214 



G. A. BOULENGER ON 



i. 



Measurements, in millimetres. 











1. 



2. 



3- 4- 



From end of snout to vent 











62 



57 



62 59 



,, „ ,, ,, ,, fore limb 











22 



21 



22 21 



Head 











15 



14 



14 13 



Width of head 











9 



9 



9 8 



Depth of head 











8 



7 



7 7 



Fore limb 











23 



20 



20 19 



Hind limb 











33 



32 



28 28 



Foot 











17 



17 



15 15 



Tail .. 









180 ] 



:6o ] 



•50 150 



c? , Nagasaki. 2. S , Kochi Keu. 3. 9 , Japan (Lataste Coll.) 





4. 9 , Myianoshita. 



Particulars of specimens examined. 



; 







1. 



2. 



3- 



4- 



5- 6. 



7- 



8. 9. 



2 , Kiusiu, type . . . . . . 59 



32 



6 



8 



24 10 



20 



2 25 



c? , Nagasaki, Kiusiu . . . . . . 62 



35 



6 



8 



22 11 



25 



2 25 



2, „ .... .. ..50 



33 



6 



8 



24 10 



24 



2 26 



c? , Takamori, ,, . . . . . . 46 



34 



5 



8 



22 10 



20 



2 20 



9, ., „ .. 41 



jo 



6 



8 



25 9 



20 



2 23 



J , Moje, .., . . . . 50 



32 



6 



8 



24 12 



23 



2 24 



9 , Onsen Mt., Shimabara. Kiusiu (type of T. 















holsti). 47 



32 



6 



8 



23 10 



19 



2 22 



c? , Tsu Sima . . . . . . 60 



34 



6 



8 



24 11 



24 



2 23 



.. .. .. .. •• 53 



34 



6 



8 



23 10 



'22 



2 23 



9, „ .. .. .. -44 



29 



5 



8 



25 9 



20 



2 22 



rf , Koshi Ken, Shikoka . . . . 57 



29 



5 



8 



22 11 



21 



2 23 



„ .. .. -.52 



35 



5 



8 



23 « 



24 



3 26 



9 , Tokyo, Hondo . . . . 54 



32 



6 



8 



26 11 



23 



2 23 



„ .'■ •• 43 



30 



6 



8 



24 11 



18 



2 20 



<? . L. Hakone, ., . . • • 57 



34 



6 



8 



24 10 



19 



2 24 



9 , Myianoshita, ., . . . . 59 



33 



6 



8 



24 10 



18 



2 22 



,, Koyosuii, .. ..54 



32 



6 



8 



25 9 



25 



2 24 



c? , Japan (Lataste Coll.) . . . . 54 



35 



7 



8 



22 9 



24 



2 24 



9 ,. .. 44 



33 



5 



8 



23 9 



21 



2 23 



>> >, • 



62 



33 



7 



8 



25 11 



23 



2 24 



Explanation of table same as for the preceding species, p. 212. 



Habitat. Japan, from Yezo to Kiusiu and Tsu Sima. 



This species is very closely allied to the preceding, differing in the more pointed 

 snout with stronger canthus, 5 to 7 longitudinal series of dorsal plates instead of 7 or 

 8, and nearly constantly 2 femoral pores instead of 3. 



3. Tachydromus wolteri, J. G. Fisch. 



Tachydromnswolteri,]. G. Fischer, Jahrb. Hamb. Wiss. Anst., ii, 1885, p. 82 ; Giinth. Ann. and 



Mag. N.H. (6) i, 1888, p. 169 ; Stejneg. Herp. Japan, p. 247 (1907). 

 Tachydromus tachydromoides, part., Bouleng. Cat. Liz., hi, p. 5 (1887). 



Body feebly depressed. Head if to if times as long as broad, its depth equal 

 to the distance between the anterior corner of the eye and the tympanum, its length 



