KovácsZ. and ViciánZ. (2021) “Middle Miocene Conoidea (Neogastropoda) assemblage of Letkés (Hungary), Part II. (Borsoniidae, Cochlespiridae, Clavatulidae, Turridae, Fusiturridae) ”, Földtani Közlöny, 151(2), p. 137. doi: 10.23928/foldt.kozl.2021.151.2.137.