Note 328 — ON PARASITES IN GENERAL. (continued 11)
Reading edition
[The cheliceræ are sometimes regarded as modified antennæ, but it is more natural to regard them as the morphological equivalent of the mandibles of Hexapoda.—F. V. T.]
Reading edition
[The cheliceræ are sometimes regarded as modified antennæ, but it is more natural to regard them as the morphological equivalent of the mandibles of Hexapoda.—F. V. T.]