Note 22 — Chapter III · SKELETON OF HEMICHORDATA, UROCHORDATA, AND CEPHALOCHORDATA.
Reading edition
A.T. Masterman, P.R. Soc. Edinb. 1895-96, p. 59; and Anat. Anz. 1896, p. 266.
Reading edition
A.T. Masterman, P.R. Soc. Edinb. 1895-96, p. 59; and Anat. Anz. 1896, p. 266.