V E R M E '£ i 9 i 



Eus, fubulatis. Serpit farmentis fubtilioribus ,' e quibus paffim furgunt 

 fcaules ngidi, fcyphifefi. 



Tn jj/hn mediterr. in fuco natante. 

 87. HYDRA multicornis ; nuda , ckvat»; tentacnlis XIV. fparfs, fubu- 



D£scr. Magnitiido prioris. Color incarnato - aqueus. Verfus apicem craf- 

 faor, claviformis- clava fub - acuminata : undique obfeffa Tentaculis albi- 

 dis, iparlis, fere 14, fubulatis, longitudine corporis: verum digiro ad- 

 moto, retraaihbus adeo, ut clava breviora evadant, & fimul craffiora 

 Plures radic.ua: juxta mvicem in fuco; at in nulla confpiciebantur rami 

 lateraies. L 



In freto Orefimd imer fucos ad fundum maris. Alioquin Hydne commu- 

 nner aquas dulces colunt. " 



IV. CORALLIA. 



MARIS RUBRL 



A) MADREPORA. 



1. MADREPORA .solidaj ^//« undique contiguis; marginibus coadunatis, 

 membranaceis. r,. , 



Obs. 1. Stell* cavs, magnitudine ieminis 1 finapeos , margine unit* m parietes com- 

 munesj gracdes charts mftar , & facile fragiles. Lapidea rnoles major vel 

 parya, itelias tenet ejusdem femper magnitudinis. 

 Variatio. a) Stellis radiatim lamcllatis, 



b; St. margine lamelhtis j circulo centrali papiliulis lapideis, erec- 

 tis, unius fenei. r r, 03 .•:' ., _- 



Obs. 2. Corallia his in ovis obvia, ardibus ftruendis apta funt pleraquej & Dndda 

 urbs tota his htophytis , ceu inhabitatum conftat mufeum. Lapides fc 

 pedem cub 1C um squantes , & e littore tra„sve£H emuntur uno AUo feu 

 40 Para; monet* Arab. Hinc Syftema Coralliomm adornari poiU nZ 

 quam artifciale m a) Solida: b) FwQaiA, fenfibus & aflfcii/domeftfcfr 

 magis acceptum quam , .«omenclat-ur? erudit*. InterSolida ' hsc foe 

 c;es pnma & frequenufilma, conftans matuia fubtiliore & compacW ' .' 





liquis. 



R 2 Obs. 









