54 



JOHAN KIÆR. 



M.-N. Kl. 



am natürlichsten scheint. Diejenigen Punkte, in welchen diese Zusam- 

 menstellung von der gewöhnlichen Autfassung in England abweicht, 

 werde ich gleich näher besprechen. 



1 Lapworth, The CTir\'an Succession (Qu. J. 1882, Pag. 537) 



2 Harkness & Nicholson, Strata betw. Borrowdale Series a. Coniston flags (Qii. J. Vol 33, 

 1877, Pag. 471). — Marr, On Lifezones in low. Part, of Silurian of Lake Dist. (Quart. J. 

 Vol. 34, 1878, Pag. 871). — Marr & Nicholson, The Stockdale Shales (Qu. J. Vol 44, 

 1888, Pag. 654). — Marr, The Coniston Lmst, Series (Geo!. Mag. Dec. Ill, Vol. IX, 

 1S92, Pag. 97). — Reed, Fauna of Keisley Lmst. (Qu. J. Vol. 53, 1897, P^?- 67). 



3 Ruddy, Upper part of Cambrian a. Base of Silurian in N. Wales (Qu. J. Vol. 35, 1879, 

 Pag. 200). — Marr, Cambrian a. Silurian Beds of Dee Valley (Qu. J. Vol. 36, 1880, 

 Pag. 277). — Lake a. Groom, Llandovery a. assoc. Rocks of Neiglib. of Corwen (Qu. 

 J. Vol. 49, 1893, Pag. 426V 



■* Marr & Roberts, Low. palaeoz. Rocks of Neighb. of Haverfordwest (Qu. J. Vol. 41, 



1885, Pag. 476). 

 5 Murchison, Siluria (Ed. 4, 1S67, Pag. 66). 



Dazu natürlich auch: Woodward, Geology of England a. Wales, 1S87. — Geikic, 



Geology, 1893. 



