— 522 — 

 7. Lethrus ( Autole thrus) mucronatus, sp. n. 



! Lethrus oxypierus Koshautschikow in litt. 



(5. Cum L, sulcipenni Krtz. Rttr. ^^) omni ratione prorsus 

 congruens, nisi quod habet elytra apice conjunctim acute mu- 

 cronata, epipleuris paulo ante basin mucronis terminatis et eva- 

 nescentibus nec non caput clypeo apice plerumque paulo magis 

 subtruucato. Niger, supra nonnunquam leviter aeneo-micans. 



$. Ditfert я 2 L. sulcipennis iisdem signis atque mas. 



Long. 52 нУз— 19, lat. lOy^— 12% mm. 



Turkestan centr.: fluv. Narj^n (Wl. Balassoglo! e-coll. D. & 

 W. Koshantschikow). — 6 specimina (2 $, 4 Ç) (coll. P. a Se- 

 menow). 



Verisimiliter mera Lefhri sulcipennis Krtz. Rttr. varietas. 



8. Lethrus (Autolethrus) sulcipennis Krtz. Rttr. var. obli- 



teratus n. 



! Lethrus similis Koshantschikow in litt. 



$. Formae typicae^^) simillimus, sed elytris subobsolete stria- 

 tis (non sulcatis), interstitiis fere planis minus crebre rugulosis, 

 ideo nitidioribus, capite pronotoque paulo subtilius et minus dense 

 punctatis, illo processibus genarum latioribus, apice late subro- 

 tundatis (semperne?). Niger, nitidus, subtus leviter cyanescens. 



Long. (5 16, lat. 11 mm. 



Turkestan sine indicatione loci, verisimiliter prov. Ferganen- 

 sis (Wl. Balassoglo! e coll. D. & W. Koshantschikow).' — 

 Spécimen unicum (1 5) (coll. P. a Semenow). 



9. Lethrus (Autolethrus) eous sp. n. 

 (5. Minor, supra niger, levissime aenescens, subopacus, sub- 



21) Kraatz: Deutsch. Ent. Zeitschr. 1883, p. 340.— Reitter : Deutsch. Eut. 

 Zeitschr. 1890, p. 292 (exclus, synon.). 



22) Cf. Kraatz: Deutsch. Eut. Zeitschr. 1883, p. 340. — Reitter: Deutsch. 

 Ent. Zeitschr. 1890, p. 292 (exclus, synon.). 



