Note 554 — Chapter XII · (continued 9)
Reading edition
Vide F. M. Balfour, On the Development of the Skeleton of the Paired Fins of Elasmobranchii, Proc. Zool. Soc., 1881 [This edition, No. XX.].
Reading edition
Vide F. M. Balfour, On the Development of the Skeleton of the Paired Fins of Elasmobranchii, Proc. Zool. Soc., 1881 [This edition, No. XX.].