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Foraminiferi Padani Online

Table XVII, Figure 10

Identification on «Foraminiferi Padani» 2nd Edition

Colina hexagona (Williamson) var. scalariformis (Williamson)

Original description

Entosolenia squamosa (Montagu) var. scalariformis Williamson, 1848

WoRMS entry (link)

Pseudofavulina scalariformis (Williamson, 1848)