ammonites
Terebralia sublignitarum Vredenburg 1928 (horn snail)

Gastropoda - Sorbeoconcha - Potamididae

Full reference: E. Vredenburg. 1928. Description of Mollusca from the post-Eocene Tertiary formation of north-western India: Gastropoda (in part) and Lamellibranchiata. Memoirs of the Geological Survey of India 50(2):351-506

Belongs to Terebralia according to M. W. A. Iqbal 1980

Sister taxa: Terebralia (Gravesicerithium), Terebralia (Terebralia), Terebralia bidentata, Terebralia dentilabris, Terebralia dimorpha, Terebralia harrisi, Terebralia mekranica, Terebralia miosulcata, Terebralia palustris, Terebralia semistriatus, Terebralia subcorrugata, Terebralia sulcata

Ecology: epifaunal grazer