1 891.] ENTOMOLOGICAL NEWS. 39 



known to me from Europe and the neighboring countries,* E. Reitter. 

 For preparing Hymenoptera, by Dr. H. von Jhering. Ichneumonid 

 studies,* by Dr. Kriechbaumer, Ischnidimn, n. gen. for Ischnogaster 

 preoccupied. 



Zeitschrift fur Wissenschaftliche Zoologie, li. No. i. — On the 

 Halteres of Diptera, by E. Weinland. A paper of 112 pages, illustrated 

 by five plates and two woodcuts. 



Archiv fur Naturgeschichte, Ivi, i Bd., No. 3. — The claw joint on 

 the Insect Foot : A contribution to the knowledge of its structure and 

 function, by A. Ockler; two plates. 



Revue Biologique du Nord de la France 3e Annee, No. 3. — Notes 

 on the Acarocecidse,* by Dr. H. Fockeu. 



Il Naturalista Siciliano, ix, No. 11. — Some remarks on the work 

 of Prof. B. Grassi and Dr. G. Rovelli. "II sistema dei Tisanuri" [Thy- 

 sanura,] by Dr. J. T. Oudemans. No. 12. Lepidopterological notes (con- 

 tinued), by E. Ragusa; on Sicilian species. 



Sitzungsberichte der Konigl. bohmischen Gesellschaft der 

 Wissenschaften. Mathematisch-N.^turwissenschaftlicheClassf, 

 1890, I. — Preliminary list of the Bohemian Trichoptera, by F. Klapalek. 



Entomologische Nachrichten, xvi. No. 23. — List of Locustodeae 

 of the families Phaneropteridae, Mekonemidae and Gryllakridae, collected 

 by Dr. Paul Preuss at Barombi Station, German West Africa, in 1890,* 

 by Dr. F. Karsch; Dithela, Drepanophylluni, Catoptropteryx , Preussia, 

 new genera. 



ComptE'Rendu. L'Academie des Sciences, Dec. 8, 1890. — Note on a 

 new genus of jumping Acarina from the coast of the Channel, by MM. 

 Topsent and Dr. Trouessart; Nanorchestes amphibius, gen. and sp. new. 



Tijdschrift voor Entomologie, xxxiii, Deel, i and 2, Aflevering. 

 [The Hague,] 1890. The Macrolepidoptera of Breda and its environs, 

 supplementary list No. 9, by F. J. M. Heylasrts. Tabular review of the 

 Bembidioni taken in the Netherlands, by Dr. E. Everts. Papilio van de 

 Polli nov. sp.,-- by P. C. T. Snellen. Comparative studies on Wasp 

 Guests and Termite Guests, by E. Wasmann, one plate. Euploea Gelderii 

 nov. spec.,* by P. C. T. Snellen. System-Schema of the Pselaphidae, by 

 Dr. L. W. Schaufuss; an analytical table of the family with descriptions 

 of new fossil genera and species from the Baltic "amber; four plates illus- 

 trate both living and fossil species. On two native and three Javan 

 species of the genus Hypenodes Guen.,* by P. C. T. Snellen; one plate. 

 Proceedings, etc. 



* Contains new species other than North American. 



