V. Roder, V. Zwei noue nordamerikanische Dipteren

Bittacomorpha Sackenii. — Agathon elegantulus.

Vierner Entom. Ze.it. 1890, pp. 230-231.

39. Seward, A.-C. Notes on Lomatophloios macrolepidetus ( Goldg ).

Proc. Cambridg. Pkil. Soc. 1890, pp. 43-48.

SO. Shipley, A.-E. On a new species of Phymosoma.

Proc. Cambridg. Phil. Soc. 1890, pp. 17-78.

H. Smith, E.-A. A List of the Species of Achatina from South Africa, with the Description of a new Species.

Achatina Burnupi.

Ann. Mag. of Nat. Hist. 1890, pp. 390-394.

S2. Traquair, R. -H. On a new Species of Gyracanthm.

Ann. Mag. of Nat. Hist. 1890, p. 417.