[635] De Geer, iii. 289.

[636] Hist. Ins. 56.

[637] Vol. I. [34].

[638] Naturforscher Stk. xxi. 77.

[639] III. 16.

[640] Reaum. ii. 290—.

[641] Nouv. Obs. ii. 300, note *.

[642] In Philos. Trans. 1792.

[643] Schirach, 73—.

[644] i. 226—.