reussiana -5- 
Crataceous? of Jamaica. 
Goniopora reussiana (Duncan) • 
PI. figs. 
1865. P o r 1 1 e s reus a i an a , Duncan, Quart. Jour. Geol. 8oc. London, 
vol. xxi, p. 8, pi. I, fig. 2. 
1867 • Porites reussiana , Duncan, Quart. Jour. Geol. Soc. London, 
vol. xxiv, p. 25. 
1899. Porites reussiana , Vaughan, Bull. M'us, Comp. Zool. , vol. 
xxxiv, p. 249. 
Original Description . 
“The corailum is in more or less cylindrical branches, 
which leave the stem at an acute angle, and are often flattened, 
and always rugged and gibbous. The calices are large, irregular 
in size, and shallow. The columella is small, and there are 
sometimes more than six distinct pall. The septa are from eight to 
twenty-four in number. Diameter of calices often 2.5 ram.; that 
of the branches from 15 to 33 mm. 
Locality . Upper Clarendon District, Jamaica 
