Matskási István (szerk.): A Magyar Természettudományi Múzeum évkönyve 88. (Budapest 1996)

Dulai, A.: Taxonomic composition and palaeoecological features of the Early Badenian (Middle Miocene) bivalve fauna of Szob (Börzsöny Mts, Hungary)

Figs 5-8. 5 = Life habit groups of the bivalve fauna: a = collection of the museum, b = washed material. 6 = Life habit groups of the bivalve fauna (in more detail): a = collection of the museum, b = washed material. 7 = Feeding type groups of the bivalve fauna: a = collection of the museum, b = washed material. 8 = Depth range of the bivalve fauna