hymenoptera. 121 



30. Myrmica. l^vigata. 



Mvrmica laevigata, Smith, Brit. Form. 130. 13. 

 Nyl. Form. Fr. et d' Alger. 94, 



Hab. Britain. France? 



Subdivision 4. 



Species minute. Maxillary palpi 4 - jointed, labial palpi 

 3-jointed ; mandibles dentate ; club of the antennae 3-jointed ; 

 body smooth and shining. — Sp. 31. 



(Genus Formicoxenus, Mayr.) 



31. Myrmica nitidula. PI. VIII. tigs. 13, 14. B.M. 



Myrmica nitidula, Nyl. Addit. Adno. Man. Form. Bar. Eur. 1058 ; 



Addit. Alt. 34 ; Form. Fr. et d' Alger. 94. 22 <? ? ^ . 

 Foerst. Hym. Stud. Form. 55. 

 Myrmica laiviuscula, Foerst. Hym. Stud. Form. 54. 73. 

 Myrmica debilis, Foerst. Hym. Stud. Form. 52. 

 Stenamma Westwoodii, Steph. fVestw. Intr. Class. Ins. ii. 226. 



t. 86. f. lie?. 

 Formicoxenus nitidulus, Mayr. Form. Ausfr. 146. 1. 



Hab. Britain ; France ; Germany ; Finland. 



Subdivision 5. 



Maxillary palpi 5-jointed, labial palpi 3-jointed; mandibles 

 with their apex truncate and not toothed; antenna; 11 -jointed, 

 the club 4-jointed. — Sp. 32, 33. 



32. Myrmica subl^vis. PI. VIII. figs. 20-24. 



Myrmica subtevis, Nyl. Addit. Alt. Adno. Mon. Form. Bor. Eur 

 33; Form. Fr. et d' Alger. 95. 23. 



Hab. France ; Finland ; Lapland. 



33. Myrmica hirtula. B.M. 



MAi-mica \\ivtu\&,Nyl. Addit. Alt. Adno. Mon. Form. Bor. Eur. 45 ; 

 Form. Fr. et d' Alger. 96 (note). 



Hab. Finland (Helsingfors). 



Subdivision 6. 



Species minute. Maxillary palpi 2-jointed. labial palpi 2-jointed ; 

 antennae of female and worker 10-jointed, the club composed 



G 



