[221] Donner: “Z. D. M. G,” xxvii. 4 (1873).
[222] “Lectures,” ii. pp. 268 sq. (8th edition).
[223] That is, hard-explosive.
[224] These characters represent the palæotype symbols employed by Mr. Ellis.
[225] Soft-explosive.
[226] Nasal-explosive.
[227] Hard-continuous.
[228] Soft-continuous.
[229] Hard-trill.
[230] Soft-trill.