IQOl] ENTOMOLOGICAL NEWS. 183 



E. V. Abstracts of recent papers, Experiment Station Record, xii, 9 

 (U. S. Dep't. of Agriculture), Washington, '01. 



ARACHNIDA. — Banks, N. Some spiders and other Arachnida 

 from Southern Arizona,* 50, No. 1223.— Cambridge, F. O. P. On a 

 collection of spiders from the Bahama Islands made by J. L. Bonhote, 

 E^q. ; with characters of a new genus and species of Mygalomorphse,* i 

 pi., 11, April. — Kruepelin, K. Palpigradi and Solifugse, 118 figs., 

 Das Thierreich, Lieferung 12, Berlin, Feb., '01. — Piersig, K. Remarks 

 on the genus Arrhenurus Dug^s, 22. — Simon, E. Descriptions of 

 new Arachnids of the family Attidae, 35. — Wagner, W. A. The 

 aquatic spider Argyro?ieia aquatica, its industry and its life : material for 

 comparative psychology, figs., i pi. [In Russian, French summary], 

 Bulletin, Soci^t^ Imperiale d«s Naturalistes de Moscou, 1900, Nos. i and 2, 



MYRIOPODA. — Liudwig, F. Phosphorescent myriopods and the 

 luminous rotting of wood, Centralblatt fiir Bakteriologie, Jena, April 12, 

 '01. — Nemek, B. On the phylogeny of some Diplopod families, 22. — 

 Rossi, G. On the subintestinal nervous system of Myriopods, figs., 93. 



ORTHOPTERA.— Hartline, D. S. A plague of walking sticks 

 \^Diaphomera femorata\, fig.. Popular Science News, New York, April, 

 '01. — Morse, A. P. New North American Orthoptera,* 4; Variation 

 in Tridactylus, figs., 5. — Petrnnkewitscb, A., and von Guaita, 

 G. On sexual dimorphism in the sound-producing apparatus of Orthop- 

 tera, 4 pis. Zoologische Jahrbucher, Abtheilung fur Systematik, xiv, 4, 

 Jena, Mar. 18, '01. — Rehn, J. A. G. Remarks on some Mexican 

 Orthoptera, with descriptions of new species,* 2. 



NEUROPTERA.— Imhof, O. E. Antennae of Odonata, Biolo- 

 gisches Centralblatt, Erlangen, Apr. 15, '01.— Williamson, E. B. The 

 subgenus Stylurus Needham : Selys' groups vi and vii of the genus Gom- 

 phus (Odonata), and on the postanal cells in the latter, 2 pis., 2. 



HEMIPTERA.— Caiidell, A. N. The genus Sinea of Amyot and 

 Serville,* 2 pis., 6. — Cockerell, T. D. A. Contributions from the 

 New Mexico Biological Station: xi, new and little known insects from 

 New Mexico* [Coccidse, Hymenoptera], 11, April ; The coccid genus 

 Saissetia* 146.— Coutiere, H., and Martin, J. On a new sub- 

 family of marine Hemiptera, the Hermatobatinae, 12, April 29. — Dis- 

 tant, W. Li. Rhynchotal notes, ix, Heteroptera, fani. Coreidae,* 11, 

 May. — Hansen, H. J. On the morphology and classification of the 

 auchennorrhynchous Homoptera, 9. — King, G. B. Two new species 

 of Pulvinaria* 4; Pulvinaria innunierabilis Rathv., 5. — Porta, A. 

 The secretion of foam in Aphrophora, critical note, Monitore Zoologico 

 Italiano, Florence, Mar., '01. — Reed, E. C Synopsis of the Hemiptera 

 of Chile (cont.), Revista Chilena de Historia Natural, Valparaiso, Feb., 

 Mar., '01. — Schouteden, H. The genus Siphonophora C. Koch, 35. 



COIjKOPTERA. — Arrow, G. J. Remarks on secondary sexual 

 differences in Rutelid Coleoptera, with descriptions of some new forms, 

 figs., 11, May. — Champion, G. C, and Chapman, T. A. Observa- 



