Caecum, large, in the early progenitors of man.
Cairina moschata, pugnacity of the male.
Californian Indians, decrease of.
Callianassa, chelae of, figured.
Callidryas, colours of sexes.
Callionymus lyra, characters of the male.
Callorhinus ursinus, relative size of the sexes of; courtship of.
Calotes maria.
Calotes nigrilabris, sexual difference in the colour of.
Cambridge, O. Pickard, on the sexes of spiders; on the size of male
Nephila.
Camel, canine teeth of male.
Campbell, J., on the Indian elephant; on the proportion of male and
female births in the harems of Siam.
Campylopterus hemileucurus.
Canaries distinguishing persons.
Canary, polygamy of the; change of plumage in, after moulting; female,
selecting the best singing male; sterile hybrid, singing of a; female,
singing of the; selecting a greenfinch; and siskin, pairing of.
Cancer pagurus.
Canestrini, G., on rudimentary characters and the origin of man; on
rudimentary characters; on the movement of the ear in man; of the
variability of the vermiform appendage in man; on the abnormal division
of the malar bone in man; on abnormal conditions of the human uterus;
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