New comment: L223 has been found to be unreliable and has been removed from the tree; PF3146 has taken its place. Listed 25 June 2013.
Deleted comment: L223 has been found to be unreliable, but the subclade is valid and equivalent SNPs to L223 exist and are being tested. Listed 14 February 2013.
Deleted comment: PF3146, PF3147, PF3148, PF3151, PF3155, PF3159, PF3160, PF3161, PF3163, PF3166, PF3167, PF3168, PF3170, PF3171, PF3172, PF3175, PF3176, PF3177, PF3180, PF3181, PF3182, PF3184, PF3185, PF3186, PF3237, PF3238, and PF6827 are located at approximately L223. Listed 24 February 2013.
New comment: PF3147, PF3148, PF3151, PF3155, PF3159, PF3160, PF3161, PF3163, PF3166, PF3167, PF3168, PF3170, PF3171, PF3172, PF3175, PF3176, PF3180, PF3181, PF3182, PF3184, PF3185, PF3186, PF3237, PF3238, and PF6827 are located at approximately PF3146. Listed 24 February 2013.
Modification: G2a1b, G2a1, L223
New haplogroup (moved all children) G2a1b1 PF3177, renamed: G2a1b1 -> G2a1b1a; G2a1b2 -> G2a1b1b; G2a1b2a -> G2a1b1b1