87 



with a distinct tooth near the apex. Abdomen nearly smooth 

 and very sparsely pilose. Length 2.5-3 nim. 



HAB. Xogales. Arizona ; bred from nymph and adult of the 

 Delphacid (Sfobacra sp?) numbers 2475 ^^d 2452. 



2. Pseiidogoiialopiis auioxenobiiis sp. nov. 



Black, face yellow or brownish yellow, occiput also brown, as 

 also the pronotum, more or less, posteriorly; two basal joints of 

 antennae pale, abdomen more or less brown in parts, at least api- 

 cally and near the base ; the femora are black or pitchy, the thin 

 part of the middle and hind ones pale, tibiae brown, varying ui 

 depth of colour in different parts, tarsi paler, yellowish ; the tro- 

 chanters are pale, the front ones slightly embrovv-ned, the front 

 coxae light brown with a dark mark. 



Head very strongly transverse, densely punctate or shagreened, 

 strongly concave, the antennae slender, the fourth joint much lon- 

 ger than the second, about four times as long as its greatest width, 

 the third more than one and a half times the length of the fourth. 

 Pronotum strongly divided transversely, densely punctate or sha- 

 greened. considerably more strongly sculptured than the head, 

 the mesonotal constriction elongate, behind which is a sutural 

 transverse line ; the propodeum dull, very densely sculptured all 

 over, appearing punctate or shagreened, posteriorly also trans- 

 versely wrinkled, and without haiis. Anterior trochanters with 

 a longish basal stalk, which is, however, not very well marked, 

 fourth tarsal joint long, but less so than the first, lamellate den- 

 ticles of fifth in two long and dense rows, of which one reaches 

 to the articular cavity, the chelar claw with fotir or five lamellate 

 denticles and a distinct anteapical tooth. Abdomen smooth, with- 

 out sculpture, but not very shining. Length with abdomen ex- 

 tended 4.5 mm. 



HAB. Nogales, Arizona; bred from the same Delphacid, an 

 adult, (Stobaera sp.) as the preceding; number 2463. 



Neodryinns. 



I have retained this name for the present in my table of genera, 

 though it may be synonymous with Dryimis, of which I have not 

 a satisfactory description, nor any authentic European examples 

 f'^r comparison. It is certain that Dryimis ormcnidis x\shm. 

 comes very near to my Neodryinns, but in that species, if the 

 thorax be viewed from" in front, the position of the parapsides is 



