This adult LBBG-type was photographed in East Houston, Harris County, Texas on Feb 02, 2006; note P10 is still growing and has a fairly large black area between the white mirror and white tip; P9 is not quite fully-grown (thus P8 is longest primary) and seems to have no mirror; the longest upperwing primary coverts appear to have some dark subterminal marks; also note that the tail tip falls under the tip of P6:
