524 BULLETIN 58, UNITED STATES NATIONAL MUSEUM. 



lAst of specimens of Amyda japonica. 



U.S. 



N.M. 

 No. 



21171 

 21172 

 21173 

 21174 

 2117.5 

 21176 

 21177 

 21178 

 21179 

 23528 

 23529 

 23530 

 23531 

 23532 

 23533 

 23534 

 23535 

 23536 

 23537 

 23538 

 34056 

 34057 

 34058 

 34059 

 34060 

 34061 

 34062 

 34063 

 34064 

 34065 



Sox and agi'. 



Young a. 

 ....do.". 

 ....do. n. 



do. a . 



do. a . 



....do.''. 



....do. <-. 

 Male d... 



do. ' . 



Young «. 



....do. f. 



do.g . 



....do. A . 



....do... 

 do .. 



....do... 



....do... 



do... 



do... 



do .. 



Female d. 



Male d. . . 

 do. d . 



Female <* . 



Maled... 

 do. ft. 



Young b . 



do." . 



do. a . 



do." . 



Locality. 



Japan 



do 



do 



do 



do 



do 



do 



do 



do 



Yokohama . 



do 



do 



do 



do 



do 



do 



do 



do 



do 



do 



Tokyo 



do 



do 



do 



do 



do 



do 



do 



do 



do 



When col- 

 lected. 



Oct. — , 1896 



do 



do 



do 



do 



do 



do 



do 



do 



do 



do 



Mar.—, 1903 



do 



do 



do 



do 



Feb. 23, 1904 



do 



do 



do 



do.;.... 



By whom collected or 

 from whoTn received. 



Imp. Jap. Governm. 



Do. 



Do. 



Do. 



Do. 



Do. 



Do. 



Do. 



Do. 

 L. Stejneger. 



Do. 



Do. 



Do. 



Do. 



Do. 



Do. 



Do. 



Do. 



Do. 



Do. 

 A. Owston. 



Do 



Do. 



Do. 



Do. 



Do. 



Do. 



Do. 



Do. 



Do. 



o First year. 

 6 Second year. 

 cSecondyear; figs. 402-405. 

 d Third vear. 



« Probably 4 years old ; description, p. 520. 



/First year; pi. xxxv, fig. 9. 



s First year; pi. xxxv, fig. 2. 



ftFirstyear; pi. xxxv, fig. 3; description, p. 522. 



AMYDA SINENSIS" (Wiegmann). 



1834. Trionyx (Aspuhnectes) sinens/s Wiegm.^nn. Nova Acta Acad. Leop. Carol., 

 XVII, 1834. p. 189. (type-locality, paddyfield on a small island in the 

 Tiger River, near Macao, China; Meyen, collector). — Trionyx sinensis 

 Strauch, Chelon. Studien. 1862 (p. 177).— Swinhoe. Ann. Mag. Nat. 

 Hist. (3), XII. 1863, p. 219 (S. W. Formosa).— Schnee, Zeitschr. 

 Naturwiss.. LXXII, 1899, p. 202 (Shanghai; Canton).— Nikolski, Zap. 

 Imp. Akad. Nauk. S. Peterburg (8), XVII, No. 1, 1905, p. 20 (part). 



1842. Trionyx tuberculatus Cantor. Ann. Mag. Nat. Hist.. IX, p. 482 (Chusan, 

 China). 



1844. Tyrse perocellata Gray, Cat. Tortois. Brit. Mus., p. 48 (type-locality Canton, 

 China; types in Brit. Mus.; Cantor, collector).— Trionp: perocellatus 



a Signifying Chinese, Sina being another form for China. 



