TOLYPODA. 
435 
Genus Aphrodita. 
A. aculeata, Linn. 
Of general occurrence. 
Newcastle ( Down ), Oct. 2nd, 1851. There has been a great storm here 
from the South-East, for the last few days, and some of these Annelides 
have been washed ashore. Three persons brought specimens (each one) 
to me as “ curiosities they had never seen before.” One which I have 
preserved is very large. Algse and Zoophytes seem to be growing to its 
spines. Polysyphonia parasitica is certainly parasitic on its back. 
A. hystrix, Sav. 
Dredged in Belfast Bay, in 8 to 10 fathoms, Mr. Hyndman. 
Also found on southern coast. 
ENTOZOA. 
No notes on Entozoa have been found among Mr. Thompson’s papers. 
The reader is therefore referred to his “ Report,” in 1843, for the cata- 
logue which had at that time been furnished to him, by the kindness of 
Dr. Bellingham of Dublin, in which Mr. Thompson has embodied a list of 
the species recorded by Templeton, and those contributed by Dr. Drum- 
mond. 
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