Note 134 — Chapter XII
Reading edition
The following classification of the Chætopoda is adopted in the present section:
I. Achæta. (Polygordius).
II. Polychæta.
Sedentaria.
Errantia.
III. Oligochæta.
Reading edition
The following classification of the Chætopoda is adopted in the present section:
I. Achæta. (Polygordius).
II. Polychæta.
Sedentaria.
Errantia.
III. Oligochæta.