Fig. 6 in Taxonomy and distribution of recent species of the subfamily Nodosariinae (Foraminifera) in Icelandic waters

Fig. 6. Dentalina obliqua (Linnaeus, 1758). A, D. Megalosphere (BIOICE 3104, IINH 39227), side view (A) and aperture (D). B–C. Microsphere (BIOICE 2308, IINH 14759), side view (B) and details of the initial spire (C), where outer wall has been etched with acid and stained with indigo blue; diameter of proloculus <0.02 mm. Light source combination of incident light and dark field. Scale bars = 0.25 mm.