40 A SYNOPSIS OP THE BRITISH SYM PHYLA 



The following is a list of the species we now recognise as 

 British, with notes on their British distribution : — 



i. Scutigerella immaculata (Newp.). Widely distributed. 



2. „ spinipes Bagnall. A few examples from 



Barnard Castle, Co. Durham. 



3. ,, biscntata Bagnall. Probably widely dis- 



tributed; recorded from several localities 

 in Weardale and Teesdale, Co. Durham, 

 and also from Scotland. 



4. „ hanseni Bagnall. One example from Axwell 



Park, Co. Durham. 



5. ,, caldaria Hansen. Probably not uncommon ; 



found only in hot-houses ; London, 

 Wylam, Sunderland, and Glasgow. 



6. Scolopendrella notacantha Gervais. Two examples 



(identification of one uncertain) from 

 Queen sferry, Cheshire. 



7. „ subnuda Hansen. Rare, but probably of 



wide distribution : known from several 

 localities in Durham and from Scotland. 



8. „ isabellce Grassi. One example from Penshaw, 



Co. Durham. 

 8v. ,, isabellcz var. dunelmensis Bagnall. Several 



examples from one locality in Gibside, 

 Co. Durham. 



9. „ horrida Bagnall. One example from Hart, 



Co. Durham. 



10. „ vulgaris Hansen. Probably common and 



widely distributed ; known from many 

 localities in Northumberland, Durham, 

 and Yorkshire, and from Scotland. 



11. „ delicatula Bagnall. Rare, a few examples 



from three localities in Durham and from 

 one locality in Northumberland. 



12. „ minutissima Bagnall. Two examples from 



the Durham banks of the Tees at Barnard 

 Castle. 



