these are the sounds found in most native Russian dialects:
there are also sounds not on the chart

Other sounds:

all consonants (except velars and the palatal approximant) have palatized counterparts
the mid front vowel and mid back vowel become [i] and [a], respectively, when in unstressed syllables.

(from: Lyovin, Anatole. 1997. An Introduction to the Languages of the World. NY: Oxford University Press.)