An educational resource dedicated mainly to the photography
and diversity of marine life that can be found in coastal waters
and intertidal areas of Great Britain and Ireland by David Fenwick.

A-P-H-O-T-O Wildlife Stock Image Library
Cristellaria calcar var. rotifer Williamson, 1858 - A lagenid foram (Foraminifera images)
Lagenid foram
Cristellaria calcar var. rotifer Williamson, 1858 - Figure 54 from Recent Foraminifera of Great Britain, Williamson, 1858.

Cristellaria calcar var. rotifer in Recent Foraminifera of Great Britain, 1858. Printed for the Ray Society.

Cristellaria calcar (Linnaeus, 1758) accepted as Lenticulina calcar (Linnaeus, 1758)
Ref: WoRMS

Foraminifera.eu gallery of UK species of foraminifera

For more information on forams see - Foraminifera.eu Project

Cristellaria calcar var rotifer lagenidae lagenid foram Williamson Recent Foraminifera of Great Britain 1858 images
The main objective of this website is in furthering environmental awareness and education through the medium of photography. To increase awareness and access to the wildlife of the region and help
people find and identify it. Sometimes the difference between species is obvious but many species can only be determined by observing microscopic characteristics that are specific to any one species.