Monographie der Ricanliden (Homoptera). 



33i 



marginal veins not forked; several brown points along the costa, where the transverse 

 veins are regulär; a small brown dot very near the tip. Hind wings with one line of 

 transverse veins and with two forked marginal veins. 



Length of the body 272 lines, ofthe wings 8 lines. 



Mysol. 



Hinsichtlich der Flügelforra eine der Armada ähnliche Art, jedoch durch die 

 dichten zahlreichen Quernerven und andere Vertheilung der Hauptnerven verschieden. 



apen'ens Walk. 



Flatoides aperiens Walk., List of Hom., Suppl., pag. io3 (1858). 



Niger, obscurus; vertex brevissimus; frons plana, subtransversa, subtuberculata, 

 carinis tribus indistinctis, lateribus piceis; prothorax subarcuatus, unicarinatus; meso- 

 thorax tricarinatus; pedes picei; alae anticae anthracinae, fasciis duabus nitentibus 

 chalybeo-nigris, punctis marginalibus, macula costali guttisque exterioribus discalibus 

 albis, venis ex parte ferrugineis; posticae cinereo-vitreae, nigro late marginatae. 



Var. Caput et thorax rufecente-ferruginea; pedes antici testacei; anticae venis basi 

 testaceis, striga lata transversa subfusiformi alba. 



Black, dull. Vertex very short, almost hidden by the prothorax; front flat, a little 

 broader than long, very minutely tuberculate, with three indistinct keels; borders 

 piceous. Prothorax slightly arched, with one keel. Mesothorax with three keels. Legs 

 piceous. Fore wings coal-black, with two shining chalybeous-black bands, with whitish 

 points along the costa and along the exterior border, with a white costal spot, and with 

 two exterior white discal dots; veins partly ferruginous. Hind wings grayish vitreous, 

 with broad black borders. 



Length of the body 2 lines, of the wings 6 lines, 



Var. Head and thorax reddish ferruginous. Fore legs testaceous. Fore wings with 

 the veins mostly testaceous towards the base; a large transverse subfusiform white streak 

 with white veins instead of the interior discal dot. Length of the body 3 lines, of the 

 wings 8 lines. 



Näuai, Fejee Islands. 



ap Itrop hör oi des Walk. 



Dechitus aphrophoroides Walk., Journ. Ent., I, pag. 3ii, Taf. XV, Fig. 7 (1862). 



5. Obscure fulvescens; vertex et prothorax fusco subnotata; frons pallide flava; 

 mesothorax piceo marginatus; abdomen basi sordide albidum; alae anticae cinereo- 

 hyalinae, costa fusca lituris albidis, punctis plurimis subapicalibus fuscis ex parte con- 

 fusis; posticae fuscescente marginatae. cT. Alae anticae fasciis indeterminatis fuscis, 

 lituris costalibus cinereo-hyalinis non albidis. 



Dull pale tawny. Vertex and prothorax slightly marked with brown. Front pale 

 yellow. Mesothorax darker tawny, piceous in front and on each side. Abdomen dingy 

 whitish at the base. Fore wings cinereous hyaline; costal space brown (the brown hue 

 extending partly to the disk), with transverse dingy whitish marks, of which one is 

 quadrate and much larger and more distinct than the others; apical space with very 

 numerous brown points, of which many are confluent. Hind wings cinereous hyalme? 

 broadly but diffusedly bordered with brownish hyaline, d". Fore wings wholly varied 

 with brown, which forms irregulär bands; costal marks cinereous hyahne, not whitish. 



Length of the body 3 lines, of the wings 8 lines. 



