438 Dr. Wheelton Hind — British Carboniferous Goniatites. 



Pericyclus DivARiCATUS, Hind. Base of Pendleside Series to 3rd Grit. 



Yorkshire : Cracoe Knolls, Flasby, Horsebridge Clough, near 

 Hebden Bridge. 



Lancashire : Uiver Kibble at Dinckley Hall, 3rd Grit Shales, Eccup. 



Cheshire : In the G. spirale beds, Congleton Edge. 



Isle of Man : P. becheri beds, Poolvash. 



Genus Glyphioceras. 



Gltphioceras sPH^RrctJM, Phillips. Carboniferous Limestone, 

 upper beds of Upper Dihunophyllum zone, Dj. 



Lancashire : Black Hall. 



Yorkshire: Keal Hill, Craven. 



Derbyshire ; Crowdecote, Castleton, Chrome Hill. 



Devon : Fremington, Bonhay E,oad, Exeter. 



Isle of Man : Poolvash. 



Scotland: Upper Limestone Series: Gare. Lower Limestone 

 Series : Corriebiirn. 



Ireland : Loughshinny, co. Dublin ; Bantry, co. Cork. 



Glyphioceras crenistkia, Phillips. The upper beds of Upper 

 Bibunophyllum zone, D2. 



This is an important zone fossil. It occasionally passes up into 

 the Frolecanites zone just above it. 



Lancashire : Eiver Ribble at Dinckley Hall, Black Hall, and Cold 

 Coats, near Chipping. 



Yorkshire: Keal Hill, El Bolton, Rilstone. The Knotts, Bolland 

 and Brockthornes, both 5 or 6 miles S.E. of Long Preston. Salter- 

 forth Railway Cutting. 



Derbyshire: Castleton, Gluttondale, Chrome Hill. 



Staffordshire : Wetton, Narrowdale. 



Devonshire : Venn, Swimbridge, Bampton, and Bonhay Road, 

 Exeter; Burlescombe. 



Isle of Man : Poolvash. 



Ireland : Foord quotes Queen's County and co. Fermanagh. 



Glyphioceras fimbriatum, Foord & Crick. 



The validitj' of this species is doubtful, and its locality is not 

 recorded. 



Glyphioceras striatum, Sowerby. 



An important zone fossil which is common to the G. creni&tria 

 and Frolecanites compressus beds, and also in the Posidonomya hecheri 

 shales. Often crushed flat in shales, but easily recognized by its 

 spiral ornament. 



Lancashire : River Ribble Dinckley Hall, Cold Coats. 



Yorkshire: El Bolton, Keal Hill, Flashy, Eastby. Beck half-mile 

 N. of Ashnot inlier. Upper Hodder at Dulehead, between Hammerton 

 Hall and Birch Hill. 



Derbyshire : Chrome Hill. 



Devonshire : Fremington. 



Isle of Man : Poolvash. 



North Wales : Teilia. 



