[712] Ibid. ii. 142—. 144, 147, 148, &c.
[713] A remarkable anomalous exception to this rule sometimes occurs in the female of D. marginalis, which has smooth elytra like the male (Gyll. Ins. Suec. i. 467-). I have this variety from the Rev. Mr. Dalton, of Copgrove, Yorkshire.
[714] De Geer i. t. vii. f. 11.
[715] See above, Vol. II. 125, Note [135].
[716] Melitta ** c. Kirby Mon. Ap. Angl. i. 140.
[717] Ibid. t. iv. f. 10. a. b. f. 14.
[718] Ibid. t. xiii. f. 20. a.
[719] Kirby Mon. Ap. Angl. i. t. xi. Apis **. d. 2. α. β. f. 18 a. b. c. d.
[720] Coquebert Illustr. Icon. i. t. vi. f. 6.
[721] Kirby Mon. Ap. Angl. i. Apis **. c. 1. α. **. c. 1. β. **. c. 2. α. **. c. 2. β. **. c. 2. γ. **. c. 2. δ.