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,* oO, No. 1223. Cambridge, F. O. P. On a 

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

 Esq. ; with characters of a new genus and species of Mygalomorpha;,* i 

 pi., 11, April. Krtepelin, K. Palpigradi and Solifuga?, nS figs., 

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

 on the genus Arrhenurus Duges, 22. Simon, E. Descriptions of 

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

 aquatic spider Argyroneta aquatica, its industry and its life : material for 

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

 Bulletin, Socie"te Imperiale des Naturalistes de Moscou, 1900, Nos. i and 2. 



MYKIOPODA. Ludwig, 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., 9ii. 



ORTHOPTEKA. Hartliiie, 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. Petrimkewitscli, A., and voii Guaita, 

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

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

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

 Orthoptera, with descriptions of new species, * 2. 



NEUROPTERA. Imhof, O. E. Antennas 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. Caudell, 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* [Coccidae, Hymenoptera], 11, April ; The coccid genus 

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

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

 tant, W. L. Rhynchotal notes, ix, Heteroptera, fam. Coreidae,* 11, 

 May. Haiiseii, H. J. On the morphology and classification of the 

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

 of Pulvinaria* 4; Pulvinaria innumerabilis 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., 'or. Schoutedeii, H. The genus Siphonophora C. Koch, 15,5. 



CO LEOPTERA. 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- 



