Holland : Economic FiDii^i — Siipplcnicnlaiy Note. 77 



Lake District andesites, a few small pebbles. 



Eskdale granite, 6 in. x 5 in. x 2 in. and 3 in. x 3 in. x 2 in. 



Ennerdale granophyre, 4 in. x 3 in. x 2 in. 



Buttermere granophyre, pebble. 



Rhyolite. 



This deposit is on the opposite side of the river Calder to 

 that reported previously by Messrs, Simpson and Law, and 

 appears to be water-laid or re-sorted t^lacial debris. 

 Halifax, Calder Valley. 



In making- a roadway and drains for developing- Willow Hall 

 Estate between Sowerby Bridg-e and King- Cross, Halifax, on 

 the east side of the Calder Valley. 



575 ft. O.D. and 275 ft. above the river a deposit of clay 

 plastered along- valley side from three to ten feet thick, and 

 lyings on shales below the roug-h rock. 



The lower portion a stiff, tenacious clay, almost stone free. 

 The upper a sandy clay, containing- well rounded to ang-ular 

 local rocks, varying- in size from pebbles to three or four larg-e 

 sub-ang-ular blocks, the larg-est being- 60 in. x 22 in. x 1 1 in. 

 Grlsthorp. 



On beach. 



Gabbro, similar to Imenaes, South Norway. 



Porphyrites (Cheviot type), abundant. 



Red jasper, Southern Uplands of Scotland. 



Quartz-porphyry. 



ECONOMIC FUNGI. 



SUPPLEMENTARY NOTE 



J. H. HOLLAND, F.L.S., 

 The Museum, fTezv. 



It has been suggested that the divisions and fig-ures in par. 3 

 of 'Economic Fung-i ' iyNahwalist, February, p. 51) may not be 

 sufficiently explicit, and that, perhaps, it would be better to g-ive 

 the number of all the species recorded by Saccardo to Vol. XVI., 

 1902, that is, the latest summing- up. The figures would then 

 be as follows: — 52,157 species, comprised in 1,460 genera, 

 under 60 orders. I had avoided reference to any order bevond 

 Tuberaceae, because after the Yeasts and certain Bacteria there 

 are but few species of any economic value. 



1903 March 2. 



