68 



BULLETIN 34, UNITED STATES NATIONAL MUSEUM. 



AMBLYSTOMA TIGRINUM Green. 

 (Plate 25, fig. 7.) 

 Cope, Proc. Ac. Phila., 1867, p. 179; Strauch, Salam., p. 63; Boulenger, Cat. 

 Batr. Grad. Brit. Mus., 1882, ed. Ii, p. 43. 



Salamandra tigrina', Green, Journ. Ac. Phila., v., p. 116. 



Salamandra ingens Gveen, I. c, vi, p. 2.54. 



Salamandra lurida, Sager, Amer. Jonm. xxxvi, j*. 322, 1839. 



Triton tigrinus, Holbr. , N. A. Herp. , v, p. 79, PL 26; De Kay, N. Y. Faun., p. 83, PI. 15, fi. 32. 



Triton ingens, Holbr., I. c, p. 85, PI. 29. 



Avtibystoma tigrina, Baird, Journ. Ac. Phila. (2), i, p. 284 ; Dum. & Bibr., p. 108 ; Hal- 

 low., Journ. Ac. Phila., (2), iii, p. 350. 



Amhystoma lurida. Baird, I. c. Hallow., I. c, p. 353. 



Amby stoma mavortia, Baird, I. c, pp. 284, 292; Hallow., I. c, p. 352. 



Amhystoma episcopus, Baird, I. c, pp. 284, 293; Hallow., I. c. p. 354. 



Amhystoma jwoseijnne, Baird, I. c, 284,239; Hallow., I. c, p. 354; U. S. Mex. Bound. 

 Surv., II ; Rept., PL 35, fig. 7-14. 



Eeterotrifon ingens, Gray, Cat. Batr. Grad., Brit. Mus., ed. i, p. 33. 



Xiphonura jeffersoniana, id., ibid., p. 34. 



Ambystoma tigrinum, id., ibid., p. 35. 



Ambystoma mavortium, id., ibid., p. 37. 



Ambystoma californiense. Gray, Proc. Zcol. Soc, 1853, p. 11, PL 7; Hallow., I. c, p. 

 355 ; Baird, Rep. U. S. Expl. Surv., xiii, Part IV, PL 30, fig. 1-3. 



Ambystoma fasciatum, var., Dum. & Bibr., p. 107, PL 105, fig. 1. 



Ambystoma nelmlosum.. Hallow., I. c, p. 352. 



Ambysiomaingens,'Riil\ow.,l. c, p. 3.53; Cooper,U. S. Expl. Surv.,xiT. Partii, PL 31, fig. 2, 



Ambystoma mamlatum. Hallow., I. e., p. 355, aud Proc. Ac. Phila., 1857, p. 215. 



Camarafaxis maculata, Cope, Proc. Ac. Phila., 1859, p. 122. 



Amblysfoma mavortium. Cope, I. c. ', Strauch, I. c. ; Cope, in Yarrow's Report, ZooL, p. 631. 



Amblystoma obscurum (Baird), Cope, I. c, p. 192; Strauch, L c. 



Ambly stoma weismanni, Weidersh., Zeitschr. wiss. ZooL, xxxii, p. 216, PL 11,12. 



Larval form. 



Siredon lichenoides, Baird, Proceeds. Phila. Acad., 1852, p. 68; Stansbury's Report, 

 1852, p. 336, PL i ; Rept. U. S. Pac. R. R., expl. x, PL xliv. 



Siredon gracilis, Baird,U. S. Pac. R. R. Rept., x, Williamson's Rept. , p. 13, PL XLIV, fig, 2. 



Desmiostoma maculattim, Sager, Renins. Journ. Medic, 1858, p. 428, fig 1. 



Siredon pisciformis, Dumeril, Journal de la Soc. Acclimatation, 1866, figs. 



Siredon tigrinus, Velasco, Naturaleza, Mexico, iv, 1878, figs. 



6 2 \ 7 



Fig. 12.— Amblystoma tigrinum-, Green. West Northfield, 111, Ko. 4691. 



