PYGAL
Source: 567
Py″gal (?), a. [] (Anat.) Situated in the region of the rump, or posterior end of the backbone; — applied especially to the posterior median plates in the carapace of chelonians.
Source: 567
Py″gal (?), a. [] (Anat.) Situated in the region of the rump, or posterior end of the backbone; — applied especially to the posterior median plates in the carapace of chelonians.