive lionfish preying on undescribed biodiversity

A new species of deep-reef fish in the goby genus Palatogobius is
described from recent submersible collections off Curaçao and Dominica.
Video footage of schools of this species reveal predation by the invasive
Indo-Pacific lionfish (Pterois spp.), the first record of undescribed
fauna potentially being eaten by lionfish outside of its native range. We
present molecular phylogenetic data for all valid species of Palatogobius
and related genera, as well as a taxonomic key to the species of
Palatogobius and a generic key to Palatogobius and related genera in the
western Atlantic. Lastly, we discuss ecological and behavioral aspects of
some deep-reef fishes in light of potential threats from invasive
lionfish.