CATALOGUE UF 



13. Archimerus Nestor. 

 Ncslor, Stal, Stett. Ent. Zeit. xxiii. 278. 

 Mexico. 



14. Archimerus scrupulosus. 

 scnipulosiiR, Slal, Stell. Ent. Zeit. xxiii. 279. 

 Mexico. 



15. Arohimehus scutellaris. 

 Piezogaster scutellaris, Slat, Stett. Ent. Zeit. xxiii. 292. 

 Mexico. 



16. Archimeuus acutiusculus. 

 Mas, Teslaceiis, gracilis ; caput longinsculnm ; antenna corporis dimidio 

 non tnngiores, arlicnlo Ao \o longiore ; prothorax scaber, laterihus 

 crenulatis, angnlis posticis rectangulatis subprominidis ; femora 

 voslica incrassatd, intus dentiailata et nigricante uniplagiata ; libiw 

 posticte apice unispinostc ; alct anticce striga obliqua nigricante, 

 membrana fusca. 

 Male. Testaceous, slender. Head smooth, elongate. Eves piceous, 

 prominent. Rostrum hardly extending beyond the fore coxce; lip black; 

 fourth joint longer than the others. Antennre hardly half the length of the 

 body; joints from the first to the third successively decreasing in length; 

 fouiih a little longer than the first. Prothorax scabrous, smooth towards 

 the fore border; longitudinal impressed line very slight; transverse ridge 

 near the hind border very slight; sides crenulated ; hind angles rectangu- 

 lar sli""hlly prominent. Abdomen extending on each side a little beyond 

 the fove wings. Four anterior femora with a minute subapical spine 

 beneath. Hind femora incrassated, much shorter than the abdomen, with 

 a blackish patch on the inner side beyond the middle; a row of minute 

 teeth beneath. Hind tibife shorter than the hind femora, with a stout 

 apical spine. Fore wings with an oblique blackish streak in the disk of 

 the corium ; membrane brown. T.ength of the body 7 lines. 

 a. Orizaba. From M. Salle's collection. 



17. Archimerus indecorus. 



Mas. Frrrvginrus, subtus piceus ; antennm nigra, setulosa, corporis 

 dimidio longiores, arlicnlo \o piceo 2o longiore; prothorax scaler, 

 avqniis posticis latissimis subprominuiis valde rotundatis ; abdominis 

 latera flavo macula ta ; femora postica incrassata, spinosa; tibia 

 poslica subarcuata, subtus dentala et unispinosce ; membrana fusca. 

 Fcem. — Antennarum arliculus 4ms rufus ; femora postica sat valida, 

 subtus biseriatim spitiosa ; tibia postica graciles, recta, inermes. 



