250 Mr. Edward Sauuders on 



Conognatha Badenii, n. sp. PL VI. fig. 1. 



Capite tlioraceque cyaneo-nigris^ punctatis. Elytris 

 pallido-flavis, macula reniforme sub scutellura, duabus 

 rotundatis humeralibus, fascia lata post medium, apiceque 

 cyaneo-nigris ; lateribus postice denticulatis. Subtus 

 oyaneo-nigra, punctata. 



Head and thorax cyaneous-black. Scutellum cyaneous. 

 Elytra yellowish-wliite, a somewhat heart-shaped spot on 

 the suture below the scutellum, a round one behind each 

 shoulder, a broad fascia behind the middle, and the apex 

 cyaneous-black. Beneath cyaneous. 



Head punctured, crown with an impressed line. Tho- 

 rax ; anterior margin slightly produced, sides rounded 

 until just above the posterior angles which are produced 

 and rounded, base nearly straight; surface punctured, 

 dorsal line in front, a small round fovea above the scu- 

 tellum, and one at each posterior angle, slightly impressed. 

 Elytra very finely punctate - sti'iate, once and three- 

 quarters as long as wide, sides subparallel, margin some- 

 what reflexed and denticulate posteriorly, apex of each 

 emarginate. Beneath, legs and antennee punctured. 



Length 10| lin. ; breadth 4| lin. 



Hah. — Nov. Fribourg ; kindly given me by Dr. Baden 

 of Altona, after whom I have pleasure in naming it. 



Should precede patricia, Klug. 



Conognatha Eogersvi, n. sp. PI. VI. fig 9. 



Caput thoraxque senei punctati, hie medio et in 

 augulis posticis impressus. Elytra punctato-striata, tes- 

 tacea, maculis tribus prope basin duabusque subapi- 

 calibus seneis ; lateribus postice denticulatis. Subtus 

 senea, cinereo-f)ubescens. 



Head, thorax and scutellum seneous. Elytra testa- 

 ceous, with an elongate sutural spot below the scutellum, 

 a round one below each shoulder, and a somewhat trian- 

 gular one on each, some way above the apex, aeneous. 

 Beneath asneous. 



Head strongly punctured. Thorax with the anterior 

 margin raised and produced ; sides slightly rounded, 

 base lobed in the middle ; surface deeply punctured, disc 

 widely depressed posteriorly, the hinder angles foveated. 



