Author: (Pappenheim, 1911)
FBname: Slender scalyhead
Remark: The genus <i>Pseudotrematomus</i> is a synonym of <i>Trematomus</i>, which is confirmed by a molecular study to be published (J.-C. Hureau, pers. comm. 08 Jun. 2010).
Comments: Adults feed on amphipods (mostly <i>Themisto gaudichaudii</i>), copepods, polychaetes, and mysids.