LOCUSTID.E. 199 



rohusti, setosi, breviusculi ; femora inevmia; tibia; qnaluor anleriores bi- 

 serialiiii quacliispinoste; tibite postitae exUis q(iadiis.i)iuosa;, iutus quinqiie- 

 spinoste. 



Male. Body stunt, convex, smootb, shining. Head broader than the 

 prothorax, very convex above, flat between ibe antenna;, perpendicular and 

 iincly and transversely striated in front; labrum lar<i;e. Eyes small, 

 elonj^ated. Maxillary palpi lonj;, slender; third and hitli joints shorter 

 than the fourlli ; apical vesicle very distinct. Labial palpi short; third 

 joint subclavate, lunger than the second. Anlennce long, slender. Pro- 

 thorax very ranch broader than long, broadest in Iront, with three trans- 

 verse furrows; first near the fore border; second interrupted in the middle; 

 third very near the hind border; fore border and hind border slightly 

 excavated; sides slightly undulating. Metasternum large. Abdomen 

 short; tip with large lateral lamiuie. Cerci short. Legs stout, setose, 

 rather short; femora unarmed; four anterior tiUiae with four stout spines, 

 the two on the outer side longer and more remote from the tips than those 

 on ihe inner side; hind libiie with four small spines on the outer side and 

 with hve on the inner side; five rather long spines, forming the apical 

 circlet ; tarsi moderately broad. 



24. Stenopelmatus bicolor. 



Mas, Testaceus ; vertex lineis qualnor longiludino.libas picei.i impressis ; 

 prolhorax inargine anlice nigricanle, margine poslico piceo ; abdo- 

 minis segmenia iiigricante marginata ; Libia: piceo villatce. 



Male. Testaceous. Vertex with four longitudinal piceous impressed 

 lines. Eyes piceous. Prothorax blackish along the fore border, irregularly 

 piceous along the hind border. Abdominal segments with a blackish band 

 on the hind border, those towards the tip nearly wholly blackish ; apical 

 appendages testaceous. Tibice with a piceous stripe on the outer side; 

 spines mostly with black tips. Length of the body 12 lines. 



a. Cape. Presented by R. W. Tovvusend, Esq. 



Genus 11. LEZINA. 



3fas. Corpus robuslum, convexum, subtomentosum. Caput protborace 

 paullo latins, inter antennas subprominulum ; Irons recie declivis; clypeus 

 parvus. Palpi graciles, filiformes, subsetulosi, longissimi ; articuli 3us, 

 4us et 5us subsequales. Antennae corpore plus triplo longiores. Prothorax 

 sulco medio Irausverso, laleribus subreflexis. Prosternum iuerme. Abdo- 

 men breve, subclavalnm ; sexualia parva. Cerci filiformes, setosi, gracil- 

 limi, abdomine non breviores. Pedes lougi, graciles, subsetosi ; femora 

 biseriatim ociospiuosa; tibiae qualnor anteriores spinis paucis biseriatiin 

 armatffi ; tibiae posticae spinis plurimis biseriatim armatae. 



Male. Body stout, convex, minutely lomeutose. Head a little 

 broader than the prothorax, vertical in front, slightly prominent between 

 the sockets of the antennse ; clypeus and mandiblts small. Eyes slightly 

 prominent. Maxillary palpi slender, filiform, minutely selulose, very long, 

 about ihiice the length of the labial palpi; third, fourth and fifth joints 

 about equal in length. Antennae very long and slender, more than thrice 

 the length of the body. Prolhorax transverse, with a transverse middle 



