Haplotype Group reading references:

National Genographic Haplotype Group maps

The Genetic Legacy of Paleolithic Homo Sapiens Sapiens in Extant Europeans, (see classification Eu18) Science Nov. 2000, Stanford University

R1b1c Deep SNP (Subclade) Testing Demographics  by David Faux of EthnoAncestry.

NOTE:

    Haplotype Groups were re-classified by Family Tree DNA in March, 2011. 
This affected the following existing groups:

    R1b1b2 became    R1b1a2
    I2b          became     I2b1

    Haplotype Groups were re-classified by Family Tree DNA in May, 2008. 
This affected the following existing groups:

    R1b1c became    R1b1b2
    I1a       became     I1
    I1b       became     I
    I1c       became     I2b
    E3b1a  became   E1b1b1