286 Lincolushive Coleoptera. 
HELOPHORUS BREVIPALPIS Bedel 
Abundant 
N 3, Cadney, 4-1898, E A W-P. 4, Clee, 28-4-1899, AS. 6, Marton 
drain, A T. 8, Hubbard’s Valley, Louth, 13-8-1908, C. 
Gifford. 9, Theddlethorpe, A T. 11, Alford, 20-8-1908, 
LNU., (W W) 
S 18, Court Leys, 1899,S CS 
HELOPHORUS NANUS Stim 
A very fine capture 
N 4, Bradley, 3-5-1908, a single specimen, A B., was confirmed as 
this rare species by Mr. H. Donisthorpe 
HYDROCHUS BREVIS Herbst 
Rare, one of our best records 
N 4, Irby Dale, one specimen, 14-5-1908, W W 
HYDROCHUS ELONGATUS Sclull 
Local 
N 4, Bradley a single specimen, 28-2-1908, W W. & A B., and 
several subsequently from the same and neighbouring 
ponds 
OCHTHEBIUS MARINUS Paylc 
Rare , 
N 4, A single specimen in flood refuse of the River Freshney 
near the Bogs, 8-7-1908, WW. This was fresh water but 
the usual habitat is brackish water 
OCHTHEBIUS PYGMAUS IF 
Fairly common in the Grimsby District 
N 4, Bradley, 7-4-1908, A B. Freshney Bogs, 2-5-1908, W W. 
Aylesby, 3-6-1908, W W. 9,Humberstone in brackish ditch, 
25-4-1907, A B. Tetney, 16-4-1908, A B 
OCHTHEBIUS BICOLON Germ 
N 4, Cleethorpes, October 1896, Mr. Stephen Pegler 
OCHTHEBIUS AURICULATUS Rey 
N 4, Two specimens at Cleethorpes, October 1896, Mr. Stephen 
Pegler. One of our best records 
OCHTHEBIUS NANUS Steph 
N 4, Great Coates abundant in the ditches, 4-1907, W W. 9, 
Tetney, 16-4-08, ina somewhat brackish ditch, WW 
HYDRAENA RIPARIA Kug 
Local and uncommon 
N 4, Bradley two specimens, 7-4-1908, A B., and two or three 
subsequently there 
