II.). YORKSHIRE NATURAIJSTS UNION. 



733. Coprinus micaceus (Bull.). 

 S.W.— Halifax (Bolton Tab. 54). 



Mid W.— Hawkesworth (' Nat.', May 1881), etc., etc. 

 \'ery common on and about old stumps. Has a beautiful 

 golden-brown mycelium. Distribution general. 



734. CoppJnus aratus (B. cV Br.). 

 Mid W. — Langstrothdale. 



735. Coprinus radians (Desm.). 



N.E. — Scarborough. On damp, plastered walls. 



736. Coprinus dellquescens (Bull.). 



N.E. — Scarborough. Bulmer. Castle Howard (F.F., 1892), 



737. Coprinus Hendersonii Berk. 



S.W. — Bradford. On mushroom bed (' Nat.', Sept. 1891). 

 On cow dung, Luddenden Dean, Hx., 1892 (Fl. Hx.). 



738. Coprinus Bresadolse Schulz. 



N.E. — Egton Bridge (F.F., 1902). On the ground among 

 rotten branches in a wood. 



First British record (' Nat.', Nov. 1902). 



739. Coprinus volvaceo-minimus Crossl. 



S.W. — Wellhead, Hx. On decaying straw on dunghill. 

 Differs from C. Hendersonii in distinct volva and sub-globose 

 spores. C. Inlbillosus differs in absence of a marginate volva. 



First record (' Nat.', Dec. 1892). 



740. Coprinus lagopus Fr. 



S.W.— Saltaire (Lees' Fl.). Edlington Woods (F.F., 1891). 

 Cadeby (F.F., 1901). Midgehole, Hebden Bridge (Fl. Hx.). 



N.E. — Scarborough. Arncliffe (F.F., 1894). Mulgrave 

 (F.F., 1900). Helmsley (F.F., 1903, 'Nat.', Nov.). 



S.E. — Escrick (F.F., 1896). 



Mid W. — East Keswick (F.F., 1898). On dung and soil. 



741. Coprinus narcoticus Fr. 

 S.W.— Dudwell, Skircoat, Hx. (Fl. Hx.). 



742. Coprinus radiatus (Bolton). 

 S.W.— Halifax (Bolton, Tab. 39, f.C). 



\'eiy common on horse dvmg in fields and open woods. 



Trans. Y.N.L'., 1904 (pub. 1904). Hot. Series, Vol. 6. 



