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

Foraminiferi Padani Online

Table II, Figure 02

Identification on «Foraminiferi Padani» 2nd Edition

Spiroplectammina carinata (d'Orbigny)

Original description

Textularia carinata d'Orbigny, 1846

WoRMS entry (link)

Spirorutilus carinatus (d'Orbigny, 1846)