208 HULL SCIENTIFIC AND FIELD NATURALISTS CLUB. 



MARGARITACE^:. 



Margarita metallica List. 



Abundant on hawthorn branches in the winter in the neighbourhood 

 of'Hedon, Dec. 26, 1902; Dec. 1903. Rose Hill, Dec. 29, 1902. Newton 

 Garth, Dec. 29, 1902, &c. Aldborough, Aug. 19, 1903. Thearne, Jan. 

 2, 1904. Tansterne, Jan. 5, 1904. Humbleton, Jan. 5, 1904. 



Dianema depressum List. 



Humbleton and Tansterne, Jan. 5, 1904. Bale Wood, Aldborough, 

 Jan. 6, 1904. 



Prototrichia flagellifera Rost. 



Rose Hill, Dec. 29, 1902. Abundant, Newton Garth, Dec. 29, 1902 ; 

 Dec. 24, 1903. Abundant, Hedon, Jan. 1, 1903. The form without 

 spiral markings on the threads is of frequent occurrence. 



LYCOGALACE^;. 



Lycogala miniatum Pers. 



Barlby, W. N. Cheesman, Y.N.U. Bot. Report, 1881. Brough,. 

 Y.N.U. Bot. Report, 1878. Pocklington, Y.N.U., Sept. 7, 1893 (Nat. 

 vol. 19, p. 76). Filey, Y.N.U., June 1, 1903 (Nat., vol. 28, p. 365). 

 Birkhill Wood, Aug. 1, 1903. Thorp Garth, Aldborough, Aug. 8, 1903. 

 Hornsea, Aug. 13, 1903 ; May 28, 1904. Enholmes near Patrington, 

 Aug. 31, 1903. Hedon, July 28, 1904. Bale Wood, Aldborough, Aug. 

 24, 1904. 



Erratum. 



Ptychogaster albus Corda, under fir, Boynton Grove, Oct., 1888, 

 Strickland (loc. cit. ). This species is not a mycetozoon. 



