Note 130 — SUPPLEMENT TO TRAP-DOOR SPIDERS.
Reading edition
These types may be briefly enumerated as follows:
A, nest of Atypus.
B, cork nest, and B, 1, layers of silk and earth forming the door of the cork nest.
C, single-door, unbranched wafer nest.
D, single door, branched wafer nest.
E, double-door, unbranched wafer nest, and E, 1, lower door of the same.
F, the Hyères double-door branched wafer nest, and F, 1, lower door of the same.
G, double-door branched cavity wafer nest, as seen in the oldest and largest specimens, and G, 1, the same in the younger specimens. G, 2, the lower door of this nest, being of the same form in young and old nests.