o 



72 THE CANADIAN ENTOMOLOGIST. 



12. Wing-cell with or without a hook. Pronotum with thick apical 



constriction. Callosities limiting the constriction posteriorly^ as 



long as the latter. Head vertical, gen?e high . . . . 15, RestJieiiiini. 



12a. Wing-cell always without a hook. Pronotum without an apical 



constriction or with a " spurious stricture." Sides acute, at least 

 anteriorly. First segment of antennae and tarsi long. . 16, Miritii. 



12b. Wing-cell always without a hook. Pronotum with a true apical 



constriction (sometimes not clear in brachypterous forms), sides 



rarely acute anteriorly 13. 



13. Body oval or parallel, very rarely narrow and constricted medially. 



Labrum narrow. Genae rarely high. Lorse separated 



only above 17, Capshii. 



13a. Body elongate, constricted medianly. Labrum very wide, crescentic. 

 Gen?e very high. Neck very long. Lorse wide, but also separated 

 from below 18, Myrmecorijii. 



14. Third segment of tarsi linear or very little thickened. Arolia very 



delicate, free. Lorj?e above and belovv sharply separated, narrow. 

 Apical margin of pronotum hood-shaped or strongly 



swollen 19, Ainbraciini (Clivinemaria). 



14a. Thiid segment of tarsi thickened towards the apex. Arolia large, 

 very closely approximated to the claws, often fused with these. 

 Lorce separated only above. Membrane mostly 

 unicellular 20, Bryocorifii. 



II. 



The following additions and emendations to my " List " are 

 necessary. I regret that Renter's " Classification " was not published 

 earlier, but although some shifting of the group constituents of my list 

 will take place, the references to type fixations will remain practically 

 unchanged, so that its prime purpose is fulfilled. The chief disturbances 

 are in tribe 13. in which Renter leaves only Cylapiis and Vannitis, 

 removing almost all the rest to the Bryocorini. 

 P. 119, gen. 1, for '''■ Dolichotnerius'''' read " — inerusy 

 P. 120, gen. 15, is dated 1871. 

 P. 121; gen. 29, add ^^ {Odontobrachis, Renter, 1884, A. S. S. Fenn , xiv, 



203 '0- 

 P. 121, gen. 31, after '^ Mulsant" add " and Rey." 



P. 122, for " Plagiogastharia " read " Plagiognatharia." 



