GKYLL1D2E. 4'j 



96. Gevllus nigkreimus. 



Mas. Niger, nilens ; antenna corpore valde lonyiores ; cerci ahdomine 

 multo breviores ; femora postica snbstriata ; aim anticm abdominis 

 apieem atlingmtes, apud coslam albido venosce ; aUe posticm nulla?. 



Male. Black, shining. Head rather prominent; sockets of the 

 antenna? testaceous. Eyes livid. Ocelli luteous. Antenna? very much 

 longer than the body. Cerci much shorter than the abdomen. Hind femora 

 with slight oblique stria?; hind tibia? with five spines on each side. Fore 

 wings extending to the tip of the abdomen ; subcostal veins whitish. Hind 

 wings not apparent. Length of the body 8 lines. 



The pale subcostal veins of the fore wings distinguish it from G. 

 atratus. 



a. ? Presented by the Entomological Club. 



97. Geyllus erythijospilus. 



Mas. Niger, nilens ; caput rufo transverse bislriyatum ; palpi rufi ; pro- 

 thorax rnarginibus antico et poslico tenuissime rufis ; venter apice 

 pallide rufus ; cerci pallide rufi, ahdomine longiores ; pedes rufi ; aUe 

 anticm cinerece, abdominis apieem atlingenles, s trig a subcostali fuse a ; 

 alee postica? nulla?. 



Male. Black, shiuing. Head with a transverse red streak on each side 

 near the hind border. Eyes livid. Ocelli luteous. Palpi red. Prothorax 

 narrowly bordered with red in front and behind. Abdomen red beneath at 

 the tip. Cerci pale red, rather longer than the abdomen. Legs red; hind 

 tibia? with seven spines on the outer side and with four on the inner side. 

 Fore wings cinereous, extending to the tip of the abdomen ; a brown streak 

 along the lateral keel ; veins testaceous. Hind wings not apparent. Length 

 of the body 8 lines. 



a. ? 



98. Geyllus collocatus. 



Fcem. Niger, nitens, caput margine antico fulvo ; palpi nigro-picei : 

 prothorax margine poslico rnaculisque duabus fulvis; cerci picei, 

 ahdomine breviores ; oviductus saturate rufus, ahdomine longior ; pedes 

 picei, femoribus poslicis cinereo slriyalis ; aUe anticce picea?, abdominis 

 apieem fere attingentes, apud coslam diapkanm fulco venosce; aim 

 postica? abdomen tonge superanles. 



Female. Black, shining. Head about the fore border and ocelli 

 tawny. Eyes livid. Palpi blackish piceous. Prothorax with a tawny spot 

 on each side of the hind border, which is also lawny. Cerci piceous, shorter 

 than the abdomen. Oviduct dark red, longer than the abdomen. Legs 

 piceous; hiud femora obliquely streaked with cinereous on the outer side; 

 hind tibia? with live spines on each side. Fore wings piceous, extending 

 nearly to the tip of the abdomen; subcostal space pellucid, with tawny 

 veins. Hind wings extendiug much beyond the abdomen. Length of the 

 body 9^ lines. 



it 



