INHOUD VAN ONTVANGEN TIJDSCHRIFTEN, 51 
to their enemies. — W. C. Hewitson, Two new Species of Papilio 
from Ecuador. — Idem, Six new Species of diurnal Lepid. from 
Nicaragna. — H. W. Bates, Contributions to an Insect Fauna of 
the Amazon Valley (Prionides). — R. Mac Lachlan, Synopsis 
of the Europ. Species of Panorpa, with a description of a singular 
new Species from Java. — W. C. Hewitson, New Species of 
Diurnal Lepidoptera. — A. R. Wallace, Notes on eastern But- 
terflies. — Baly, Undescribed Species of Cassididae and Hispidae. 
Part. 2 and 3. David Sharp, A revision of the British Species of 
Homalota. 
Part. 4. Butler, Descriptions of new or little known forms of Diurnal 
Lepidoptera. — A. R. Wallace, Notes on eastern Butterflies. — 
Fred. Smith, the Genus Pison. — Idem, Descriptions of New 
Genera and Species of exotic Hymenoptera. — F. Walker, Notes 
on Chalcididae and Description of a new Sp. of Megastigmus. — 
J. O. Westwood, Remarks on the Genus Hetrephes and descrip- 
tions of New exotie Coleoptera. — Edw. Brown, on the Austra- 
lian Species of Zetracha. 
September 1869. 
Schriften der Kon. Physikalisch-ökonomischen Gesellschaft zu Königs- 
berg, Neunter Jahrgang 1868. Abth. 1 und 2. (Van het Genoot- 
schap in ruil tegen het tijdschrift.) 
Entom. inhoud: 
Abth. I. Zur Bernstein-Fauna von Pfarrer v. Duisburg in Steinbeck. 
Van den heer H. Jekel te Parijs de volgende werken en 
brochures ten geschenke: 
Frabricia entomologica, Première Partie, 3 Livraisons. 
Insecta Saundersiana, or Characters of undescribed insects in the col- 
lection of W. W. Saunders. — Cleoptera, Curculionides, Part. 1 et 2. 
Recherches sur la Classification naturelle des Curculionides. 
Lettre adressée a M. Jacquelin du Val sur le Barypeithes rufipes. 
Remarks on the Pollinosity of the Genera Lixus und Larinus. 
Observations suggérées par les notes de M. Chevrolat sur les Céram- 
bicides de M. Thomson. 
Zijnde dit werken van den donateur zelven. 
Catalogue des Coléoptéres de la Collection J. B. Géhin, Pharmacien 
à Metz, 2 fascicules. 
