Note 665 — LETTER XXXI.
Reading edition
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.
Reading edition
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.