s 292 Mr. Home on the Teredo Gigantea, See. 
hh y The vessels coming from the breathing organs to the 
heart. 
ii, The breathing organs. 
kkkk, The ducts of the testicles. 
II, A strong substance with transverse fibres, having a pile 
upon it, to strengthen this, which is the weakest part of the 
animal. 
