2 54 



George : Lincolnshire Water Mites. 



Acercus liliaceus (Muller). For figure see Science Gossip for 



February 1900, p. 261. 

 Acercus cassidiformis (Haller). 



Wettina macroplica (Piersig). For figure see Science Gossip 



for July 1898, p. 33. 

 Pianocercus leuckarti (Piersig). For figure see Science 



Gossip, March 1900, p. 302. 

 Piona ornata (Koch). 

 Piona flavescens (Neuman). 

 Pionopsis lutescens (Herman). 



Atractides spinipes (Koch). For figure see Science Gossip for 



August 1899, p. 79. 

 Hygrobates longipalpis (Herman). Very common. For figure 



see Science Gossip for September 1899, p. 162. 

 Lebertia tauinsignita (Lebert). For figure see Science Gossip, 



July 1899, p. 45. 

 Sperchon sp. (Kramer). I have not yet identified the species. 

 Limnesia histrionica (Herman). Extremely common. For 



figure see Science Gossip for June 1899, p. 18. 

 Limnesia maculata (Muller). Common in certain places. 

 Limnesia undulata (Muller). Not rare. 

 Limnesia koenikei (Piersig). Common. 



Oxus strigatus (Muller). For figure see Science Gossip for 



November 1899, p. 177. 

 Frontipoda musculus (Muller). For figure see Science Gossip 



for October 1899, p. 138. 

 Axonopsis complanata (Muller). For figure see Science Gossip 



for December 1898, p. 193. 

 Brachypoda versicolor (Muller). Very common. For figure 



see Science Gossip for December 1899, p. 209. 

 Mideopsis orbicularis (Muller). For figure see Science Gossip 



for July 1899, p. 46. 

 Midea el lip tic a (Muller). For figure see the International 



Journal of Microscopy and Natural Science, October 1897. 

 Arrenurus globator (Muller). Very common. For fig-ure see 



Science Gossip for December 1882, p. 272. 

 Arrenurus securiformis (Piersig). Not common. -For figure 



see Science Gossip for. December 1897, P- J ^7- Called 



A . festivus. 



Arrenurus caudatus (DeGeer). Common. For figure see 

 Science Gossip for December 1897, p. 273. Named 

 A. buccinator. 



Naturalist, 



