Note 321 — LETTER XXX.
Reading edition
Ibid. 31. This larva has also a pair of pediform processes at the anus, surrounded at the end with claws (t. v. f. 4, 5, s s), which he saw the animal use in locomotion; but which he suspects to be respiratory organs (Ibid. 33), which Latreille asserts they are. Gen. Crust. et Ins. iv. 249.