The Structure and Life-history of the Cockroach (Periplaneta orientalis) / An Introduction to the Study of Insects

by L. C. Miall; Alfred Denny

Rectum.

Ref.—Bütschli, Zeits. f. wiss. Zool., Bd. XXX., p. 261, plates xiii., xv. (1878).

Gordius, sp. Nematelmintha.

Specimens in the Museum at Hamburg, from Venezuela. Obtained from some species of Cockroach.

Oxyuris Diesingi, Ham. Nematelmintha.

Rectum, frequent.

Ref.—Hammerschmidt, Isis, 1838; Bütschli, Zeits. f. wiss. Zool., Bd. XXI., p. 252, pl. xxi. (1871).

O. Blattæ orientalis, Ham. Nematelmintha.

Rectum (much rarer than O. Diesingi).

Ref.—Hammerschmidt (loc. cit.); Bütschli, Zeits. f. wiss. Zool., Bd. XXI., p. 252, pl. xxii. (1871).