Right click the pictures and "open image in a new tab" to access the full size images

Foraminiferi Padani Online

Table IX, Figure 06

Identification on «Foraminiferi Padani» 2nd Edition

Lenticulina crassa (d'Orbigny)

Original description

Cristellaria crassa d'Orbigny, 1846

WoRMS entry (link)

Lenticulina subcrassa (d'Orbigny, 1852)