Junior homonym of Pachynus Rafinesque, 1815 (Mollusca) and Pachynus Reichenow, 1881 (Aves); replacement name is ... [details]
Nomen novum for Pachynidae Lowry & Stoddart, 2012, the latter name unavailable because it is based on an invalid ... [details]
Nomen novum for Pachynus Bulycheva, 1955, preoccupied by Pachynus Rafinesque, 1815 (Mollusca) and Pachynus ... [details]
Not validly published: Lowry & Myers, 2017 state: "Schellenberg (1931) placed his new genus Pseudamphilochus in the ... [details]
Previously cited as Pseudamphilochidae Schellenberg, 1931, however never validly published by that author. [details]