St. gabbi -42- 
rvu'.'Ai^ 
Sty lophor a gabbi., ap » nov • 
PI. fig. 
CfYVtMTvy C(A*r 
m forming small, somewhat 
Coralluin forming small, somewhat compressed branches, on 
A 
which are rounded monticules or small rudimentary branches that 
make an acute angle with the main branch. 
Calices, shallow, small, barely .5 mm. in diameter, ir- 
regularly scattered over the surface of the corallum, and except 
on the rudimentary branches or monticules usually distant, often 
as much as three their diameter. There is no elevated calicular 
rim. The coenenchymal surface is 
'Xu Or Y»vr^ 
em around some calices, 
'Yo^lAusS 
g«iaimla44t>Tte^r-. The coenenchyma is v e yy solid; the axis of the 
corallum vesiculate. 
P^r <u p rJL (jL^rO) 
Septa, six,— ncr members of a second cycle could be found. 
A 
They are considerably thicker at the wall, their median portion 
thin, thicker again where they join the columella. 
En do the cal dissepiments very well developed. 
