More Records of Yorkshire Coleoptera . 
67 
Amischa cavifrons Sharp. Yedingham. 
Tachyusa leucopus Mann. Yedingham. Common. 
Autalia rivularis Grav. Yedingham. 
Tachyporus pusillus Grav. Yedingham. 
Tachinus co llaris Grav. Yedingham. This species seems to be fairly 
widely distributed in the Scarborough district. 
Mycetoporus longulus Mann. This species is local in Yorks., but was 
common in Yedingham flood refuse. 
M. splendidus Grav. The V.C.H. records this as rare, and only two 
examples occurred at Yedingham. 
Staphylinus aeneocephalus De Geer. This species has recently been 
separated as distinct from 5 . cupreus Rossi. ^ All my Yorkshire 
examples standing under cupreus are really the former species ; they 
come from Flixton, near Filey, Middleton-in-Teesdale, Langdale End 
and Scarborough. 5 . cupreus seems to be of southern distribution. 
Philonthus mannerheimi Fair. ( lucens Er.) This is very rare in Britain ; 
one specimen has been recorded from Strensall, near York. Two 
examples were taken at Yedingham. 
P. cephal.otes Grav. One specimen op Seamer Moor in June in carrion. 
Gabrius ( Philonthus ) astutus Er. (New to Yorkshire). This seems to 
be even rarer than mannerheimi ; Fowler records two localities, one 
doubtful, and the species has been taken at Plymouth by Mr. Keys. 
I have taken one specimen on the cliffs at Bridlington in July. 
G. nigritulus Grav. Our knowledge of the distribution of this insect 
has improved since Fowler’s time ; he recorded it as ‘ not common,’ 
although we now know it is the commonest member of the subgenus. 
It occurred commonly in flood refuse from Yedingham, confirming 
R. Lawson’s record from Scarborough. 
G. pennatus Sharp. (New to Scarborough). Common in Derwent flood 
refuse from Ay ton to Yedingham. This is the second record for the 
vice-county, Mr. M. L. Thompson having taken it in Cleveland. 
Lathrobium longulum Grav. This is rare in the North Riding, and is 
new to the Scarborough district. Three specimens from Yedingham. 
L. ierminatum Grav. One from Yedingham, confirming Lawson’s old 
record . 
Medon propinquus Bris. (New to Yorks.) One specimen from 
Yedingham. 
M. obsoletus Nord. This is rare in the North. One was found in cut 
grass at Scarborough dn July, confirming Lawson’s old record. 
Aploderus coelatus Grav. Common at Yedingham. 
Trogophloeus elongatulus Er. One from the same place. 
Acrolochus sulculus Steph. Uncommon at Yedingham. 
Ptomaphagus subvillosus Goeze. — type and var. sericatus Chaud. Both 
in small numbers at Yedingham. 
Stenichnus collaris Mann. Abundant at Yedingham. Previously 
recorded from Raincliffe Woods b}^ Mr. E. C. Horrell. 
Tychus niger ab. dichrous Goeb. (New to Yorks.) One specimen from 
Yedingham in September. 
Adalia bipunctata Linn. ab. semirubra Weise, A. lo-punctata Linn. ab. 
superpunctata Gradl. ab. 10 -pustulata Linn, and ab. sexpunctata Linn. 
All from Allerthorpe Common. 
A. 10-punctata Linn. ab. g-punctata Linn. Raincliffe Woods. 
Scymnus suturalis Thunb. ab. limbatus Steph. Allerthorpe Common. 
Micropeplus porcatus Fabr. Yedingham. New to the Scarborough 
district, but recorded from Saltburn by Mr. Thompson. 
Antherophagus nigricornis Fabr. (Not recorded from Scarborough). 
On flowers at Hayburn Wyke. 
Tetropium gabrieli Weise. (New to Yorks.) Plalf-a-dozen more or less 
teneral but well-developed specimens were found, as usual, under 
the bark of felled larch at Blackness in early July. Mr. Thompson 
1933 March 1 
