Curculionidium, Oolitic insect, 167
Cyclostoma, Eocene, 169
Cyllo sepulta, European Cretaceous, 167
Cynælurus, in Brazilian caves, 144
Cynopithecus of Celebes, affinities of, 427
Cyotherium, European Eocene, 125
D.
Daptophilus, N. American Tertiary, 134
Darwin, Mr., his explanation of the cause of the abundance of apterous insects in Madeira, 211
on the relation of flowers and insects, 463