[1981] Plate [XXVII.] Fig. 44, 45.

[1982] Vol. II. p. [312], [363], [365].

[1983] See above, p. [546]—.

[1984] Anatom. Compar. i. 453.

[1985] See above, p. [308].

[1986] Plate [XXVII.] Fig. 18, 19.

[1987] Mr. Montague describes the legs of Nycteribia, as dorsal (Linn. Trans. xi. 13); but Dr. Leach calls them lateral (Samouelle, 303).

[1988] N. Dict. d'Hist. Nat. xxviii. 247.

[1989] Plate [XXIII.] Fig. 4.

[1990] Plate [XXVII.] Fig. 58. M. Savigny affirms that these insects cannot have, and really have not, but one pair to each segment; only that the segments are alternately membranous and shelly, and that the former are concealed under the latter (Anim. sans Vertebr. I. i. 44.): but, pace tanti viri, I cannot discover that any suture separates these portions from each other: so that, admitting his theory, they must be regarded as two segments soldered together.