APPENDIX I. 51 r 



S. Three Miles Kast of CHURriiiLL River. 



Pentamenis (Sp. Uiult.) Throe casts of the ventral valve of a rather 

 tinely-ribbcd Pentanicrus in some respects like P. occidentalis 

 Hall, Ironi the CJiielph limestone of Eloraund Jlesjieler, Ont. 



0. GiLLA.Ms Island, Nelson River. 



AtnjjKi reticularis, Linnanis. Two specimens. Ui)i)er Silurian or 

 Devonian. 



10. AValker's Island, Oxford Lake. 



Atrypa reticularis, Linnccus. Five detached specimens, four with very 

 tine ribs and one with remarkably coarse ones. Matrix a pale 

 brick-red colour, just like that from the last locality. 



1 1. York Factory. (Loose.) 



Cyathophyllujn Davidsoni, Milne-Edwards. (=Acerv^tIaria profunda, 

 Hall.) One characteristic but much w^orn specimen. 



Favosites (Sp. Indt.) A small rolled and rounded mass, of a species 

 with small corallites. 



The fossils from the last mentioned locality are certainly Devonian, 

 but they may have been drifted from some distance. 



