POLYPIIYSA. 475 



C3e<;pes pallidc liitens aut fuscus. Coniocjfit^ 

 sphaericiB, scssiles, sparsae. 



24. Co.fFERVA iNTEXTA, PoUiiii Alghc Eiigan. p. 4i8« 

 In thermis Euganeis. 



Videtur ant Vaucheriac aut OscillatoriaB 

 spccies» Mihi planc ignota. 



APPENDIX. 



XXXVII. POLYPHYSA. 



Char. bss* • — — — Siipes cal- 

 careus ramenta vesicuiusa umbeliata apice 

 emitiens. 



I, POLYPHYSA PENICULUS. 



Fucus peniculus, Turn. Hisl. t. 328* 



Polyphysa aspergiilosa, Lamour. Polyp. p. 

 202. t. B. f. 2. abc. 



Ad novam Hoilandiam in freto Georgii Regis Icgit 

 Br»wn, iii sinu "iiuie de Cliien Mariu ', Gaudi- 

 chaud, testaceis adhaerentcjii. 



Specimina dedit Gaudichaud. 



Frondes aggyegatap. Stipes sesquiuncialis tcI mi- 

 nor, teres, peniia passerina tenuior, substantia calca- 

 reus, colore albidus, filifbrmis, indivisus, articulatus, 

 articulis diametro sesquilongioribu:;, apice radiatim 

 coronatus ramcntis lieterogeneis, nimirum membrana- 

 ceis, colorequc viridibus, lineani longis, obovatis vel 

 pyriformibus, tiirgidis, intus ieientibus congeriem ve- 

 sicularum liberarum minutissimarum homogenearura. 



Ens mirabile a Turnero Algis, quasi C a u 1 c r- 

 pis analogon, a Lamourouxio Zoophytis, ut Acct»* 



