240 CALIFORNIA ACADEMY OF SCIENCES. 



IscHNORHYNCHUs DiDYMUs Zett. Specimens of this 

 cosmopolitan species were found by Mr. Xanthus in the 

 region of Cape St. Lucas. It is common in many parts 

 of CaHfornia. 



IscHNORYHNCHUS CHAMPioNi Dist. One Specimen was 

 obtained at San Jose del Cabo by Dr. Gustav Eisen. It 

 has also been taken at Cape St. Lucas and in southern 

 California. 



Cymus luridus Stal. Specimens from Cape St. Lucas 

 have been brought to my notice. 



Cymodema tabida Spin. Two specimens were taken 

 at San Ignacio, in April, by Mr. CD. Haines. 



IsciiNODEMUS FALicus Say. A few specimens of this 

 insect were taken near Cape St. Lucas by Mr. John Xan- 

 thus. 



Blissus leucopterus Say. Specimens of the usual 

 varieties were collected at Lower Purisima, in April, b}' 

 Mr. C. D. Haines. 



Geocoris punctipes Say. Specimens were captured 

 at Comondu, in March, by Mr. CD. Haines. 



Geocoris uliginosus Say. A few specimens were 

 taken near Cape St. Lucas by Mr. John Xanthus. It in- 

 habits, also, many parts of southern as well as northern 

 California, Arizona, Mexico, etc. 



Pachygrontha cedancalodes Stal. Specimens of 

 this species were secured near Cape St. Lucas by Mr. 

 John Xanthus. 



Ligyrocoris sylvestris Linn. One specimen of this 

 common species was collected at San Jose del Cabo by 

 Dr. Gustav Eisen, others were found at Cape St. Lucas 

 by Mr. John Xanthus. 



