No. 34-] HEMIPTERA OF CONNECTICUT: ARADIDAE. 745 



21. A. lugubris Fallen. 

 Mon. Cim. Suec, 34, 1907. 



Black, one or two rings on antennae and connexival spots dull 

 white; length 4.5-6.4 mm. This is a common species of enormous 

 range over the entire continent as well as the Palaearctic Region, 

 but no specimens happen to have been taken as yet in Connecticut. 

 The variety nigricornis Reuter lacks the white rings on the 

 antennae. 



22. A. abbas Bergroth. 



Bull. Soc. Ent. Belg., p. clxxx, 1889. 



Black, antennae biannulate with white, connexivum with yellow- 

 ish white spots, exocorium with a small translucent spot at base;, 

 length 4.6-5.9 mm. A striking and widely distributed species. 



New Haven, 31 July, 1911 (A. B. C.) ; 24 May, 1914 (W. E. B.) ; 24 

 Apr., 1915 (Q. S. L.) ; 18 June, 1919 (M. P. Z.) ; Wallingford, 18 July, 

 1910 (W. E. B.) ; June, 1912 (D. J. C). 



23. A. uniannulatus Parshley. 

 Trans. Amer. Ent. Soc, xlvii, 90, 1921. 



Black, apex of third antennal segment and connexival spots pale 

 3'ellowish ; length 4.2-5 mm. This species is known from Long 

 Island, N. Y., District of Columbia, etc., and probably occurs in 

 New England. 



24. A. falleni Stal. 



Rio Jan. Hem., i, 68, i860. 



Black, antennae usually pale brown, cells of corium whitish hya- 

 line, connexivum spotted with yellowish white; length 3.75-5 mm. 

 This species is very widely distributed, occurring over most of 

 North and South America. It may be recognized by the short, 

 clavate second antennal segment and the peculiar fenestrate male 

 genital segment. 



New Haven, 18 June, 1919 (M. P. Z.). 



25. A. cinnamomeus Panzer. 

 Fauna. Ins. Germ., Heft 100, 20, 1794. 



Yellowish or reddish brown; length 3.1-5 mm. This species 

 is polymorphic, having a narrow-winged (stenopterous) male, 

 short-winged (brachypterous) female, and fully winged (macrop- 

 terous) female. It is widely distributed and a specimen has 

 recently been found in Massachusetts, but none as yet in 

 Connecticut. 



26. A. niger Stal. 

 Enum. Hem., 3, 137, 1873. 



Black, the connexivum vaguely spotted ; length 5-6.5 mm. 

 Commonly found under dead pine bark. Long- and short-winged 

 forms occur. It is reported from several New England states, 

 New York, etc., but not as yet from Connecticut. 



