The following three species of Helophoridae are newly recorded for New Brunswick, Canada: Helophorus (Kyphohelophorus) turberculatus Gyllenhal, Helophorus (Rhopaleloporus) oblongus LeConte, Helophorus (Rhopaleloporus) marginicollis Smetana. Hydrochus subcupreus Randall, family Hydrochidae, and the following 15 species of Hydrophilidae are newly reported for the province: Berosus fraternus LeCon...

The Phanaeus endymion species group is defined as a lineage of dung beetles distributed from Mexico to Ecuador. current arrangement the P. includes 18 (five newly described and three revalidated herein): arletteae Arnaud, 2018; bravoensis Moctezuma, Sánchez-Huerta & Halffter, 2017; chiapanecus sp. nov.; edmondsi Deloya 2019; Harold, 1863; funereus Balthasar, 1939 stat. rev.; halffterorum Ed...