Crotalina, [292].
Crotalum, [292].
Crotchets mobiles, [353], [362].
Cruden, s. poison, [102].
Cruelty, [17], [169], [206], [321], [469].
‘Curiosities of Natural History’ (see [Buckland]).
Cuvier; his classification, [46];
his ‘boa’, [47];
he distinguished fangs, ib.;