_a_, Dorsal sacral foramina; _b_, articular surface of body of first
segment; _c_, _d_, anterior articular processes; _e_, wing; _f_,
rudiments of articular processes; _g_, lateral part; _h_, spinous
processes. (Ellenberger-Baum, Anat. d. Hundes.)
]
_a_, Dorsal sacral foramina; _b_, articular surface of body of first
segment; _c_, _d_, anterior articular processes; _e_, wing; _f_,
rudiments of articular processes; _g_, lateral part; _h_, spinous
processes. (Ellenberger-Baum, Anat. d. Hundes.)
]