160 
P—— (Mollisia) minutissima Batlsch. On dead bramble stems, 
January, 1864, Batheaston. 
P (Mollisia) erythrostigma 4. and Br. Annals Nat. Hist. 
No. 1,168. Parasitic on Spheria phzostroma, Batheaston, 
Winter. 
P. (Mollisia) punctoidea Karst. C. Bucknall, Portbury, June, 
Le. i, &. 
P—- (Mollisia?) inflatula Karst. Leigh Woods, Stapleton Park. 
C. Bucknall, lc. iii.; 8. 
(Belonidium) pulla Ph. and K. Belonidium pullum Grev. 
vi. p. 73. The Avon, May, 1880. C. Bucknall, le. iii, 9. 
The Genus Belonidium De. Nots. is intermediate between 
Peziza and Helotium. 
sg 
GENUS 265. HELOTIUM.* 7. 
Disc always open, at first punctiform, then dilated, convex or 
concave, naked. Excipulum waxy, free, marginate, externally 
naked. 
Subgenus 1. PELASTEA. Jr, 
Disc convex ; receptacle hollow beneath or flattened. 
Helotium aciculare P. Hanham, April, 1847. 
H eruginosum #7. Brockley Combe, January, 1845. 
H virgultorum #7. Bowood, October, 1863. 
H conigenum /’r. Lucknam, December, 1864. 
Subgenus 2. CALYCELLA. J’. 
At first turbinate, disc concave, stem firm when present. 
H calyculus Ar. Rudlow, September, 1842. 
H citrinum Fr. Common dead sticks, Winter. 
H pallescens #7. Rudlow, September, 1842. 
H. ochraceum Fr. Common on old stumps. 
* From elos a nail, Greek. 
