LOCUST1D.E. 199 



robusti, setosi, breviusculi; femora inermia ; tibiae quatuor anteriores bi- 

 seriatim quadrispinosae; tibiae posticae extus qnadrbpinosie, intus quinque- 

 spinosae. 



Male. Body stout, convex, smooth, shining. Head broader than the 

 prothorax, very convex above, flat between ihe antennae, perpendicular and 

 finely and transversely striated in front; labrum large. Eyes small, 

 elongated. Maxillary palpi lon^j, slender; third and fifth joints shorter 

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

 joint subclavate, longer than the second. Antennae long, slender. Pro- 

 thorax very much broader than long, broadest in front, 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 laminae. Cerci short. Legs stout, setose, 

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

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

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

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

 circlet ; tarsi moderately broad. 



24. STENOPELMATUS BICOLOR. 



Mas. Testaceus ; vertex Lineis quatuor longitudinolibus piceis impressis ; 

 prothorax margine anlice niyricante, margins postico piceo ; abdo- 

 minis seymenta niyricante marginata; tibite piceo vittatce. 



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. Tibiae 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. Townsend, Esq. 



Genus 11. LEZINA. 



Mas. Corpus robuslum, convexum, subtomentosum. Caput prothorace 

 paullo latins, inter antennas subprominulum ; frons recte declivis; clypeus 

 parvus. Palpi graciles, filiformes, subsetulosi, longissimi ; arliculi 3us r 

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

 sulco medio transverse, lateribus subreflexis. Prosternum inerme. Abdo- 

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

 limi, abdomine mm breviores. Pedes longi, graciles, subsetosi ; femora 

 biseriatim ociospinosa; tibiae qualuor anteriores spinis paucis biseriatiua 

 arm a tee ; tibiae posticae spinis plurimis biseriatim armatas. 



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

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

 the sockets of the antennae ; clypeus and mandibles small. Eyes slightly 

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

 about thrice 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. Prothorax transverse, with a transverse middle 



