[662] Bonnet, Œuvr. ii. 229.
[663] De Geer ii. 477.
[664] Sepp. iv. t. xi. f. 8.
[665] Plate [XVII.] Fig. 5. N.B. Sepp's figure represents the exterior funnel; and this, which exhibits the cocoon divided longitudinally, the interior one, or dome.
[666] Rös. I. iv. 31.
[667] Naturf. viii. 133.
[668] De Bombyc. 29.
[669] Reaum. i. 624.
[670] Trans. of the Society of Arts, vii. 131.
[671] Reaum. ubi supr.