356 MR. R. S. BAGNALL'S REPORT OF 



Centipedes, etc., and Woodlice. 



Satisfactory work was achieved in these groups, a new 

 species of Symphyla, **Scolopendrella delicatula Bagnall, being 

 discovered, and also a Diplopod, Isobates varicorm's, taken for 

 the first time as British at the first field meeting of the year. 

 Two rare woodlice were found near Alwinton, the small 

 Armadillidium pule helium and Porcellio rathkei. 



The following is a complete list : — 



Centipedes (Chilopoda). 



Lithobius forficatus, L., very common on the moors ; Z. 

 variegatus Leach, rare; L. glabratus C.L.K. {=melanops 

 Newp.), 1 ? ; L. calcaratus C.L.K., 1 $ and 1 ?; L. crassipes 

 C.L.K., common; % 'Henicops fulvicornis (Meinert), 3 ?s on 

 the moors ; Geophilus longicornis Leach ; G. proximus C.L.K. ; 

 G. carpophagus Leach, not uncommon on the moors ; G. 

 truncorum Bergs, and Mein., in the Holystone Burn. 



Symphyla. 



**Scolopendrella delicatula Bagnall, two specimens near 

 Alwinton. 



Millepedes (Diplopoda), 



Glomeris marginata Vill. ; Polydesmus complanatus L. ; 

 Brachydesmus superus Latzel; *Julus ligulifer Latz.-Verhoeff, 

 2 ?s ; J. sabulosus L. ; y. albipes C.L.K.; J. punctatus 

 Leach; ** Isobates varicomis C.L.K., 1 $; Blanjulus guttulatus 

 (Bosc.) ; B.fuscus Am Stein ; * B. pulchelhis C.L.K., a few ?s 

 apparently referable to this species. 



Woodlice (Terrestrial Isopoda) 



Trichoniscus pusillus ; T. pygmmis G. O. Sars, in garden at 

 Harbottle ; Oniscus asellus ; Porcellio scaber ; P. pictus, near 

 the moors, Harbottle ; P. rathkei, two examples, Alwinton ; 

 Philoscia muscorum and Armadillidiumpulchelluni, several from 

 under stones near Alwinton. 



