Note 1 — Chapter I · CRUSTACEA—GENERAL ORGANISATION
Reading edition
The muscles are to a certain extent segmented in correspondence with the limbs; and the heart, in Phyllopoda and Stomatopoda, may have segmentally arranged ostia.
Reading edition
The muscles are to a certain extent segmented in correspondence with the limbs; and the heart, in Phyllopoda and Stomatopoda, may have segmentally arranged ostia.