APPENDIX. 6 I 



Hadrus Paivse. 



H. oblongus, niger, subtiliter et crebre granulatus ; elytris substri- 

 atis, levissime et subtilissime pubescentibus. Long. corp. lin.4-4|. 



Hadrus Paivse, Wott., Ann. Nat. Hist. vi. 50 (1860). 



Habitat Maderam orientalem, sub lapidibus in inferioribus juxta mare 

 infra oppidulum Porto da Cruz sat copiose occurrens. 



Taken by myself, at a low elevation, in the east of Madeira proper, 

 beneath stones, close to the sea, on the calcareous promontory 

 below the little town of Porto da Cruz. It is in some respects inter- 

 mediate between the H. alpinus and dnerascens, combining the out- 

 line of the former with the angulated clypeus of the latter ; whilst 

 in the relative coarseness of its sculpture (though not in its precise 

 character) it is about midway between the two. In the pubescence 

 of its elytra, also, which is very delicate and obscure, it is interme- 

 diate between the totally unclothed alpinus and the rather more 

 evidently (though very minutely) setulose and roughened surface of 

 the dnerascens. 



Fam. ULOMIRffi. 



Genus ADELINA. 

 (Chevr.) WolL, Ann. Nat. Hist. ii. 413 (1858). 



Adelina farlnarla. 



A. oblonga, rufo-picea, nitida, valde depressa ; capite prothoraceque 

 confertim leviter punctulatis, hoc transverse, postice foveolis dua- 

 bus brevibus longitudinaliter impresso, per marginem posticum 

 sinuato ; elytris punctato-striatis, interstitiis subtilissime punctu- 

 latis. Long. corp. lin. 3. 



Variat (immatura) colore pallido-ferrugineo. 



Adelina farinaria, Wott., loc. tit. 414 (1858). 



Habitat Maderam, in urbe ipsa Funchalensi inter farinam Ameri- 

 canam (?) a Dom. M. Park sat copiose observata ; ex alienis 

 certe introducta. 



Genus GNATHOCERUS. 



Thunberg, Act. Holmiens. 47 (1814). 



Gnathocerus maxillosus. 



G. lineari-elongatus, pallide rufo-ferrugineus, subnitidus ; prothorace 

 subconvexo, subquadrato, subtilissime punctulato ; elytris punc- 

 tato-striatis ; antennis pedibusque rufo-testaceis. Long. corp. 

 lin. 14-1J- 



