Reptilia. Batrachia. 152 



Williston, S. W. The relatiousliiiis 

 and habits of the mosasaurs. J. Geol., 

 Chicago, m., 12, 1904, (43-51). 



North American plesio- 



saurs. Part 1 . [With " Catalogue and 

 bibliography ".] Chicago, 111., Pub. 

 Field Colunib. Mus., Geol. Ser., 2, 1903, 

 (1-77, with text fig. and pi.). Separate. 

 25.8 cm. 



The stomach stones of the 



5631 



plesiosaurs. Science, New York, N.Y., 

 (N. Ser.), 20, 1904, (565). 



Toxochelijs un. spp. Hay, 0. P. New 

 York, N.Y., Bull. Amer. Mus. Nat. Hist., 

 21, 1905, (180-182, with text fig.). 



Triceratops prorsus, skeleton. Gil- 

 more, Charles W[hituey]. Washington, 

 D.C., Smithsonian Inst., Nation. Mus. 

 Proc, 29, 1905, (1 l. + 433-435, with 

 2 pis.). 



Tyrannosanrus n. gen., (type T. rex 

 n. sp.) Osbom, H. F. New York, N.Y., 

 Bull. Amer. Mus. Nat. Hist., 21, 1905, 

 (262-263, with text fig.). 



Special. 



ALhertosaiwus n. gen., type A. sarco- 

 phagus n. sp.) Osbom, H. F. New 

 York, N.Y., Bull. Amer. Mus. Nat. Hist., 

 21, 1905, (265). 



Apatomerus n. gen., A. minis n. sp. 

 Williston, S. W. Chicago, 111., Pub. 

 Field Columb. I^Ius., Geol. Ser., 2, 1903, 

 (160). 



BracJuiuchenius n. gen., B. lucasi 

 n. sp. Kansas. WUliston, S. W. I.e. 



(57). 



Dy^tamosaurus n. gen., (type D. 

 imperioffus n. sp.) Osbom, H. F. New 

 York, N.Y., Bull. Amer. Mus. Nat. Hist., 

 21, 1905, (263-264, with text fig.). 



(lomophoVis pugnax Koken. West- 

 falien. Landois, II. Miinster, Jahresber. 

 ProvVer. Wisa., 32, (1903-04), 1904, 

 (45-46). 



Kyctoaaurus, osteology. Williston, 

 S. W. Chicago, 111., Pub. Field Columl.. 

 Mus., Geol. Ser., 2, 1903, ([125]). 



Plesloaaurus hanzleri n. sp. Deutsch- 

 laiid. Koken, E. Centralbl. Min., 

 Stuttgart, 1905, (681). 



Poli/cotyluH ifichiadicusn. sp. Kansa.s. 

 Williston," S. W. Chicago, 111., Pub. 

 Field Columb. Mus., Geol. Ser., 2, 1903, 



(72j. 



Polyptychodon iyilerriipliis. Sables 

 verts de la Meuse. Bauvage, H. E. 

 Autun, Bui. BOO. hist, nat., 16, 1903, 

 (321-32.3). 



Porthochel ys broirni n. s]k Hay, O.P. 

 New York, N.Y., Bull. Amer. Mus. Nat. 

 Hist., 21, 1905, (183-185, with text fig.). 



StegopcJta n. gen., S. landerenala n. ap. 

 Wyoming. Williston, S. W. Science, 

 New York, N.V., (N. Ser.), 22, 1905, 

 (503-504). 



5631.80 CAENOZOIC. 



ConchocheJys n. gen., C. admiral) ills 

 n. sp. [New Mexico.] Hay, 0. P. New 

 York, N.Y., Bull. Amer. Mus. Nat. Hist., 

 21, 1905, (335-338, with text fig.). 



5631.85 LOWER CAENOZOIC 

 {EOCENE, OLIGOCENE). 



General. 



Hay, 0. P. The fossil Chelonia of 

 North America. Grant No. 14. [Pre- 

 liminary report.] Washington, D.C., 

 Carnegie Inst., Year Book, 1903, No. 2, 

 1904,(xxxvii). 



Special. 



Arclincophis jvoavus. Italien. 



Janenscb, [W.]. Berlin, SitzBer. Ges. 

 natf. Freunde, 1904, (133-135). 



Monte Bolca. Janensch, 



[W.]. Berlin, Zs. D. geol. Ges., 56, 

 1904, Protok., (54-56). 



Croeodilus nn. sjip. Egypt. Andrews, 

 C. W. Geol. Mag., London, (Ser. 2), 

 [5], 2, 1905, (481-482). 



Nicorla headonens'is n. sj). Hooley, 

 K. W. I.e. (66). 



Tom'istoma nn. s])p. Egypt. Andrews, 

 C. W. I.e. (484). 



5631.95 



PLEISTOCENE 

 RECENT. 



AND 



Brown, A. E. Post-glacial Nearctic 

 c;entres of dispersal for reptiles. Phila- 

 delphia, Pa., Proc. Acad. Nat. Sci., 56, 

 1904, (464-474). 



