[2171] Plate [XXIX.] Fig. 26. represents one of them.
[2173] Plate [XV.] Fig. 14. M´´. De Geer, vii. t. ii. f. 5, 10, 21.
[2174] Ibid. t. iii. f. 4, 14.
[2176] Plate [XVIII.] Fig. 5. a.
[2177] Plate [XXIX.] Fig. 3, 4. De Geer, ii. t. xvii. f. 12. and t. xviii. f. 2.
[2178] Ibid. t. xvi. f. 8-13.