WORMS MOLLUSCA. 52. Echinus. 
*35 
^Bput 
With 5 divided and fubdivided rays: dilk and rays granu- 
late : mouth depreffed 
Katur Mifcell. tab. 103. Barbut. tab. lO. J,g. 12 . 
Lwck, tab. \i.fg. 29 t. 19 /. 30. t. 7 . 0 . f. 32. 
&tba Mu/. 3. tab. <).fg. 1, 2. . 1. 
Kmrr. delic. nat. tab. G, Mart. Sfitx. tab. t-fig- _ , , 
Inhabits moftSeas, and is an extremely curious fea animal ; 
c rays dividing into 2 fmallcr onesj and each of thefe dividing 
again into 2 others ; which mode of regular fubdivifion. is 
continued to a vaft extent, gradually decreafing m fize, till a£ 
length the ramifications amount to many thoufands, forming 
a beautiful net work- Its colour is fomctimes pale or reddilh- 
white, fomctimes brown. 
Rays divided and fubdivided: dilk papillous and with the 
rays granulate; mouth a little raifed. 
Littck. tab. zcj.ftg- 48- t. 30./. 49 - Rumpf. Uuf tab. 16. 
lahabits the Cape of good Hope. Body fulvous. 
%«««. Rays very long and funplc,, with 2 acute moveable ftyles at 
each joint. 
Pall. nov. aR. Petrop. 2. p. 239. tab. b.fg. 23 A, B. 
Found near the Ifland Carafow, adhering to Gorgon 
Body pentangular minute ochraceous and ratlier hard. 
With 5 jointed rays covered with imbricate fcales above, and: 
lateral patulous ramifications: dilk obtufely pcntaiw 
gular and granulate. 
Inhabits Mull. Zool. Dan. 3. p. 20- tab. ^l-fig. 1 — 4 * 
^’’^tolor. With five jointed rays peftinate at the fide?, the ramifica- 
tions rough: dilk hifped. 
Inhabits Faroe If and. Mull. Zool. Dan. 3- tab, ■ fg» I 5 ' 
Difk orbicular muricate, fpinous on the back: rays 5^ 
jointed and peainate at the fidcs, the ramifications 
ferrato-muricate. 
Inhabits Horth Seas. Mull. Zool. Dan. 3. tab. o)%,fg. J— 3# 
52. ECHINUS. Body roiindifli, covered 
with a bony futured evuli, and generallv 
furniihed with moveable fpmes. mouth 
placed beneath, and mollly 5-valved. 
Sea-urchin, 
Thefe 
