LOCALITIES. 275 



361 [U. S. National Museum]. (For stratigraphic position and association, see p. 147.) Upper Cambrian: Shaly 



limestone in suburb of Attalla, Etowah County, Ala. (M. R. Campbell). 

 Lingulella desiderata. 

 Acrotreta kutorgai. 



362 [U. S. National Museum]. (For stratigraphic position and association, see p. 147.) Upper Cambrian: Shales 



in the Oothkalooga Valley, Bartow County, Ga. 

 Lingulella desiderata. 



362a [U. S. National Museum]. (For stratigraphic position and association, see p. 147.) Middle Cambrian: Sandy 

 shale a short distance west of Cave Spring, Floyd County, Ga. 

 Lingulella similis. 



364 [Sardeson, 1896, p. 95]. Upper Cambrian: St. Lawrence formation in both Wisconsin and Minnesota. 

 Lingulella mosia. 



364a [Sardeson, 1896, p. 95]. Lower Ordovician: "Oneota dolomite" along St. Croix River in both Wisconsin 

 and Minnesota. 

 Lingulella mosia. 



366 [Davidson, 1866, p. 57]. (For stratigraphic position and association, see p. 135.) Upper Cambrian: Whitesand 

 Bay, near St. Davids Head, Pembrokeshire, South Wales. 

 Lingulella davisi. 



366a [U. S. National Museum]. (For stratigraphic position and association, see p. 135.) Upper Cambrian: Upper 

 portion of Middle Lingula flags 6 miles (9.6 km.) east of Ffestiniog, Merionethshire, North Wales. 

 Lingulella davisi. 



366b [U. S. National Museum]. (For stratigraphic position and association, see p. 136.) Middle Cambrian: Red 

 shales at the base of the Harlech grits at Porthclais Harbor, south of St. Davids, South Wales. 

 Lingulella ferruginea. 



366c [Salter and Etheridge, 1881, p. 538]. (See 318i.) (For stratigraphic position and association, see p. 136.) 

 Middle? Cambrian: "Caerfai group" at Caerfai, Nuns Hill, and Porthclais Harbor, south of St. Davids, 

 South Wales. 

 *Lingulella primseva. 



366d [Davidson, 1866, p. 57]. (For stratigraphic position and association, see p. 135.) Upper Cambrian: Lower 

 Lingula flags at Carnedd Filiast, Bangor, Carnarvonshu-e, North Wales, 

 Lingulella davisi. 



366e [Davidson, 1866, p. 57]. (For stratigraphic position and association, see p. 135.) Upper Cambrian: Lower 

 Lingula flags at Marchilljm-mawr, Llanberis, Carnarvonshire, North Wales. 

 Lingulella davisi. 



366f [Davidson, 1866, p. 57]. (For stratigraphic position and association, see p. 135.) Upper Cambrian: Lower 

 Lingula flags at Ffestiniog, Merionethshire, North Wales. 

 Lingulella davisi. 



366g [Davidson, 1866, p. 57]. (For stratigraphic position and association, see p. 135.) Upper Cambrian: Lower 

 Lingula flags at Dolgelly, Merionethshire, North Wales. 

 Lingulella davisi. 



366h [Davidson, 1866, p. 57]. (For stratigraphic position and association, see p. 135.) Upper Cambrian: Lower 

 Lingula flags at Pen-y-Bryn, 5 miles (8 km.) north of Dolgelly, Merionethshire, North Wales. 

 Lingulella davisi. 



3661 [Davidson, 1866, p. 57]. (For stratigraphic position and association, see p. 135.) Upper Cambrian: Lower 

 Lingula flags at Llyn Dywarchen, Merionethshire, North Wales. 

 Lingulella davisi. 



366] [Davidson, 1866, p. 57.] (For stratigraphic position and association, see p. 135.) Upper Cambrian: Lower 

 Lingula flags at Pont Nant-y-Lladron, on the Bala Road from Ffestiniog, Merionethshire, North Wales. 

 Lingulella davisi. 



366k [Davidson, 1866, p. 57], (For stratigraphic position and association, see p. 135.) Upper Cambrian: Lower 

 Lingula flags at Penmorfa, Merionethshire, North Wales. 

 Lingulella davisi. 



366 1 [Davidson, 1866, p. 57). (For stratigraphic position and association, see p. 135). Upper Cambrian: Lower 

 Lingula flags at Tremadoc, Merionethshire, North Wales. 

 Lingulella davisi. 



