322 



ADDENDA. 



Page 114. 



Genus ARTHROPEAS. 



Proboscis brevis. Palpi proboscide non longiores,biarticulati ; 

 articulus lus 2o longior ; 2us lo non crassior. Antennae 10-articu- 

 lata? ; articuli lus et 2us aequales, cylindrici ; 3us et sequentes breves, 

 arete connexi, flagellum fusiforme flngentes. Pedes mediocriter 

 longi ; tibiae calcaratae ; metatarsi elongati. Ungues distincti 

 Onychia tria. 



Arthropeas, Loeiv, Ent. Zeit. Stett. 1850, xi. 304. 



Antennae 10-jointed, lanceolate, a little longer than the head; 

 first and second joints equal, transverse ; third obovate ; fourth, 

 fifth and sixth transverse ; seventh and eighth much longer than 

 broad ; ninth a little shorter than the eighth ; tenth acuminated, 

 about twice the length of the ninth. Abdomen elongate-obconical. 

 Legs moderately long and slender. Wings rather narrower, mode- 

 rately long. Subcostal vein ending at beyond half the length of 

 the wing; mediastinal ending at before two-thirds of the length ; 

 radial ending at about three-fourths of the length; first branch of 

 the cubital undulating, ending at a little in front of the tip of the 

 wing; second branch ending at a little behind the tip ; four sepa- 

 rate externo-medial veins ; subanal vein joining the anal on the 

 border of the wing; discal areolet pentagonal, its fore side and its 

 hind side curved and nearly parallel. 



1. Aethropeas sibirica. 



Ochraceo-flava ; thorax nigro trivittatus ; abdomen aurantiaco 

 rufumfasciis nigris ; alee ochraceo-flavce, nigro guttatce. 



Arthropeas sibirica, Loew, Ent. Zeit. Stett. 1850, xi. 305. nl 1 

 f. 43—46. >;*-.» 



Siberia. 



Page 121. 



Pangonia basalis. 



Var. Fern. Head tawny in front. Antennae wholly tawny. 

 Wings wholly grayish brown, a little darker along the costa. 

 a. Tapayos, Brazil. From Mr. Bates' collection. 



