Winnoc, Beuzec in Lexicon Urthus

This is Sean Whalen (prion). In the Lexicon Urthus, Winnoc (the slave who was whipped by Palaemon as a young man) and Beuzec (Hethor's companion) do not have entries. Were they put in the errata sheets? Also, is Beuzec supposed to be the slug that Hethor uses? We never hear him speak, and he disappears right before the time we learn the slug has been looking around in the Antechamber. Also, Severian, upon first seeing Beuzec, describes him as looking greasy, and the slug secretes a greasy substance, if I remember correctly. prion