The Quarterly journal of the Geological Society of London . q., , , Palseontologist to theGeological Survey of Great Britain. Contents. I. History and Structure and Succession of theEocks of West Somerset. 1. Cannington Park Limestone. 2. The Quantock Hills. 3. Dunster, Minehead, and Port-lock Areas. 4. Dunster to Dulverton. 5. Valley of the Barle and westof Dulverton. 6. South of Dulverton. 7. Dulverton to Wivehscombe. 8. Dunster to Brendon Hills andNettlecombe. Withycombe by Higher Roadwater, Trap Hole,Lod Huish. IV. S


The Quarterly journal of the Geological Society of London . q., , , Palseontologist to theGeological Survey of Great Britain. Contents. I. History and Structure and Succession of theEocks of West Somerset. 1. Cannington Park Limestone. 2. The Quantock Hills. 3. Dunster, Minehead, and Port-lock Areas. 4. Dunster to Dulverton. 5. Valley of the Barle and westof Dulverton. 6. South of Dulverton. 7. Dulverton to Wivehscombe. 8. Dunster to Brendon Hills andNettlecombe. Withycombe by Higher Roadwater, Trap Hole,Lod Huish. IV. Structure and Succession of theRocks of North Devon. A. Lower Devonian Group. 1. Porlock to Lynton. 2. Foreland, east of the RiverLynn. 3. Woodabay and HeddonsMouth. 4. Conclusions relative to theLower Devonian Series ofWest Somerset and the Lyntonarea. B. Middle Devonian Grroup. 1. Heddons Mouth to Barn-staple. 2 Ilfracombe to Baggy Morte Bay, Little Hang-man Hill, and West Challa-combe to Ilfracombe. Quart. Journ. C7eoI. Soo .Vo1.:^ .XYi:. DeWilde „]itK iI«^SMlhwrt Jino FOSSILS FROM TKE LIAS OF KOUATJ ETHERIDGE DEVOXIAI^ ROCKS AND FOSSILS. 569 3. Helesborough. 4. Ilfracombe District. 5. Lae and Morte Bay. 6. Conclusions relative to theMiddle Devonian or Ilfra-combe Grroup of West Somersetand North Devon. V. Palseontological Value of the Or-ganic Remains found in theDevonian Groups. 1. Chronological Equivalents ofthe Old Red Sandstone ofHereford, Scotland, &c. 2. Lower Devonian Fossils ofWest Somerset and NorthDevon. 3. Fossils of the Middle Devo-nian or Ilfracombe Group. 4. Species common to the MiddleDevonian Rocks of Northand South Devon. 5. Species common to the MiddleDevonians of North Devon, South Devon, and West So-merset. 6. Agreement of Foreign Devo-nian species w^ith the BritishMiddle and Upper Series inNorth and South Devon. 7. Analysis of the British andForeign Devonian Brachio-poda. 8. British Devonian and Car-boniferous Brachiopoda. VI. Stratigr


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Keywords: ., bookcentury1800, bookdecade1840, bookidquarte, booksubjectgeology