148 SYNONYMY. 



(ECHINOMETRA.) Parasalenia. 



Parasalenia A. Ac; ass. 1863. Bull. M. C. Z., I. 

 Echinometra Lutk. 1864. Bid. (pars.) 



Cladosalenia A. Agass. MS. 



Parasalenia gratiosa 



Parasalenia gratiosa! A. Agass. 18G3. Bull. M. C. Z., I. p. 22. Kingsmills and Society Isl'ds. 

 Echinometra arbacia ! Lutk. 1864. Bid., p. 152, l'l. I.f. l>. 



♦Kingsmills Islands, *Society Islands (Garrett) ; *Bonin Islands (Stimpson, Smith-on. Coll.) ; 

 *New Caledonia (Crosse) ; ?New Guinea! (Mus. Copenh.) ; ToDgatabu! (Mus. Godeff.) ; ♦Zanzi- 

 bar (Cooke) ; *Feejee Islands (Mus. Godeff.). 



(LAGANUM.) Peronella. 



ScuteUa Blainv. 1827. Diet S. N. Scut (pars.) 

 Lagana Less. 1884, in Bi.ainv. Actio, (pais.) 

 Laganum Less. 1841, in Ag iss. Mon, Scut (pars.) 

 Peronella Gray, 1855. Cat Rec Echin. 

 Rumphia Dks. 1857. Syn. Ech. fosa 

 Polyaster Mich. 1859. Roy. Mag. Zool. (non Gbat, 1840). 

 Michelinia Duj. Hi if;. 1862. fichin. (non Kom. 1842). 

 Rumphia A. Agass. 1863. Bull. M. C. /.. 



Peronella decagonalis 



Scutella decagonalis ! Less. 1827. Diet. S. Nat. Scut., p. 229. 

 Lagana decagonal Less. 1884, in Bi.ainv. Actin., p. 215, PL A 17 1 I.f 3. 

 " decagona] Edw. in Cuv. Reg. An. Ed 111.. /'/. XV. f. 4. 

 '• •■ Hi -mi., is:::. Syn.. p. 230. 



Laganum decagon tint '. Lkss. 1811. Agass. Mon Scut , 112, PL XXI I I.f. 16- '". 

 I Agass. 1847. C. R. Ann. Sc. Nat, VII. p. 182. Waigioa 

 " " ! Gbat, 1855. Cat. Ech., p. 12. 



! Duj. Hi ik. 1862. Ech., p. 5G0. 

 " " I Martens, 1866. Wieg. Arch., p. 173. Makao. 



Laganum Lesueuri Val. 1841, in AGASS. Mon. Scut., p. 116. /'/. XXIV. f. 3-6- 

 Lesueuri\ Agass. 1847. C. R. Ann. Sc. Nat.. VII. p. 132. 

 ! Gray, 1855. Cat Rec. Ech., p. 9. China. 

 " ! Dim. Hite". 18G2. Echin., p. 560. 

 Rumphia " I A. Agass. 1863. Bull. M. C. Z., I. p. 25. Hong Kong. 

 Polyaster elegans 1 Mich. 1859. Rev. Mag. Zool., No. 9, PI XIV. f. I. 

 Michelinia elegans \ Dlm. Hupe", 1862. Echin., p. 561. 



Laganum elongatum AGASS. 1841. Mon. Scul . p. 117, PL XXIV.f. I, ~. 

 " elongatum Agass. 1847. C. R. Ann. Sc. Nat., VII. p. 132.  

 " " Dim. Hi-rE", 1862. Echin., p. 560. 



" australe ! Cray, MS., (Brit. Mus.) 



*Hong Kong (Putnam) ; *New Caledonia (Crosse); Australia! Freemantle Bay! (Brit. Mus.) ; 

 Japan! (Mus. Copenh.); Gnsp.tr Straits ! 12 fins. (Liverpool Mus.); Philippine Islands! (Sem- 

 per); Bay of Bengal! (Berlin Mus.). 



