[840] Anat. Comp. i. 447.

[841] Vol. III. p. [366]. Plate [XXVII]. Fig. 1, 4. n´.

[842] Ibid. Fig. 3. n´.

[843] Plate [XXVII]. Fig. 1. a.

[844] Vol. III. p. [367]—, [541], [584]. Plate [XXII]. Fig. 7. Cuv. ubi supr. 448.

[845] Plate [XXVII]. Fig. 5. a.

[846] Anat. Comp. i. 136.

[847] De Geer iv. t. xv. f. 11. o, p.

[848] Marcel de Serres Comparaison, &c. 3—.

[849] Ibid. 4.