TERRESTRIAL ACARI OF THE TYNE PROVINCE 39 1 



4. Outer margin of lamella sinuate ... ... redux 



Outer margin of lamella straight ... ... hasticcps 



5. Dorsum setate ... ... ... . . quadricomuta 



Dorsum hairless ... ... ... ... tecta 



44. Achipteria ovalis, K. 66, 67, 68. 



Oribata punctata, B.O. 

 Common everywhere, Very variable in size. 



44a. var. nitens, Nic. 66b, 67c. 



Cuticle not punctate, glossy. 



45. Achipteria redux, Hull, 67a, 68a. 



Cheshire, Cumberland, Lancashire. 



46. Achipteria hasticeps, Hull. 67ac. 



Flintshire, Cheshire, Lancashire, Cumberland. 



47. Achipteria quadricomuta, Mich. 66, 67, 68. 



Generally distributed in England, Scotland, Ireland. 

 A very common species on wood. 



48. Achipteria tecta, Mich. 



Epping Forest, Surrey, Scotland. 



LIMNOZETES, gen. nov. 



Aquatic. Pteromorphas strap-shaped. Translamella 



a mere transverse fold, hardly visible. 

 Type species : sphagni, Mich. 



49. Limnozetes sphagni, Mich. 67a. 



Epping Forest, Cheshire, Cumberland, Scotland. 

 Ireland. 



CERATOZETES, Berl. 



50. Ceratozetes gracilis, Mich. 66, 67, 68. 



Everywhere in England, Scotland, Ireland. 



EUZETES, Berl. 



51. Euzetes globulus, Nic. 66, 67, 68. 



Abundant in England, Scotland, Ireland. 



52. Euzetes lapidarius, Lucas. 66c, 67ac. 



Common, according to Michael. I find it local. 

 Lancashire, Cumberland, Scotland, Ireland. 



