Chilton. — On a New Species of Philygria. 



159 



138. Spherillo monolinus. 



Spherillo moan/inns, Daua (U.S. Explor. Exped., Crust., 

 vol. ii.. p. 719, pi. 47). Miers (Cat. N.Z. Crust., p. 97). 

 I lah. Auckland, Heller ; Waikare River (Coll. Dr. C. 

 Pickering, Daua). [1 do not know this species. — G.M.T.] 



134. Spherillo spinosus. 



Spherillo spinosus, Dana (U.S. Explor. Exped. Crust., 

 vol. ii., p. 723, pi. 47). Miers (Cat. N.Z. Crust., p. 97). 

 Hab. Near Bay of Islands (Coll. Dr. C. Pickering, Dana) ; 

 Dunedin (?), G.M.T. 



135. Spherillo dan.e. 



Spherillo doner, Heller (Voy. Sovara, Crust., p. 134, pi. 12). 



Miers (Cat. N.Z. Crust., p. 97). 

 Hab. Auckland, Heller. [I do not know this species. — 

 G.M.T.] 



136. Armadillo speciosus. 

 Armadillo speciosus, Dana 



vol. ii., p. 718, pi. 47). 

 Hab. Bay of Islands, Dana 

 J. C. Gully. ' 



137. Armadillo inconspicuus. 



Armadillo inconspicuus, Miers (Ann. and Mag. Nat. Hist., 

 4, vol. xvii., p. 225 ; Cat. N.Z. Crust., p. 95, pi. 2). 

 Hab. New Zealand (Coll. Brit. Mus). [I do not know this 

 species. — G.M.T.] 



Gen. et.sp. incerta sedis. 



138. Plakarthrium typicum. 



Plakarthrium typicum, Chilton (Trans. N.Z. Inst., vol. xv., 

 p. 74, pi. 1). 

 Hab. Lyttelton, C.C. 



U.S. Explor. Exped., Crust., 



Miers (Cat. N.Z. Crust., p. 95). 



Wellington, Hutton ; Nelson, 



Art. XXXIV. — A New Species of Philygria."' 



By Chas. Chilton, M.A. 



[Read before the Philosophical Society of Canterlmry, 26th November, 1885.] 



Plate V. 



Philygria thomsoni, sp. nov. Plate V., figs. 1 to 6. 



Body, fairly convex ; length, about twice the greatest breadth ; 



first segment of thorax produced anteriorly on each side into 



rounded lobes, so as to enclose about half of the head, which is 



* From a remark in the " Zoological Record " for 1877, Crust., p. 24, it 

 appears that Philygria is a more correct spelling of the word than 

 Philouprin. 



