TERRESTRIAL ACARI OF THE TVNE PROVINCE 



77 



134. Cyrthydrolaelaps hirtus, Berl. 68. 



Budle Bay, not frequent. 

 Ireland. 



GAMASOLAELAPS, Berl. 

 Type : excisus, L. Koch. 



135. Gamasolaelaps excisus, L. K. 68. 



Budle Bay, with the preceding. 

 Ireland (Mayo, Dublin). 



HALOLAELAPS, Berl. 

 Type : glabriusculns, Berl. 



136. Halolaelaps glabriusculus, Berl. 66, 67, 68. 



Seahouses, Druridge Bay, Warkworth, Marsden. 



Ireland (Westport). Scotland (Firth of Clyde — 

 King). 



137. Halolaelaps celticus, Halb. 68. 



Bamburgh (Bagnall). 

 Ireland (Westport, Howth). 



HAEMOGAMASUS, Berl. 

 Type : hi'rsutiis, Berl. 

 I. Sternal shield diffusely hairy ... 



138. 



139- 



,, with 3 pairs of set^ 



,, deeply excavated behind 



,, only slightly concave behind 



Genito-ventral shield very convex laterally 

 ,, ,, much narrower 



kirstittis. 

 ■ 2 

 midemansii . 



nidi . 

 horridus. 



66, 67. 



Haemogamasus hirsutus, Berl. 



Swarms, as a rule, in moles' nests. 



Lancashire (Silverdale, Bagnall). 



Haemogamasus nidi, Mich. 



Nests of moles, rats, &c. Commonly on Afns 

 silvaticus. 



67. 



