†Pygmaeoconus hampakuensis Kobayashi 1934 (mollusk)
Tergomya - Kiringellida - Hypseloconidae
PaleoDB taxon number: 79247
Alternative combination: Palaeacmaea hampakuensis
Full reference: T. Kobayashi. 1934. The Cambro-Ordovician formations and faunas of south Chosen. Paleontology. Part I. Middle Ordovician faunas. Journal of the Faculty of Science, the Imperial University of Tokyo, Section 2 3(8):335-519
Belongs to Pygmaeoconus according to P. J. Wagner 2020
Sister taxa: Pygmaeoconus compressus, Pygmaeoconus conoideus, Pygmaeoconus gnomicus, Pygmaeoconus krafti, Pygmaeoconus porrectus, Pygmaeoconus sohsanensis
Ecology: epifaunal grazer