NEW BRITISH SPECIES, ETC., IN 1861-62. Ill 



except perhaps Batrisus formicarius) was taken in some 

 numbers by Messrs. Douglas and Scott under elm bark, "in 

 the London district." 



It may be known from T. 31'dr'kelii by its superior size, 

 its thorax not being so contracted behind, and the elytra 

 more opaque and not so finely reticulated. 



131. Trichonyx Markelti, Aube, Ann. Soc. Ent. Fr. 



(1844), 142 ; id. Mon. Pselaph. 52 {Euplectus sul- 

 cicollis) ; Wat. Cat. p. 104 (1861). 

 Bryaxis hcematica, pars, Steph. Coll. 

 Recently taken by Mr. Waterhouse in moss, at Mickle- 

 ham, and has been met with by other Entomologists. 



132. Euplectus Kunzei, Aube, Ann. Soc. Ent. Fr. 2"^^ 



serie, ii. 143, sp. 3 (1844); Wat. Cat. p. 104 (1861). 



Like E. Bennii, but larger, more depressed, and with a 

 larger head ; rufo-testaceous in colour, instead of pitchy- 

 biack. 



Taken by Mr. Waterhouse at Greenhythe. 



133. Euplectus Dennii, Waterhouse, Trans. Ent. Soc. 



Lond. Vol. i. 3rd Series, Pt. ii. (1861); Wat. Cat. 

 p. 104 (1861). 

 ? sanguineus, Denny, Mon. Pselaph. p. 10, sp. 2 

 (1825). 

 Like E. nanus, but more elongate, and with longer and 

 more slender antennse ; the eye also is larger and more 

 prominent ; and there is no distinct fovea on the raised part 

 of the head. 



Taken by Mr. Waterhouse at Hawkhurst, Kent. 



