MolluscaBase source details
Tompa, A. (1976). Fossil eggs of the land snail genus Vallonia (Pulmonata: Valloniidae). The Nautilus. 90(1): 5-7, figs. 1-4.
488034
Tompa, A.
1976
Fossil eggs of the land snail genus <i>Vallonia</i> (Pulmonata: Valloniidae).
The Nautilus
90(1): 5-7, figs. 1-4
Publication
Date
action
by
Vallonia Risso, 1826 (additional source)
Vallonia pulchella (O. F. Müller, 1774) (additional source)
Vallonia pulchella (O. F. Müller, 1774) (additional source)