Biological Papers. 193 



Family Psyllid.'e. 

 Aphalara polygoni Foerst. September, 

 Pachypsylla celtidis-asteriscus Riley. April. 



celtidis-mama Riley. March, April, October. 



celtidis-minuta Riley. Sedgwick county; April. 



Family Aphidid^. 

 Schizoneura americana Riley. August. 

 Lachnus longistigma Monell. May, November. 



ADDITIONS TO THE KANSAS LIST OF ORTHOPTERA. 

 If the paper by Mr. F. B. Isely entitled " Notes on Kansas Or- 

 thoptera," which was published in Transactions of the Kansas 

 Academy of Science, volume XIX, pages 288-249, be generally re- 

 garded as the first state list of the orthopterous insects, the addi- 

 tions which I oflfer herewith will relate to 26 additional species. 



The locality for each species taken, unless especially denoted, 

 was Lawrence, Douglas county. 



Family Blattid^. 

 Ischnoptera bolliana Saus. June, at night and at electric light; July. 



uhleriana Saus. June, and June at electric light. 

 Themnopteryx deropeltiformis Brun. January, in house; March; April; 

 June, at night. 



Family Acridiid^. 

 Paratettix toltecus Saus. May. 

 Tettigidea lateralis Say. April. 

 Orphulella pelidna Burm. September. 



Arphia carinata Scud. August, at electric light. Also in Sedgwick county; 

 August, 

 conspersa Scud. Data lost, but. Douglas county, 

 infemalis Saus. April. 

 Dissosteira longipennis Thorn. Sedgwick county; August, and August, at 



electric light. 

 Trimerotropis citrina Scud., var. isabelline McNeill. June, at electric light. 

 Campylacantha acutipennis Scud. October. 



Family Locustid.«. 

 Amblycorypha scudderi Brun. July. 

 Cyrtophyllus perspicillatus Linne. August, at night, captured by aid of 



light of lantern high up in elm tree. 

 Conocephalus triops Linne. September, at electric light. 

 Orchehmum volantum McNeill. July, at electric light. 

 Xiphidium brevipenne Scud. September. 

 Ceuthopilus bruneri Scud. June (nymph). Sedgwick county; data lost. 



inquinatus Scud. September. 



tuckeri Rehn. New species. October, at night. 

 Udeopsylla robusta Hald. Sedgwick county, on farm; data lost. 



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