bibliography: geology and palaeontology, 1886. 183 



gyripiinctata J. &. K., Lepei'ditia armsfi'ongiana J. & K. , L. scotoburdigahfisis 

 (Hibbert), L. obesa]. & K., L. covipressa J. & K. , L. lovicensis sp. nov., L, 

 CLCJita J. <ic K., Beyrichia radiata J. & K., B. longispina sp. nov,. ^5". tiiberculos- 

 piiiosa sp. no\-.,B. biarsa sp. nov., BcyricJiiella ventricoriiis ] . & K. , Kirkbya 

 tficollina \. & K. , Cythcrella reticjiiosa J. & K., C valida ]. K. var. nov. 

 affiliata^ Bythocytherc aiitiqiia sp. nov., yoioigiaita sp. nov., Argillcecia 

 ceqitalis J. Os: K. , Aglaia cypi-idiforniis T. c\: K., XcSiOlcberis stibcorbiiloides 

 J. (N: K., Cythere obtusa sp. nov., Bairdia legnmcii J. .N: K. , ^. siibclongata 

 J. & K. , var. major ^ cited from numerous localities in Xurthumberland, Cum- 

 berland, Furness, and Westmorland]. Ann. & Mag. Xat. Hist., Oct. 1886, 

 Series 5, vol. xviii. pp. 249-269, and plates vi-ix. 



A. J. Jl'kes-Browne. Northern Counties in general. 



The Student's Hand-book of Historical Geology, xi-^597 pp., London, 

 1886. [This manual is illustrated ijy many well -selected sections, and the 

 matter brought well up to date. Adopting Lapworth's tripartite division of 

 the Lower Paleozoic, the author gives a good resume of the Cambrian, 

 Ordovician, and Silurian rocks of the Lake District. In the Carboniferous 

 he inclines to Tate's classihcation of the Xorthumbrian type, as adopted by 

 the Sur\'ey (pp. 207, 208). The Dyas and Trias of the North of England 

 are well summarised ; also the Jurassic rocks — which are presented under 

 unfamiliar divisions — and the Cretaceous. In describing the Glacial deposits 

 of Lincolnshire and Yorkshire, the author adopts the two-fold division, for 

 which he has given reasons elsewhere.] 



A. J. Jukes-Browx. Yorkshire and Lincolnshire. 



On the Application of the term Neocomian [The author attempts to 

 correlate the Lower Cretaceous strata of Yorkshire and Lincolnshire with 

 their equivalents in other areas]. Geol. Mag., July 1886, Dec. iii. vol. iii. 

 pp. 311-319. 



J. D. Kendall. 



The Iron Ores of the English Secondary Rocks. Trans. North of 

 England Inst, of Mining and Mech. Eng., vol. xxxv. p. 105, 1S86. 



Percy F. Kendall. North of England generally. 



On the Carboniferous Volcanoes of Great Britain. [The toadstone of 

 Derbyshire alluded to. and the fact of a bed of baked mud lying between 

 this and the Mountain Limestone, in Tideswell Dale, having assumed a 

 columnar structure.] Trans. Manchester Geol. Soc, vol. xix. Parts 6 and 7, 

 PP- 133-151- 



H. ^VALLLs Kew. Lincolnshire. 

 A Post-Glacial Ravine [at ^Velton Yale near Louth, described and plan given]. 

 Nat. World, Feb. 1886, iii. 21-22. 



Robert Kidstox. Northern Counties generally. 



Catalogue of the Palaeozoic Plants in the Department of Geology and 



Palaeontology, British Museum (Natural History), pp. 288, with list of 

 works quoted and index. [This invaluable work of reference for pala^o- 

 botanists is an enumeration of the Palceozoic Plants with their synonymy. 

 The classification employed is that at present adopted by the majority of 

 palreo-phytologists, with slight modifications. The plants are treated under 

 the four great divisions of the Paleozoic rocks, viz., Permian, Carboniferous, 

 Devonian, and Silurian. In the Botanical arrangement the Family is first 

 given, following which is the Genus, with its author's name, date of its 

 publication, and reference to the work in which it first appeared. The 

 specific name adopted follows, with its synonymy, the oldest name of the 

 plant in question being used. The geological horizon of the specimen then 

 follows, after which the locality ; there are many hundreds of references to 

 localities in the North of England. In the Index, the accepted names of 

 genera and species are printed in ordinary type, the synonyms in italics]. 



lune 1888. 



