Chernyshev, A.V. 2021.

A new species of Metaruncina (Gastropoda: Heterobranchia: Runcinida) from Vietnam with a discussion on the so-called rudimentary radula in runcinids

. Zootaxa. 4974, 1 (May 2021), 197–200. DOI:https://doi.org/10.11646/zootaxa.4974.1.12.