0, cellulosa -41- 
Orbicsila cellulosa (Duncan) • 
Pi, fig. 
1863, Astraea cellulosa , Duncan, Quart • Jour* Geol* Soc. London, 
Vol . XXX, pp. 417, 418, PI. XIII, fig. 10* 
1886* He 1 i as t r ae a cel lu lo a a , Duchassaing & Michelott i , Gup. Go rail, 
Antilles, p. 86 (of reprint), 
1867, hoi last ran a celluXosa , Duncan, Quart. Jour, Geol. Soc. 
London, Vol. XXIV, p, 84, 
1870* he 1 1 as t r an a cel In lo sa , Duchassaing, Rev, Zooph, Antilles, 
p. 30, 
1908, Orb i cells, cellulose, , Vaughan, Quart, Jour, Geol* Soc, 
London, Vol. LVII, p. 497, 
Original description: 
“Corallum tall, and, judging from the disposition of the 
corallites, subplane above, Corallites very numerous , tall, 
slender, crowded, but distinct; usually cylindrical, but sometimes 
more or less prismatic from mutual pressure; varying in size 
