p. 1
Facsimile
Transcription
Status: Complete
4p448
=(columnae Lam)
Genus Favistella Hall, Palaeont.
of N.Y. vol 1 p 275 (1847)
Coral massive, hemispheric or
globose, composed of polygonal
tubes or cells, which increase by
interstitial tubes, or by lateral
developments of tubes upon the
margin of hte mass; cells divided
transversely by closely arranged
diaphragms, and longitudinally
by radiating dissepiments; extrem—
ities of the tubes starform; rays
(disseptiments} about twelve,
more or less, meeting
in the centre; the rays generally
reach one half as two third of
the distance from the margin to
the centre.
Lat. favus, honeycomb, + stella a star.
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