j 4^ Mulberry Infect. 
of thofe the Wheel Animal is furnidied with* 
Its Gyrations are fo fwift, that without great 
Attention they cannot be feen. The Teeth 
are moft confpicuous when it begins or ends 
its, whirling, or when it becomes fick by 
Confinement in a Drop of Water. On be¬ 
ing difturbed by any thing> they contract 
themfelves as at vin. 
CHAP. XVI. 
fhe Mulberry Insect. 
Figures and Defcription of N°xv. 
jL i, 2, 3, were fent me by Mr. Arde* 
rm 9 in March 1745-6.—-He fays, that on 
the find Day of the (aid Month he found in 
the Water of a Ditch, at Norwich , fome ex¬ 
ceeding frrange Animalcules, which from 
their bearing fome Refemblance to the Fa- 
fliion of that Fruit, he calls Mulberry InfeBs : 
tho* the little Protuberances that dand oitt 
round them equally on every Side, make 
them rather more globular. Their Bowl-like 
Motions are much the fame as thofe of the 
Globe Animal , defcribed page 322 j but they 
did not move fo readily from Place to Place, 
and their Protuberances appeared fo lo fely 
connected together, he fhould rather take 
them for a Congeries of Animalcules than 
one fingle Animal.—As to this Particular 
