TABLE OF CONTENTS. 
Inrropucrory REMARKS. 
Page 
Genera] Sketch of the Characters of Echinoderms and of their 
Dems epaiib. se ea oe oi ae ek ae 
I. GENERAL PART. 
Tae Curr Divistons or rue Ecuinopprwa. . . . . . « 12 
PI MGRIMEMUATA. 925.82 DOS owt. ee 
Penmneiraneeniiigtt. . << . s gt au ls * We 
je BOPGTHUBRIOIDEA , @ % < . a. 2,74 
ACD AR OIE At a we fawn, ee ae 
B eanburmat, 2 oie ear. os ee 
SUR RRUMONGP WROD R i i 2. a Ae 
i’ DENDROOCHIEGIR. tapi tte aes, em eg AG 
tap Dpenolore = Fea. oa 3) se ace PE 
(iy Polychitdties yo. fo 2 '-ta ea eee 
is Agprioonenora. © eta? > jn aay lie 
PC eACUG REN se ee, ee oc eg ete eee 
Mes BPempeRMGIGhh ~~ a9 dei wy yA et. eo ca oe 
ie ee chee. yay rhe eG Px be Pe 
El -CRINGINM Are (4, Fe os, Sea 
i, AUREL. ne Sele. 1 ti) sia ae, Bee 
QB. ELECUTHEROZOA Bear). ss wt we AS 
Ah YG Ori ee a sea Os ee, 
ILL ABBR oe a a A a ee US 
iP Pee OE ae sk ee ee 
i, Spee EP ee 
Pararchasterine . . . . . . =... 219 
Pigtonastemine’. 925 6 ot ee we AD 
h 
