500 PSOCID,E. 



Termes lignarium, Deg. Ins. vii. 41, pi. 4, f. 3. 



Hemerobius pulsatorius, Fabr. Ent. Syst. ii. 87, 26. 



Psocus pulsatorius, Fabr. Ent. Syst. Suppl. 204, 10. Latr. Coqueb. 



III. Icon. 14, pi. 2, f. 14. Blanch. Hist. Nat. Ins. 48, 2. 

 Atropos lignarius, Leach, Edin. Encycl. ix. 139. 

 Troctes pulsatorius, Burm. Handb. Ent. ii. 2, 773, 1. 



Europe. 



2. Atropos fatidicus. 

 Ochraceus ; os pallidum ; abdomen ovatum. 



Atropos fatidicus, Steph. III. Brit. Ent. Mand. vi. 129, 2. 

 Termes fatidicum, Linn. Syst. Nat. ii. 1016; Faun. Suec. 1938. 

 Psocus fatidicus, Fabr. Syst. Ent. 204, 11. 

 Troctes fatidicus, Burm. Handb. Ent. ii. 2, 774, 2. 



Europe. 



Genus 4. CLOTHILLA. 



Corpus parvurr), apterum. Caput sublriangulare. Thorax 

 capite vix latius. Prothorax brevis. Abdomen ovatum, subcon- 

 vexum, prothorace mesothorace aut metathorace brevior. Antenna? 

 longae, gracillimse, articulis circiter 27 ; lus et 2us crassi. Pedes 

 simplices ; tarsi 3-articulati. 



Cloth ilia, Wfsho. Trans. Ent. Soc. Lond. iv. 72. 



1. Clothilla studiosa. 



Luteo-albida ; labro pedibusque albidis ; oculis, antennis abdomi- 

 nisque incisuris fuscis. Long. 1 lin. 



Clothilla studiosa, Westw. Trans. Ent. Soc. Lond. iv. 72; Proc. 4. 

 England. 



