HEMIPTERA HETEROPTERA. 71 



[ } Head somewhat shorter than the prothorax, 



oblong or hardly elongated, with a rather 



obtuse tubercle on eacli side before the eyes; 



basal neck cylindrical, short. First joint of 



the antennae very slightly thickened, longer 



by half or nearly twice longer than the ante- 

 ocular part of the head ; second joint about 



as long as the first or a little longer. Pro- 

 thorax slightly straightened at a little 



before the middle. 

 § Fore femora and hind femora equally long, the 



former somewhat thickened ; fore tibia? long, 



almost straight, obliquely curved and with a 



broad and shallow furrow at the tips. Apical 



angles of the prothorax with a rather obtuse 



tubercle. Fore wings extending somewhat 



beyond the tip of the abdomen. First and 



third joints of the antennas equally long, a 



little shorter than the second. Tubercles of 



the head before the eyes thickly hairy. Apical 



process of the anal segment of the male 



entire and roundly truncated at the tip. - Behauus. 



§§ Fore femora somewhat longer than the hind 



femora, thickened, slightly curved as seen 



sideways, slightly tapering behind the 



middle; four hinder femora slightly 



thickened before the middle, very slightly 



curved downward before the middle and 



upward behind the middle, with a short 



slight furrow at the tips above. Hind 



angles of the prothorax with a porrect 



rather thick spine. Fore wings hardly ex- 

 tending beyond the tip of the abdomen. 



Apical process of the anal segment of the 



male bifid at the tip. - Amadroci.opius. 



ff Post-ocular part of the head about twice longer 



than the ante-ocular part. Fore wings 



extending much beyond the tip of ihe abdo- 

 men. First joint of the antenna? about 



thrice longer than the ante-ocular part of the 



head. 

 | Head and prothorax about equal in length, the 



former hardly concave between the eyes, 



with a distinct tubercle on each side before 



the moderately prominent eyes. Neck 



cylindrical, rather long. - Manicocoris. 



|| Head somewhat shorter than the prothorax, 



hardly tuberculate between the very promi- 

 nent eyes, transversely concave between the 



eyes. Neck cylindrical, less long. - - Calliclopius. 



** First joint of the rostrum about half the length 



of the ante-ocular part of the head. First 



