BUFO VIRIDIS. 351 
Camerano, Proc. Zool. Soc. 1884, p. 424 ; Heron-Royer, Bull. Soc. Zool. Fr. ix. 1884, p. 29 ; 
Miiller, Verh. naturf. Ges. Basel, vii. 1884, p. 122 et p. 278 ; Murray, Ann. Mag. N. H. (5) 
xiv. 1884, p. 105; Tristram, West. Palestine, Rept. & Batr. 1884, p. 159; Muller, Verh. 
naturf. Ges. Basel, viii. 1887, p. 258 ; Boettger, Radde's Fauna u. Flora des siidwestl. Casp. 
1886, p. 79; Bedr. Bull. Soc. Zool. Fr. xiii. 1888, p. 220 ; Blanchard, Bull. Soc. Zool. France, 
xiii. 1888, p. 67; Boettger, Sitzb. Ak. Wissensch. Berl. 1888, p. 148; Ber. Senck. Ges. 
1888-89, pp. 268, 274; Blgr. Ann. Mag. N. H. (6) ii. 1888, p. 506; Heron-Royer, Bull. Soc. 
Zool. Fr.xiii. 1888, p. 27, figs., & p. 84 ; Walter, Zool. Jahrb. iii. 1888, p. 983; Blgr. Trans. 
Linn. Soc. (Zool.) v. 1889, p. 105 ; Bedr. Bull. Soc. Nat. Mosc. 1889, p. 387 ; Heron-Royer 
& Van Bambeke, Arch. Biol. 1889, p. 293, pi. xiii. tigs. 5-8 ; Boettger, Cat. Batr. Mus. 
Senck. 1890, p. 34; Mariacha, Riv. Ital. Sci. Nat. ix. 1889, p. 29; Blgr. Fauna Brit. Ind., 
Rept. & Batr. 1890, p. 504; Trans. Zool. Soc. xiii. 1891, p. 158; Proc. Zool. Soc. 1891, 
p. 612, pi. xlvi. fig. 5; Hart, Fauna & Flora Sinai, 1891, p. 210; Anderson, Proc. Zool. Soc. 
1892, p. 23 ; Konig, Verh. (S.B.) nat. Ver. Bonn, 1892, p. 25 ; Werner, Verh. zool.-bot. Ges. 
Wien, xiii. 1892, p. 355 ; Camerano, Boll. Mus. Torino, viii. 1893, no. 162, p. 3 ; Pfeffer, 
Jahrb. Hamb. Anst. x. 1893, p. 35 ; Olivier, Mem. Soc. Zool. France, vii. 1894, p. 128 ; 
Peracca, Boll. Mus. Zool. Torino, ix. 1894, no. 167, p. 17; Werner, Verh. zool.-bot. Ges. 
Wien, xliv. 1894, p. 87; Anderson, Herpet. Arabia & Egypt, 1896, pp. 83, 87, & 111; 
Boettger, Verh. zool.-bot. Ges. Wien, xlvi. 1896, p. 279 ; Blgr. Proc. Zool. Soc. 1896, p. 548 ; 
Escherich, Verh. zool.-bot. Ges. Wien, xlvi. 1896, p. 277. 
Bufo schreberianus, Laur. Syn. Rept. 1768, p. 27. 
Rana variabilis, Pallas, Spicil. Zool. fasc. vii. 1769, p. 1, pi. vi. figs. 3-4; Hermann, Affin. An. 
1783, p. 308; Sturm, Deutschl. Fauna, Abtheil. iii. (1798-1828) Heft 2. 
Rana sitibunda, Pallas, Reise, i. 1771, p. 458; Donndorff, Zool. Beytr. iii. 1798, p. 48. 
Rana bvfina, Muller, Zool. Danica, Prod. 1776, p. 35, no. 293 ; Retzius, Fauna Suecica, 1800, 
p. 283. 
Rana [Bufo) viridis, Donndorff, Zool. Beytr. iii. 1798, p. 41. 
Bufo sitibunda, Schn. Hist. Amph. i. 1799, p. 225. 
Bufo variabilis, Merr. Syst. Amph. 1820, p. 180; Risso, Hist. Nat. Europ. merid. iii. 1826, p. 93; 
Brandt & Ratzeburg, Med. Zool. i. 1829, p. 197, pi. 23. figs. 2 & 11; Gravenh. Delie. Mus. 
Zool. Vratislav. 1829, p. 63 ; Eichwald, Zool. Spec. Ross, et Polon. iii. 1831, p. 167 ; Tschudi, 
Mem. Soc. Sc. Nat. de Neuchatel, ii. 1835, p. 88 ; Schinz, Nouv. Mem. Soc. Sc. Helv. i. 
no. 3, 1837, p. 145 ; Krynicki, Bull. Soc. Nat. Mosc. 1837, no. 3, p. 67; Gervais, Ann. Sc. 
Nat. (3) x. 1848, p. 205 ; Jan, Filippi, Viagg. in Persia, 1865, p. 357 ; Bedr. Bull. Soc. Imp. 
Mosc. 1879, no. 3, p. 24; Schreiber, Herp. Europasa, 1875, p. 138; Boettger, Ber. Senck. Ges. 
1880, p. 211 ; Reichenow, Sitzb. Ges. naturf. Fr. Berl. 1883, p. 150 ; Del Prato, Atti Soc. 
Ital. Sc. Nat. xxxv. 1895, p. 205. 
Bufo arabicus, Heyden, Riipp. Reise nordl. Afr. 1827, p. 20, pi. v. fig. 2. 
Bufo variabilis, var. crucigera, Eichvr. Zool. Spec. Ross, et Polon. iii. 1831, p. 167. 
Bufo calamita, Gthr. [non Laur.), Gthr. Rept. Brit. Ind. 1864, p. 420. 
Bufo pantherinus, Riippell, part., Mus. Senck. iii. 1845, p. 315; Dum. & Bibr. part,, viii. 1841, 
p. 687. 
Bufo vulgaris, part., Gthr. Proc. Zool. Soc. 1878, p. 977. 
Bufo boulengeri, Lataste, Rev. Int. Sc. 1879, p. 438. 
