The shells are minute, « curved, with the maximum diameter at the aperture, with a simple apical end, smooth or covered with concentric or thin longitudinal ornamentation. » – A. Guzhov: “Jurassic Scaphopoda from the Russian Platform: Pulsellidae and Gadilidae”, Paleontological Journal vol.51(1), Moscow 2017, p.16.
Pulsellum Stoliczka, 1868:
Shell smooth, while it is striated concentrically in Annulipulsellum and longitudinally in Striopulsellum. Nevertheless, there is a dense concentric microsculpture.
