156 Bibliography : Geology and Palceontology , /goo. 



I . . I London | . . | 1900. [A valuable volume, profusely illustrated with 

 beautiful plates and process blocks ; principallv describes specimens from 

 the Scarboroug-h and Gristhorpe Beds, collected by the late Mr. W. Bean], 

 pp. xii. +341. 



A. C. Seward. " York N.E. 



Notes on some Jurassic Plants in the Manchester Museum [some 



of the plant remains collected bv the late Prof. Williamson, near Scar- 

 borounfl), now in the Manchester Museum, have been carefully examined 

 by the author, with the result that he finds many of them identical with 

 fossil plants described jireviously under other names by Brong-niart, 

 whilst others figured by Lindley and Hutton under one name are shown 

 to be identical with other plant-remains which have been differently 

 identified]. Mem. and Proc. Manch. Lit. and Phil. Soc, Vol. 44, Part 3, 

 190D, 27 pp. and 4 plates ; Abstract in Nature, 8th F^eb. 1900, pp. 358-359 ; 

 reprinted in ' Notes from the Manchester Museum,' No. 6, 1900. 



A. C. S[e\vard]. York N.E. 



The Norwegian North Polar Expedition, 1893-96: Scientific Results 



(etc., review of; compares the numerous examples of small Ginkgo 

 leaves, collected on this expedition, with the largfer-leaved Ginkgo digitata 

 of the Inferior Oolitic rocks of North-East Yorkshire, suggests that ' it is 

 not improbable that in the frag-mentary fossils from Cape Flora we have 

 the remains of a flora but slightly younger than that which has left abundant 

 traces in the Lower Oolite strata of more southern latitudes']. Nature, 

 Vol. 62, 14th June 1900, pp. 146-148. 



A. C. S[e\vard]. Lanx. S., etc. 



Botany at the British Association [a review of the botanical work 



accomplished at the Bradford Meeting of the Association ; including 

 references to Coal Measure plants from the South Lancashire coalfiekls, 

 etc.]. Nature, i8th Oct. 1900, pp. 610-614. 



A. C. Seward and J. Gowan. York N.E. 



The Maidenhair Tree {Ginkgo biloba, L.) [refers to the Inferior 



Oolite beds of the Yorkshire coast, where a Jurassic representative of 

 the Maidenhair tree occurs (Ginkgo digifata)\ Annals of Botany, Vol. 14, 

 No. 53, March 1900, pp. 109-154, plates 8-10. 



Thomas Sheppard. Yl^rk S.E. 



Notes on some Remains of Cryptocleidus from the Kellaways Rock 



of East Yorkshire [found in a sand pit on Mill Hill, near Brough ; hitherto 

 remains of Cryptocleidus were only recorded from the Oxford Clay]. 

 Geol. Mag., Dec. 1900, pp. 535-538. 



Thomas Sheppard. Ct'MBERi.AND. 



Strise as Evidence of Ice Action [criticises Dr. P. Q. Keegan's note 



in a previous issue to the effect that striaj can be caused by ' inroads of 

 the weather, lichens, etc.,' and suggests that the strise on the rocks 

 ' edging the valley where the Derwentwater reposes ' are evidence of ice 

 action]. Science Gossip, Feb. 1900, p. 277. 



Thomas Sheppard. York S.E. 



Saurian Remains in the Kellaways Rock, Brough, East Yorkshire 



[describes some remains of Ciypfoclcidiis from the Kellaway Sands on 

 Mill Hill ; remains of which have not hitherto been found below the 

 Oxford CUiy]. Trans. Hull Geol. Soc, Vol. 5, Part i, 1898-99, publ. 1900, 

 pp. 23-24. 



T. .Sheppard. York S.E. 



Tooth of Oxyrhina m-jcrorhiza from the Red Chalk at Speeton 



[found by V. Lamplough ; an addition to the Red Chalk favma of 

 Eng-land]'. Trans. HulTSci. and Field Nat. Club, Vol. i, Part 3, 1900, 

 P- J 19- 



Naturalist. 



