PEOCEEBIITGS 
OF THE 
LINN E A N SOCIETY 
OF 
2STE"W SOUTH -Vs7"^.IL,ES„ 
WEDNESDAY, NOVEMBER 28th, 1894, Continued. 
ON A NEW SPECIES OF ENTEROPNEUSTA (PTYC RO- 
DE RA A US TEA L I ENS IS ) FROM THE COAST 
OF NEW SOUTH WALES. 
By Jas. P. Hill, Demonstrator of Biology, University of 
Sydney. 
(Plates i. -vi 1 1.) 
In a preliminary note communicated to this Society in Septem- 
ber of last year I recorded the discovery of a species of Enterop- 
neust at two widely separated localities on the coast of New South 
Wales, viz., at the ocean beach nearly opposite that part of 
Broken Bay known as Creel Bay, and also at J ervis Bay. Since 
the publication of the preliminary note I have found the same 
species on the beach nearly opposite Newport, N.S.W ., and it may 
thus be looked for along the whole coast line of New South 
Wales. An examination of the form has shown that it is a new 
species belonging to the genus Ptychodera, and since it is the first 
