144 



FOSSIL VERTEBRATA OF NORTH AMERICA. 



[BULL. 179. 



Lesley, J. P. Continued, 

 with a new geological map of the State, 

 a map and list of bituminous mines, and 

 many page plate illustrations. Vol. II, 

 describing the Upper Silurian and De- 

 vonian formations. By J. P. Lesley, 

 State geologist. 



4to., pp. i-xxv; 722-1628. 



The figures are usually much reduced and 

 poor. The plates do not follow the order of 

 their numbers. 



1895 A 



[Same title as the preceding. Vol. 

 Ill, part I, describing the Carbonifer- 

 ous formation.] 



Pp. i-xix; 1629-2153, with pis. ccv-cccxcv. 

 Part iii, describing the bituminous coal fields, 

 E. V. d'Invilliers and the New Red of Bucks 

 and Montgomery counties. Benjamin Lyman. 

 Pp. i-xxiii; 2153-2638, with pis. cccxcvi-dcxi. 



There being no descriptions in the above- 

 mentioned work of the fossils figured, and 

 many of the figures being very small and in- 

 . distinct, not all are cited in this Catalogue. 

 Leuthardt, Franz. 1891 A 



Ueber die Reduction der Fingerzahl 

 bei Ungulaten. 



Zoolog. Jahrbucher, System., v, pp. 93-146, 

 with pis. i-xxiii. 

 Levy, Hugo. 1898 A 



Bertrage zur Kenntniss des Baues 

 und der Entwicklung der Zahne bei 

 den Reptilien. 



Jenaische Zeitechr. Naturwiss., xxxil (n. s. 

 xxv), pp. 313-346, with pi. xi. 



Contains numerous citations of the litera- 

 ture of the subject. 

 Lewis, J. L. 1880 A 



Fossil remains in southwest Missouri. 



Kansas City Review of Science and Industry, 

 iv, p. 207. 



Mentions tho finding of a tooth of a horse 

 and a large tusk 30 feet below the surface, in 

 Bates County, Mo. 

 Lewis, H. C. 1882 A 



Evidences of the existence of pre- 

 glacial man. 



Proc. Acad. Nat. Sci. Phila., 1882, pp. 292-293. 

 Leydig, F. 1876 A 



Uber den Bau der Zehen bei Batra- 

 chiern und die Bedeutung des Fersen- 

 hockers. 



Morpholog. .Tahrbuch, ii, pp. 165-196, with 

 pis. viii-xi. 



Lindahl, Josua. 1892 A 



Description of a skull of Megalonyx 



leidyi, n. sp. 



Trans. Amer. Philos. Soc., xvii, pp. 1-10, 



with pis. i-y, 



Lindahl, Josua Continued. 1897 A 

 Description of a Devonian ichthyo- 



dorulite, Heteracanthus uddeni, n. sp., 



from Buffalo, Iowa. 



Jour. Cincinnati Soc. Nat. Hist., xix, pp. 95- 



98, with pi. vi. 



LindstrOm, G. 1895 A 



On the remains of a Cyathaspis from 

 the Silurian strata of Gotland. 



Bihang k. Svenska Vet.-Akad. Handlingar, 

 xxi, Afd. iv, No. 3, pp. 1-15, with pls.i.ii. 



Describes and figures the microscopic struc- 

 ture of the shields and scales of Cyathaspis. 

 Lippincott, James S. 1881 A 



An address to the fossil bones in a 

 private museum. 



Amer. Naturalist, vol. xv, p. 37. 



Reply to J. S. L., p. 38. 



Lister, George. 1846 A 



Letter to Jeffries Wyman on Koch's 

 Ifydrarchos. 



Proc. Boston Soc. Nat. Hist., ii, pp. 94-96. 



Written from Washington County, Ala. 

 Lockwood, Samuel. 1883 A 



A Mastodon americanus in a beaver 

 meadow. 



Proc. Amer. Assoc. Adv. Sci., 31st meeting, 

 Montreal, 1882, pp. 365-366. 



1886 A 



The ancestry of Nasua. 



Amer. Naturalist, xx, pp. 320-325. 

 LOnnberg, Einar. 1899 A 



On some remains of "Neomylodon 

 listai" Ameghino, brought home by the 

 Swedish Expedition to Terra del Fuego, 

 1895-1897. 



Svenska Exped. till. Magellansl., ii, No. 7, pp. 

 149-170, with pis. xii-xiv. 



1900 A 

 On the structure and anatomy of the 



musk ox (Ovibos moschatus). 



Proc. Zool. Soc. Lond., 1900, pp. 686-718, with 



10 figs, in the text. 



Logan, W. E. 1863 A 



Superficial geology of Canada. 

 Geol. Surv. Canada, 1863, pp. 886-930. 



Lohest, Maximin. 1884 A 



Recherches sur les poissons des ter- 

 rains paleozoi'ques de Belgique. Pois- 

 sons de 1' am pelite alunifere, des genres 

 Campodus, Petrodus, et Xystracanthus. 



Annales Soc. Geol. Belgique, xi, pp. 295-325, 

 pis. iii, iv. 



1888 A 



Recherches sur les poissons des ter- 

 rains paleozoi'ques de Belgique. Pois- 



