AhTKS. 163 



4. AlYTES OBSTBTBICAJSfS. 



(Plate VII.) 



Demours, Hist. Acad. Sc, 1741, p. 28, and Mem. Ac. Sc, 1778, 

 p. 13. 



Bufo obstetricans, Lauventi, Syn. Rept., pp. 28 and 128 (1768) ; 

 Bi-ongniart, Bull. Soc. Philom., ii, 1801, p. 91, pi. vi, fig. 4; 

 Daudin, Hist. Rain. Gren. Crap., p. 87, pi. xxxii, fig. 1 

 (1803), and Hist. Rept., viii, p. 176 (1803) ; Zawadski, Faun. 

 Gal.-Bnkow. Wirbelth, p. 156 (1840). 



Rana campanisona, Laurenti, 1. c, p. 30. 



liana obstetricans, Wolf, in Stui-m, Deutschl. Faun., iii. Heft 4 

 (1805). 



Bombinator obstetricans, Meirem, Tent. Syst. Amph., p. 179 

 (1820) ; Gravenhorst, Delic. Mus. Vratisl., p. 68 (1829). 



Bufo campanisonus, Goldfuss, Handb. d. Zool., p. 484 (1820). 



Alytes obstetricans, Wagler, Icon. Amph., pi. xxii, figs. 3—5 (1830) ; 

 Schinz, Faun. Helv., p. 145 (1837) ; Tscbudi, Isis, 1837, p. 702 ; 

 Bonaparte, Icon. Faun. ItaL, Rett. Anf. (1838); Dumeri] & 

 Bibron, Erp. Gen., viii, p. 467 (1841) ; Giinther, Cat. Batr. 

 Sal., p. 33 (1858); Bruch, Wiirzb. Nat. Zeitschr., iv, 

 1863, p. 92, and Ber. Offenb. Ver., v, 1864, p. 51, fig.; 

 Fatio, Vevt. Suisse, iii, p. 358 (1872); Koch, Ber. Senck. 

 Ges., 1872, p. 155 ; Schreiber, Herp. Eur., p. 102 (1875) ; 

 De risle, Ann. Sc. Nat. (3), xx, 1876, No. 7 ; Lataste, 

 Herp. Gir., p. 249 (1876) ; Leydig, An. Batr., p. 64 (1877) ; 

 Lataste, Bull. Soc. Zool. France, 1877, p. 281; F. Miiller, 

 Verb. Nat. Ges. Basel, vi, 1877, p. 42U ; Boulenger, Oat. 

 Batr. Ecaud., p. 448 (1882); Heron-Royer, Bull. Soc. Zool. 

 Prance, 1883, p. 417, pi. xiii, and 1886, p. 671 ; Nehring, 

 Sitzb. Ges. Nat. Fr. Berlin, 1887, p. 48; Heller, Zool. Gart., 

 xxix, 1888, p. 180; Heron-Royer & Van Bambeke, Arch. 

 Biol., ix, 1889, p. 285 ; Bcdriaga, Bull. Soc. Nat. Mosc, 1889, 

 p. 596; Patio, Vert. Suisse, v, App., p. 7 (1890); Wolter- 

 storfi', Zool. Anz., 1891, p. 65 ; Brwin Schulze, Schr. Nat. Ver. 

 Harz, vi, 1891, p. 42; Boulenger, Proc. Zool. Soc, 1891, 

 p. 622, pi. xlvii, tigs. 6 & 7 ; Wolterstorfi', Zool. Anz., 1893, 

 p. 151 ; Ouderaans, Tijdschr. Dierk. Ver. (2), iv, 1893, Vers)., 

 p. xlii; Martin & Rollinat, Vert. Dep. Indre, p. 356 (1894); 

 Werner, Rept. Amph. Oesterr.-Ung., p. Ill (1897) ; Diirigen, 

 Deutschl. Amph., p. 558, pi. i, fig. 4, and pi. ii, fig. 6 (1897). 



Obstetricans vulgaris, Duges, Reoh. Osteol. Batr., p. 7 (1834). 

 Alytes obstetricans delislei, Lataste, Rev. Int. Sc, iv, 1879, p. 543. 



Alytes obstetricans boscai, Lataste, 1. c, and Act. Soc Linn. Bord., 

 xxxiv, 1880, p. 181, pi. xi; Bedriaga, Amph. Rept. Portug., 

 p. 25 (1889), and Larves Batr. Portug., p. 12 (.1891). 

 Alytes boscai, Heron-Royer & Van Bambeke, 1. c, p. 289. 



Vomerine teetli in a transverse series, interrupted 

 in the middle, behind the choante; the series extends 



