297 



basi angustato-constricto ibique punctato, dorso cana- 

 liculato; elytris leviter punctato-striatis, striis extror- 

 sum obsoletioribiTs. 



Longit. 4g lin. Latit. If lin. 



Habitat in insula Sitkha sub lapidibus rarissime; specimen 

 tantum unicum legit D. Pippingsköld. 



Species praestantissima, M. arctica Pajk. dimidio major, 

 longior; colore, capitis thoracisque forma et elvtris totis 

 punctato-striatis diversa. 



11. Amara interstitialis ^sc/isc/io/f:;; oblongo-ovata, 

 supra obscure aenea; tboiace antice angustato ibique 

 versus latera utrinque linea сигл ata impresso , medio 

 canaliculato , postice utrinque bifoAeolato , foveis ob- 

 soletissime punctulatis; elytris subtiliter punctato- 

 striatis, interstitiis alternatim plus minusve subeleva- 

 tis; antennis basi piceis, pedibus nigris. 



Longit. Ц — 4 lin. Latit. If — 2 lin. 



Dejean, Spec. gén. III. p. i72. 13. Cat. 3-ême edit. p. 4i. — 

 Motschulsky, die Käfer Russl. p. 60. 



Celia iNTEESTiTiALis Zimmermann in Gistl Faunus I. p. 24. 



Habitat in continenti Americes borealis ad Tschishlkhath; 

 D. Holmberg. 



12. Amara melanogastrica Eschscholtz: Mannerh. 

 Bullet, de la Soc. de Moscou. 1843. p. 210. 



LiBüs MELANOGASTRiccs MotscJiulsky, die Käfer Russl. p. 63. 



Var. b. elytris rufis; cetera ut in a. 



In insula Unalaschka a D. Cygnaeo capta. 



13. Amara Eschscholtzii Chaudoir: oblonga, supra 

 nigro-aenea, subnitida; thorace lateribus valde rotun- 



