Falconer: Yorkshire Arachnida in 1912-13. 
<S~ 
•Chernes nodosus Schr. — One example (Mr. Tankard), Hull, and another, 
Palsgrave, Scarborough (R. A. T.), both attached to the legs of 
flies. Other Yorkshire specimens similarly placed had previously 
been taken at Leeds and Bradford. 
C. panzeri C. L. Koch. — One example beneath a stone, Ingleton F. 
Booth). 
D. — Mites. 
In Yorkshire the study of mites has been entirely neglectc . 
and in all probablility the following, with a few obvious 
exceptions of earlier date taken from various sources, which 
are named, are new to the county. The contractions used 
in the Rev. J. E. Hull’s list of Cleveland Oribatidae are: — 
E, Eston : 1, dead wood ; 2, moss on the ground. L, Lonsdale : 
1, swamp ; 2. moss in heather ; 3, pine needles ; 4, moss under 
conifers ; 5, lichen on wall. A, Great Ayton : lichen on fence. 
Oribates globulus Xic. — Ei, E2 ; Ainley Place, Slaithwaite. 
O. edwardsii Xic. — E2, L2. 
O. quadricornutus Mich. — Ei. 
O. cuspidatus Mich. — A ; L 1 . 
O. fur cat its Free, and Warb. — Austwick Bog, Clapham ( Proc . Zool. S 
1905-) 
Tegeocranus cepheiformis Xic. — Li. 
T. latus C. L. Koch. — Er. 
T. velatus Mich. — L3. 
Carabodes labyrinthicus Mich. — L5. 
C. marginatus Mich. — A ; L5. 
Liacarus ovatus C. L. Koch. — L2 ; Ainley Place, Slaithwaite. 
L. bicornis Free, and Warb. — Austwick Bog, Clapham {Proc. Zool. S ,, 
1905)- 
Xotaspis bipilis Hcrm. — Cleveland, everywhere (J. E. H.). 
N. oblonga C. L. Koch. — L5. 
X. splendens C. L. Koch. — Li. 
Damans geniculatus C. L. Koch. — E2 ; Ringingkeld Bog, Cloughton 
(R. A. T.). 
D. auritus C. L. Koch. — L3. 
D. clavipes Herm. — Li, L2 ; Ringingkeld Bog (R. A. T.) ; Barrett Clough, 
Slaithwaite. 
Hermannia bistriata Xic. — Li. 
H. convexa C. L. Koch. — E2, Li. 
Xothrus horrid us Herm. — Li. 
X. palustris C. L. Koch. — Li. 
.V. segnis Herm. — L3, L4. 
X." spinifer C. L. Koch. — Li, L3, L4. 
A', silvestris Xic. — L2. 
A', bicarinatus C. L. Koch. — L, beaten from spruce. 
A’, requis Mich. — ‘ Yorkshire Hills,’ (Michael' s Oribatidce). 
Haploderrna dasypus Dug. — Ei, Li, L2, L3. 
H. magnum Xic. — L3, L4. 
Gamasus coleopteratorum C. L. Koch. — The common mite parasite on 
beetles ; Dungeon Wood, Shipley (W. P. W.l ; Wilberlee, Slaithwaite. 
G. ignotus George. — One example, Shackleton Wood, Hebden Bridge, 
June 1913. The example recorded for Kirkby Stephen ( The 
Xaturalist, July 1913, page 260) is apparently referable to the West- 
morland area, and not to Yorkshire. (See The Xaturalist, March 
1913, pp. 139-140).* 
* References to Dr. George’s papers, but not to Yorkshire mites. 
I'J)4 Mar 1. 
