198 LIVERPOOL BIOLOGICAL SOCIETY. 
Haliplus fulvus, F. In the Alt, at Hightown (J.W.E.); 
freely with the preceding species (F.K.); Rock Ferry (F. 
Archer). 
Haliplus flavicollis, Sturm. Taken by Mr. Kinder in pits 
about Kirkdale. 
Haliplus fluviatilis, Aubé. Lydiate, Hightown, and in 
ditches near Moreton Station (J. W.E.). Mr. Kinder took 
a few about Westminster Road, in clay-pits. 
Haliplus ruficollis, De Geer. Abundant. 
Haliplus striatus, Sharp. I have taken two specimens 
of this species (?) along with rujicollis—L think at Liscard. 
Haliplus lineatocolis, Marsh. Common, and generally 
distributed. 
DYTISCIDZ. 
Hyphydrus ovatus, lL. Local. I used to take this species 
commonly behind Wavertree Park, and I have met with 
a few specimens in widely separated localities.- Recorded 
also from Gill Moss, Deysbrook and Rainford (C.8.G.). 
Hydroporus reticulatus, F. Taken freely, in clay-pits 
about Stanley Road, by F. Kinder; ditches near the Altcar 
Rifle Ground (F. Archer). 
Hydroporus inequalis, F. Common. 
Hydroporus decoratus, Gyll. Recorded by Mr. Gregson, 
whose specimens I have in my collection, from Patrick 
Wood, Bromborough. 
Hydroporus picypes, F. Three specimens at Kirkdale 
CHK): 
Hydroporus pictus, F. Local. River Birket, near the 
Upton Road (C.8.G.); Westminster Road, in pits (F.K.); 
Liscard and Moreton (J. W.E.). 
Hydroporus lepidus, Ol. Taken at New Brighton, Altcar 
and Crosby, by Mr. F’. Archer, and in the latter locality by 
myself. 
