66 PROCEEDINGS OF THE GEOLOGICAL SOCIETY. 
The following Donation to the Museum was announced :— 
Specimens of “ Iron Amianthus,” presented by the Rev. J. Magens 
Mello, M.A., F.G.S. 
The Secretary announced that Prof. P. Martin Duncan, F.B.S., 
F.G.8., had presented a large framed photograph of himself ; and that 
Messrs. Maull and Fox had presented 47 photographs of Fellows of 
the Society 
The following communications were read :— 
1. “The Archean and Lower Palseozoic Rocks of Anglesey.” By 
Dr. C. Callaway, F.G.S. With an Appendix on some Rock-spe- 
cimens, by Prof. T. G. Bonney, D.Sc., F.R.S., President G.S. 
2. “On the new Railway-cutting at Guildford.” By Lt.-Col. 
H. H. Godwin-Austen, F.R.S., F.G.8., and W. Whitaker, Esq., B.A., 
3. “On the Fructification of Zeilleria (Sphenopteris) delicatula, 
Sternb., sp., with remarks on Ursatopteris (Sphenopteris) tenella, 
Brongn., sp., and Hymenophyllites (Sphenopteris) quadridactylites, 
Gutb., sp.” By R. Kidston, Esq., F.G.S. 
4, “On the Recent Encroachment of the Sea at Westward Ho!, 
North Devon.” By Herbert Green Spearing, Esq. Communicated 
by Prof. Prestwich, M.A., F.R.S., V.P.G.S. 
5. “On further discoveries of Footprints of Vertebrate Animals 
in the Lower-New Red of Penrith.” By George Varty Smith, Esq., 
HGS: 
The following specimens were exhibited :— 
Rock-specimens and microscopic sections, exhibited by Dr. Calla- 
way, F.G.S., in illustration of his paper. 
Rocks and fossils from Anglesey, exhibited by Prof. T. M°K. 
Hughes, M.A., F.G.S. 
Five Stereoscopic Drawings of ditetragonal crystalline forms, ex- 
hibited by James Love, Esq., F.G.S. 
Casts, exhibited by G. Varty Smith, Esq., F.G.S., in illustration 
of his paper. 
