374 SMITHSONIAN MISCELLANEOUS COLLECTIONS VOL. 53 



Grabau, a. W. 



1900. Occasional Papers, Boston Society of Natural History, No. 4, Geology 

 of the Boston Basin, by W. O. Crosby, Vol. i, pt. 3, 1900, pp. 601- 

 694: Paleontology of the Cambrian Terranes of the Boston Basin. 

 Hall, J. 



1847. Natural History of New York, Paleontology, Vol. i, 1847; 4to, Al- 

 bany, New York. 



1859a. Twelfth Annual Report of the Regents of the University of the State 

 of New York, on the condition of the State Cabinet of Natural 

 History, etc., 1859, pp. 59-62 : Trilobites of the shales of the 

 Hudson River Group. 



1859&. Natural History of New York, Paleontology, Vol. 3, pt. i, 1859, 

 PP- 525-529 : Remarks upon the trilobites of the shales of the 

 Hudson River Group, with description of some new species of 

 the genus Oleniis. 



i860. Thirteenth Annual Report of the Regents of the University of the 

 State of New York, on the condition of the State Cabinet of 

 Natural History, etc., i860, pp. 113-119: Note upon the trilobites 

 of the shales in the Quebec Group in the town of Georgia, Vermont. 



1861. Report on the Geology of Vermont, Vol. i, 1861, pp. 367-372 : Note 

 upon the trilobites of the shales of the Hudson River Group in 

 the town of Georgia, Vermont. (This paper contains references 

 to a plate 13, see Hall, 1862a.) 



1862a. Report on the Geology of Vermont, Vol. 2, 1862 (date on title page 

 1861), pi. 13. (The figures on this plate are referred to in Hall's 

 paper in Vol. i ; and the plate should properly be considered as 

 illustrating that paper.) 



1862&. Fifteenth Annual Report of the Regents of the University of the 

 State of New York, on the condition of the State Cabinet of 

 Natural History, 1862, p. 114: Supplementary note to the Thir- 

 teenth Report of the Regents on tlie State Cabinet. 

 Holm, G. 



1887. Geologiska Foreningens i Stockholm Forhandlingar, Bd. 9, Hafte 7, 

 1887 (December), pp. 493-522, pis. 14-15: Om Olenellus kjerulfi 

 Linnarsson. 

 KjERULF, Th. 



1873. Om skuringsmaerker, glacialformationen, terrasser og strandlinier 

 samt Om grundfjeldets og sparagmitfjeldets maegtighed i Norge. 

 H. Sparagmitfjeldet, 1873. 

 KoKEN, Ernst. 



1896. Die Leitfossilien ; 8vo, Leipzig. 



LACEPiiDE. 



1802. Hist. Nat. Poiss., Vol. 3, 1802. 

 Lapworth, Chas. 



1888a. Geological Magazine, new series, Decade 3, Vol. 5, 1888 (November), 

 pp. 484-487 : On the discovery of the Olenellus Fauna in the 

 Lower Cambrian rocks of Britain. 



