466 Mr. M. Jacoby on 



strongly punctured than tlie thorax, the pune'tures arranged in 

 closely approached semi-regular rows, distinct to tiie apex, the 

 interstices not raised (but slightly so below the shoulders) ; legs 

 fulvous, the posterior tibia? in the male with the usual styliform 

 process ; tarsi blackish. 



Rah. Bolivia. 



Distinguished from its allies by the comparatively 

 narrow shape, the strong punctuation of the elytra and 

 the dark coloured tarsi. 



Aglalus chiriqtiensis, sp. n. 



Greenish-ajneous, the antenna? and legs fulvous ; thorax nar- 

 rowed in front, extremely minutely punctured, elytra elongate, 

 closely punctate-striate. 



Mas. Posterior tibia? with a thorn-like prolongation near the apex. 



Length 5 millim. 



Head with a few minute punctures and a central longitudinal 

 groove, the epistome wedge-shaped, strongly punctured, labrum 

 fulvous, antennte long and slender, fulvous, the terminal joints 

 darker ; thorax scarcely twice as broad as long, strongly narrowed 

 in front, the anterior margin half the width of the 2>osterior one, 

 the sides feebly rounded, with a very narrow retlexed margin, the 

 angles acute but not produced, the surface finely and remotely 

 punctured, more closely so at the sides, scutellum smooth, its apiex 

 pointed ; elytra elongate, with a shallow transverse depression at the 

 sides below the shoulders, the disc more strongly punctured than 

 the thorax, the punctures arranged in closely approached regular 

 rows, but nearly obsolete near the apex ; legs fulvous ; prosternum 

 broad, sparingly punctured. 



Hah. Panama, Chi ri qui. 



This species has not the ovate general shape nor tlie 

 strongly transverse thorax of the typical forms, but other- 

 wise agrees with them in structure and in the tibial spur 

 of the male, I possess two male specimens which I 

 received from Dr. Staudinger and Herr Bang-Haas. 



Aghalus suhcostatus, sp. n. 



Elongate, greenish or brownish aeneous, the basal joints of the 

 antennas and the legs fulvous, knees and tarsi blackish, thorax closely 

 and finely punctured, elytra strongly subgeminate punctate-striate, 

 the sides with two or three short costse near the apex. 



