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jDrtD ]9oFh €lnf'onioIogirHl Horirtg. 



Vol. XXTX. MAH<n, 1021. No. 1. 



RECORDS OF CICADAS FROM NORTH AMERICA 

 WITH DESCRIPTIONS OF NEW SPECIES. 



P.v \V.\i. T. Davis. 

 New Brighton, Staten Isi.axo, X. Y. 



In the jjrcscnt paper additional records of distribution are tjivcn 

 for several species recently described by the writer, and four new 

 species are recog^nized, one of them beinjj Okanagaiia u'uiriviridis, 

 from San Bernardino Co., California, one of the most beautiful of 

 Xorth American Cicadas. Two others are described from the same 

 rcsjion, which seems to contain Cicadas not to be found elsewhere 

 in California. 



Tibicen cultriformis ( Davis). 



In the original description published in this Jour.n.m. in 1915. 

 two males and two females were recorded from .Arizona. An addi- 

 tional male from Xogales, .\rizona. October 11, 191H (G. .\. Kuschc"). 

 collection California .\cadcmy of Sciences, has since been examined. 



Tibicen inauditus Davis. 



In tlic original dcscri[)tion |)ublished in this Toi:rn".\l in 1917. 

 three males, collected July 15, 1917.- by Miss M. McGill. in Oldham 

 County, northern Texas, are recorded. Miss McGill ha.s since col- 

 lected at Tascosa in the same county, a male on June 25. 1918. and 

 two males on July 12. 1919. These specimens arc all marked alike 

 and expand about 65 millimeters each. They resemble, but are much 



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