22a 



hoc segmentis 1-2 margice postico anguste 3:o latius 

 subangulato uigro-murginatis ; alis cellula submarginali 

 3:a fere triangulari; tarsis auticis aculeis brevioribus, 

 pectine uuguiculuri loiigo et deuso : ^ valvula veutrali 

 lata, apice truucata, basi carinula brevi inslructa, seg- 

 meuto 5:0 uietlio deplauato, apice subemarginato. 



Allnuin. 



bb) Pronotum postice arcuatim eniaroinatum. Antennre cras- 

 siores, articulo 3:o srapo fere breviorc. Tarsi anfici ple- 

 rumque longe, l-seriatim aculeati, pcctine un<Taiculari 

 nuUo. Frons convexa, ocub's superne inter ocellos vix 

 roinus quam infra antennas distantibus. 



10. P. Ddlhomi m: (^^ = bilineatulus Dbra. — pectinipes 

 "NVesm.): Parvulus, niger, froute vix pilosula; autennia 

 articulo 3:o 5:o baud breviore. tibiis metatarsoque po- 

 sticis breviter et parce spinulosis, metathorace lateribus 

 pilosisi (^ segmeuto ultiuio veutrali basi carina tenui, 

 inter lineolas 2 elevata inclusa, peuultimo depressione 

 apicali subtriangulari. 



Tembgen allniiin. 



20. P. pcctinipcs (v. d. Linden): Niger, fronte, prouoto e 

 metatburace pilosulis; antennis crassis, articulo 3:o 5:o 

 breviore; tibiis metatarsoque posticis evideuter spinu- 

 losis; ^ segmento ultirao ventrali carina media, inter 

 lineolas elevatas 2 inclusa, peuultimo depressioue api- 

 cali subseraicirculari. 



Prjecedenti simillimus, $ froute, prouoto et metathorace 

 pilosulis, tibiis metatarsoque evidentius spiuulosis, ftutenuis 

 validis, arliculo 3:o 5:o breviore; ^ froute pilosula, uugui- 



