Tiktaalik (Daeschler 2006) ~375 Ma intermediate; pelvic-fin to hindlimb skeletal homology; Hox-13 expression in autopod (digits); Shubin-Tabin-Carroll developmental-genetic comparative work.
Tiktaalik (Daeschler 2006) ~375 Ma intermediate; pelvic-fin to hindlimb skeletal homology; Hox-13 expression in autopod (digits); Shubin-Tabin-Carroll developmental-genetic comparative work.