Cholœpus didactylus, ileo-colic junction of, [207]
Chrysothrix sciureus, ileo-colic junction and cæcum of, [214]
Cleft, uro-genital, [27]
Cloaca, development of, [24]
division of, in higher vertebrates, [27]
in human embryos, [26]
in Platypus anatinus, [26]
structure of, in lower vertebrates, [25]
in Iguana tuberculata, [25]
Cloacal membrane, [24]
anal segment, [28]
uro-genital segment, [28]
Cœliac axis, [65]
Cœlom, composition and derivation of walls, [29]
development of, [21]
primitive condition of, [29]
Colic bend of the Manidæ, [234]
loop in Phascolarctos, [234]
Colico-phrenic ligament, [109]