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Transcription
Communis
Receptaculites crinulans (m.2.)
This crinid is in the form of
thick, flattened ring, studded
with circular cells, arranged in
regular lines traversing it
rather obliquely, so belongs to
the marine shells.
Fig. 82,
enlarged
p. 230
calymeria canadii (m.2.)
marine shells,
17
p. 236,