(Fa^e 94) 

 -standing bristles: 1. Subgenus Zyras Steph.- Pronotum vivid red. 

 L. 4-5 mm 1. U, collaris Payk. 



1. Fronotum densely and finely J)unctated, antennae without lon^, out- 



standing bristles: 2. subgenus Myrinrdonia s. str 2. 



2. Pronotum not twice as broad as long..... .3. 



Fronotum short, twice as broad as long 6. 



3. First four dorsal Joints of abdomen densely punctated; distal joint of 



the antennae as long as the three preceding joints together. L. 4. 



5-5 mm 2. U. limbata Payk. 



Abdomen nearly impunctate and smooth; distal joint of the antennae as 

 long as the two preceding joints together 4. 



4. ^olor of body entirely black. L. 5 mm 3. M. funesta Oravh. 



Color of the body more or less brownish 5. 



5. Pronotal sides posteriorly feebly incurved or almost straight. L. 5-6 



mm 4, M. humeralis JJravh. 



Pronotal sides rounded, posteriorly not incurved, nor straight. L. 5 



mm 5. M. co-;nata Mark. 



£. Elytra longer than pronotum, brownish-yellow, around scutellum and on 

 the sides behind humery dark. L. 4.5-5 mm.:. 6. M. lugens Iravh. 

 Elytra only as long as pronotum, entirely pitch-black or pitchy-brown. 



L. 3.5-4 mm 7. U.. laticollis Markl. 



1. Subgenus Zyras Steph. 

 1. M. collaris Payk. 

 (Payk. Fn. Suec. Ill, 401; trichs. Kaf. Mk. Br. I, 2S0; Jen. Spec. Staph. 



-14S- 



