388 THE CANADIAN ENTOMOLOGIST. 



HEMIPTERA, OLD AND NEW, No. 2. 



BY G. W. KIRKALDY, HONOLULU, HAWAIIAN ISLANDS. 



Fam. Lygaaidae. 



57. Lygceus Ugandicus, noni. nov., = Hoplopterna ajjinis, Distant, 1908 



(|| in Lygceus). 



58. Oriterus aruacanus, nom. nov., = || varicornis, Westwood. 



Fam. Myodochidae. 



59. Aphanus persiccllus, nom. nov., = j| Pachymerus /uridus, Jakovlev, 



1878. 



Fam. Nabidse. 



60. Nabis guttula, var. ? 



I possess a single female from Tunis, which is brachypterous, but 

 differently so from the usual forms of that kind. The tegmina reach to 

 about the middle of the third tergite, and are elongate, somewhat rounded 

 apically, the membrane being about twice as long as usual. I cannot 

 perceive any specific differences. 



Fam. Reduviidae. 



61. Xystonyttus, nom. nov., = Cosmonyttus, Stal, 1872 (not 1866), type 



ichneumoneus. 



62. Myocoris, Burmeister, = Cosmonyttus, Stal, 1866 (type nigriceps). 



63. Graptocleptes, Stal, = Amaurosphodrus, Stal, 1866 (not 1872). 



64. Neotropiconyttus, nom. nov., = Atnaurosphodrus, Stal, 1872, type 



alboannulatus. 



65. Reduvius Reuterianus, nom. nov., = || Reuteri, Horvath. 



66. Rhynocoris amazulu, nom. nov., = || i/iterruptus, Stal. 



67. R. hovatius, nom. nov., =|| nigripes, Reuter. 



68. Dmesa choctawana, nom. nov., = brevipewiis, Dohrn (not Say). 



Fam. Hydrometridse. 



69. Hydromeira caraiba, Guerin. Costa Rica, Rio Machuca, 150 m., 



Pacific Coast (coll. Montandon). 

 7c. H. lentipes, Champion. Costa Rica, Rio Tiribi, 1,100 m., environs 

 of San Jose, also on the Pacific Coast (coll. Montandon). 

 In both caraiba and lentipes, Champion writes that the fourth seg- 

 ment of the antennae is longer than the third ; this is the reverse of the 

 case in every other species of the genus, and the specimens identified 

 above as these two species have the usual proportions. I suppose, there- 

 fore, that an accidental transposition has been made by Champion. 



November, 1909 



