I did a quick web search and everything still refers to Parus major.
This link provides some explanation of the changes, and indicates only
Great Tit and Turkestan Tit left in the genus Parus. It may in fact be
out of date too - I didn't go any further.
http://menura.cse.unsw.edu.au:64800/1997/07/msg00037.html

Hope that is some use -
Bruce Whittington
Victoria, BC
mailto: fieldnat at pacificcoast.net