As is obvious from the foregoing descriptions, the male (KU 40118), which was obtained on March 19, differs considerably from the nine females; neither does it agree with Stejneger's (1907:66) or Okada's (_op. cit._:45-46, fig. 18) description of males of _Bufo bufo asiaticus [=gargarizans]_ from Wonsan and Seoul. Upon cursory examination, KU 40118 is notable for having a contrasting dorsal pattern and elongate, ranidlike proportions. Some of the characteristics resemble those of _Bufo raddei_ Strauch as given by Stejneger (_op. cit._:70-72, figs. 53-57), Okada (1935:9, figs. 2 and 32-34, pls. II-III), and Liu (1950:203-205, fig. 43). Stejneger (_op. cit._:59-68) recognized _B. b. gargarizans_ as occurring in southern China, and _Bufo bufo asiaticus_ as the subspecies occurring in northern China. Subsequently, _asiaticus_ was relegated to synonymy under the earlier-named _gargarizans_--see discussions by Pope and Boring (1940:33) and Liu (_op. cit._:220). =Kaloula borealis= (Barbour) _Cacopoides borealis_ Barbour, Bull. Mus. Comp. Zool., 51(12):231, April, 1908 (type locality, Antung, Manchuria). _Kaloula borealis_, Noble, Amer. Mus. Novit., 165:6, April 16, 1925. _Specimens examined_ (8).--5 mi. ESE Seoul, 1 (KU); 6 mi. E Seoul, 3 (UMMZ); 7 mi. ESE Seoul, 4 (KU). _Remarks._--On April 5, one male and three females were uncovered by a bulldozer from between one and two feet below the surface of the ground in an old Korean burial mound; one individual was completely surrounded by compact soil. All quickly became active when placed in water. Two of the females (43 and 44 in snout-vent length) contained masses of immature eggs. A male obtained on June 4 was found during a rain; the three UMMZ specimens were obtained on July 8 on banks above the Han River. Breeding of this species seems to coincide with the rainy season in late spring and early summer when males were noted calling around flooded ditches and swales in deep grass. The local Korean name of the species, which sounds something like "maeng-kongi," is said to come from the call, which is best described as a monotonous, snoring sound that rarely is heard in two parts as suggested by the name. =Hyla arborea japonica= Günther [_Hyla arborea_] Var. _japonica_ Günther, Catalogue of the Batrachia Salientia in the ... British Museum, p. 109, 1858 (type locality, Japan). _Hyla arborea_ var. _savignyi_ Boulenger, Ann. Mag. Nat. Hist., ser. 5, 19:67, January, 1887 (type locality, Gensan [= Wonsan], Korea). _Hyla stepheni_ Boulenger, Proc. Zool. Soc. London, p. 579, pl. 51, fig. 1 (for 1887), April, 1888 (type locality, Port Hamilton, a small island between Korea and Japan).