[133] Epist. 1687.

[134] Vol. I. p. [448]—.

[135] See above, Vol. I. p. [344]—.

[136] Reaum. iii. 8—.

[137] Vol. I. [349]—. [371]—.

[138] N. Dict. d'Hist. Nat. xxviii. 271.

[139] De Geer vii. 194.

[140] Compare N. Dict. d'Hist. Nat. xvi. 246. with xx. 352-; but as the Amnios immediately envelops the fœtus, the pellicle seems most analogous to it, and the shell to the Chorion.

[141] Swamm. Bibl. Nat. ed. Hill. l. 133. a. Comp. N. Dict. d'Hist. Nat. xvi. 246.

[142] Swamm. Ibid.