_Remarks._--Individuals of _E. argus_ were most often seen on dry hillsides having a relatively sparse cover of vegetation. The first lizard of this species was taken on April 2. In 1954 the last part of March and early part of April were generally warm, with temperatures above 70° F. on several occasions; probably some _E. argus_ were active in late March. KU 38773 (snout-vent length, 51) laid three eggs between June 4 and 14; KU 38768 (snout-vent length, 58) obtained on May 8 was gravid, containing four eggs. Testes of lizards in the breeding season measure approximately 4.0 x 2.5 (KU 38772, obtained on June 16). The snout-vent length of our largest female is 61, that of the largest male, 57. The snout-vent length of 11 specimens averaged 77 (67-96) per cent of length of tail. =Tachydromus amurensis= Peters _Tachydromus amurensis_ Peters, Sitzungsber. Gesell. naturf. Freunde Berlin, p. 71, 1881 (type locality, Kossakewitcha, Amurland). _Specimens examined_ (3).--Central National Forest, near Pup´yong-ni, 1 (KU), 1 (UMMZ); Majon-ni, 1 (KU). _Remarks._--One of our specimens was found among grasses along a small stream in the Central National Forest. The other two were obtained by other persons and we lack knowledge of conditions of their capture. A juvenile (KU 39416, snout-vent length, 25) that was obtained on September 9 is tentatively referred to this species. There seem to be three femoral pores on the left leg but the number is indistinct on the right. The specimen is dark and lacks a pattern. Its condition precludes counts of ventral scales (not keeled), but scalation is otherwise the same as a male (KU 40120, snout-vent length approximately 47, length of tail, 124). The third specimen, a male (UMMZ 113442, snout-vent length, 51, length of tail, 115), agrees with KU 40120, except in having 32 instead of 29 dorsal scales at midbody, 4-4 instead of 3-3 femoral pores, and in lacking a pale stripe from eye through ear to shoulder. =Tachydromus wolteri= Fischer _Tachydromus Wolteri_ Fischer, Jahrb. Wiss. Anst. Hamburg, 2:82 (for 1884), 1885 (type locality, Chemulp´o, Korea). _Specimens examined_ (2).--Yongp´yong, 2 (KU). _Remarks._--On April 14, two females (57 and 45 in snout-vent length, the tail of the latter measuring 103) were easily captured by hand on a burned-over rice field. =Lygosoma reevesii= (Gray) _Tiliqua Reevesii_ Gray, Ann. [Mag.] Nat. Hist., ser. 1, 2:292, December, 1838 (type locality, China). [_Lygosoma (Liolepisma) laterale_] var. _reevesi_, Boettger, Katalog der Batrachier-Sammlung ..., p. 104, 1893. _Specimens examined_ (6).--Central National Forest, near Pup´yong-ni, 3 (KU); 4 mi. NNE Sogwi-ri, Cheju Do, 1 (KU); 7 mi. NNE Sogwi-ri, Cheju Do, 1 (UMMZ); 16 mi. NE Mosulp´o, Cheju Do, 1 (UMMZ).