462 DUNN. 



1870. Salamandrella Keyserlingii Dybowski, Verh. Ges. Wien, 20, p. 237, 

 pi. 7; Strauch, 1870, Mem. Acad. Sci. St. Petersbourg, (7), 16, 4, 

 p. 110; Wiedersheim, 1876, Morph. Jahrb. 2, p. 426, pi. 29, f. 4-5, 

 (extremities); 1877, Morph. Jahrb., 3, pi. 21, ff. 39, 51, pi. 24, ff. 

 85-6, pi. 25, f. 98 (skull); Boulenger, 1882, Cat. Bat. Grad. Brit. 

 Mus., p. 34; Mueller, 1887, Verh. Ges. Nat. Basel, 8, (2), p. 249; 

 Kulagin, 1888, Izv. Mosc. Obsch. Lyub. Est,, 56, (2), p. 34; Slovt- 

 zov, 1892, Pozv. Tyumensk okr., p. 75; Kastschenko, 1896, Izv. 

 Tomsk Univ., 10, p. 1 (habits); Bedriaga, 1898, Wiss. Res. Prze- 

 walski Zentralasiat. Reise, Zool., 3, (1), Amph., p. 3; Wolterstorff, 



1898, Blatt. Aqua. Terr., 9, p. 91; Anikin, 1902, Otc. O. Komand. 

 Narymsk. Kr., p. 104; Kastschenko, 1902, Izv. Tomsk Univ., 

 p. 20; Nikolski, 1905, Zap. Imp. Akad. Nauk. S. Peterburg (8), 

 17, p. 436; Elpateevski, 1905, Trud. Troitzko-Savsk. Otd. Geog. 

 Obstch. 9, p. 43; 1907, Op. Pres. Zemn. Ross. Imp., p. 180; 

 Stejneger, 1907, Bull. U. S. Nat, Mus., 58, p. 37, pi. 5, ff. 7-8, ff. 

 33-38; Schmalhausen, 1910, Mosk, Dnevn., 12, p. 289 (extremi- 

 ties); 1910, Anat. Anz., 37, p. 431 (extremities); Cugunov, 1911, 

 Ann. Mus. Zool. St. Petersbourg, 16, p. 220; 1913, Ann. Mus. Zool. 

 St. Petersbourg, 18, p. 250; 1914, Ann. Mus. Zool. St. Peters- 

 bourg, 19, p. 532; Nikolski, 1915, Trud. Troitsko-Savsk. Otd. 

 Geog. Obstch. 15, p. 37; 1918, Faune de la Russe, p. 236, f. 44. 



1910. Hynobius Keyserlingii Boulenger, Les Batraciens, pp. 49, 96. 



1870. Isodactylium Schrenkii Strauch, Mem. Acad. Sci. St. Petersbourg, (7), 

 16, p. 56, pi. 2, f. 1, (Ussuri R., Shilka R., Lake Baikal); Sabaneef, 

 1872, Bull. Soc. Nat. Moscou, 44, p. 275; 1874, Pozv. Sred. Urala, 

 p. 190; Kehrer 1886, Ber. Nat. Ges. Freiburg, I, p. 5, pi. 4, f. 5-6 

 (extremities); Shitkov, 1895, Zool. Anz., 18, p. 165 (development); 



1899, Zool. Anz., 22 (extremities); 1900, Dnev. Otd. Ichtiol. 

 Akklim. Zhiv., 2, p. 41 (habits); 1902, Izv. M. Obstch Lyub. Est. 

 Antr. i T. D., 98, Tr. Zool. Otd., 13, Dnevn Zool. Otd., 3, (4), 

 p. 5 (extremities). 



1870. Isodactylium wosnessenskyi Strauch, 1. c, p. 58, pi. 2, f. 2a-d, (Javina, 



Kamchatka); Wiedersheim, 1876, Morph. Jahrb., 2, p. 426, pi. 29, 



f. 6 (extremities). 

 1882. Salamandrella wosnessenskyi Boulenger, Cat. Bat, Grad. Brit. Mus., 



p. 34; Kulagin, 1888, Izv. M. Obstch. Lyub. Est., 56, (2), p. 74. 

 1896. Salamandrella uralensis Nikolski, Ann. Mus. Zool. St. Petersbourg, 1, 



p. 13, (nomen nudum). 

 1905. Salamandrella Keyserlingii tridactyla Nikolski, Zap. Imp. Akad. Nauk. 



S. Peterburg, (8), 17, p. 491 (Vladivostok). 

 1921. fHynobius doii Abe, Tokyo Zool. Mag., 34, p. 330 (Manchuria). 



Type: None mentioned. 



Type Locality: Southwest corner of Lake Baikal. 



