BIBLIOGRAPHY. 



188 



CHITTENDEX, FRANK 11. Biologic 

 observations on Harpaluspennsylvanicufi 

 DeG. 



Bull. Div. Ent., U. S. Dcpf. Agric. (new se- 

 ries), No. 22, Feb. 20, 1900, pp. 100-104. 



A note on the Cocklebur Bill-bug. 



Bull. Div. Ent., U. S. Dept. Agric. (new se- 

 ries), No. 22, Feb. 20, 1900, pp. 101, 105. 

 .\ review of food plants of Khodobienus 

 }.i-imnctcUns 111., with additions and biologic 

 notes. 



— - A new vine borer of lima beans 



{MouoptUota nuhilellu Hulst). 



Hull. Div. Ent, U. S. Dept. Agric. (new .se- 

 ries). No. 23, May 7, 1900, pp. 9-17, fig. 1. 

 A general aecoiint of this species, with tech- 

 nical descriptions of the genus and species 

 (after Hulst) and of the earlier stages by the 

 writer. One original illustration. 



The Smaller Corn - stalk Borer 



{Elwtmopalpus Ugnosellus Zell. ). 



BtiM. Div. Ent, V. S. Dept. Agric. (new se- 

 ries), No. 23, May 7, 1900, pp. 17-22, figs. 

 2-4. 

 .K general account, including mention of 

 new food plants, new localities, and one orig- 

 inal and two adapted illustrations. 



The Pale-striped Flea-beetle (Sys- 



tena blanda Mels. ) . 



BuU. Div. Ent., U. S. Dept. Agric. (new 



series). No. 23, May 7, 1900, pp. 22-29, 



figs. 5, 6. 



A full, general account of this species, with 



original records, other observations, and two 



original illustrations. 



Observations of the Bean Leaf- 



beetle {Ceratomd irifurcata Forst. ). 



Bull. Div. Ent., U. S. Dept. Agric. (new 

 .series). No. 23, May 7, 1900, pp. 30, 31. 

 Additional notes on injuries, etc. 



Notes on the Imbricated Snont- 



lieetle {Epicsei'us imbricatus Say). 



Bxdl. Div. Ent., U. S. Dept. Agric. (new 



series), No. 23, May 7, 1900, pp. 31, 32, 



fig. 7. 



Supplementary observations to a former 



paper, with an original illastration of a 



fungus-infected beetle. 



A newTingitid on bean ( Gargaphia 



nngulata Held.). 



Bull. Div. Ent., U. S. Dept. Agric. (new 

 series), No. 23, May 7, 1900, pp. 32, 33, 

 fig. 8. 

 A short account, with one original illustra- 

 tion. 



( "II ITTEX I )lvN, Fkaxk H. The dcstni.- 

 tive Green-pea Louse {NecUtrophord 

 destructor Johns. ). 



Bull. Div. Ent., U. S. Dept. Agric (now 

 series). No. 23, May 7. 1000, ]•]>. :53-37, 

 fig. 9. 

 A general account, with particular refer- 

 ence to reported injuries supplementary to 

 tho.se reported by Johnson in Bulletin No. 20, 

 pp. 94-99. One original illustration. 



A note on the Mexican Bean Wee- 



vil {Spennophagus pectoralis Sharp). 



Bull. Div. Ent., U. S. Dept. Agric. (new 



.series). No. 23, May 7, 1900, pp. 37, 38, fig. 



10. 



Notes supplementary to two former papers, 



with a quotation from a publication of 1858, 



showing the probability of this species I)eing 



synonymous with S. se7nifascialus. 



The Cabbage Curculio ( Ceutorhyn- 



cJms rapx Gyll. ). 



BuU. Div. Ent., U. S. Dept. Agric. (new 



series). No. 23, May 7, 1900, pp. 39-50, figs. 



11,12. 



A general economic article, including a 



practically complete account of the insect's 



life history, with two original illustrations. 



The species is identified as the European C. 



rapie. 



Remarks on the food habits of 



species of Ceutorhynchus. 



Bull. Div. Ent., U. S. Dept. Agric. (new 

 series). No. 23, May 7, 1900, pp. 60-53. 

 Biologic notes on 5 European and 6 native 

 or introduced American species of the genus. 



Additional notes on the Imported 



Cabbage Web- worm {Helhda undalis 

 Fab.). 



Bull. Div. Ent., U. S. Dept. Agric. (new 

 series), No. 23, May 7,1900, pp. 63-61, fig. 

 13. 

 Includes a consideration of new localities 

 and additional literatuise, with other observa- 

 tions looking toward a more complete account 

 of this species. 



The Common Rhubarb Curculio 



( Lixius concavus Say ) . 



Bull. Div. Ent., U. S. Dept. Agric. (new 

 series), No. 23, May 7, 1900, pp. f.l-G9, figs. 

 14-16. 

 A rather full general economic account, 

 with three original figures. 



The Strawberry Flea-beetle {Hdl- 



tica ignita 111.). 



Bull. Div. Ent, U. S. Dept. Agric. (new 

 series). No. 23, May 7, 1900, pp. 70-78, 

 figs. 17, 18. 

 A general economic account of this species 

 with two original illustrations. 



