131 



Qbs* Alga Fere roirabilis, surculo ignoto, „caule fur- 

 ealo; foliis alternis, membranaceis, habitu foliomra Pitts vi- 

 niferae 9 * instracia s nota tantum ex deseriptione et iconc qnas 

 dederunt clarissimi viri Humboldt et Bo upland, cujus a li- 

 tem specimina nulla in coUectionibus adsunt. Dabiis Hague 

 mnltis adhuc rexata, certe tainen sui juris, lnterea, interior* 

 thalli structtira latente, nullum novo generi aptiorem locum 

 in systemate assignare potuimus, quam prope Caulerpam* 

 Uomen babet ab E, Olafsen, qui cum B. Polvesen edi*- 

 dit: w Physik og oeconomisk Beskrivelse over Island. Kjobenli. 

 1772." 2.Yoh 4to. 



1. Olafeenla vitifolia Treyis. (1. eit.). 



Cauierpa vitifolia Lamoor. (in Aunal. du Mas. XX. 

 p. 283.), Agardh (Spec. Algar. I. 2. p,*445.). 



Fucus vitifoltM Humb. ct Boupl. (Plant, aequmoct. p. 8. 

 t, 69. fig. 2.). 



Zonaria ? vitifolia Agardh (ex Stend. Nomencl. botau. 

 vryptog. p. 102,). 



Hab. In profiindo Oceani prope insulas Cauarieuscs. 



Gen. HI. Corradoria. 



# 



Char. Sur cuius horizonialis repeiis. Thalli laminar es 

 stipitati (stipite simplici vel ramoso), erecti, simplices, plani, 

 aequalesj lanceolati, piunato - pectiuati (piimis oppositis), 

 cnerves. 



Syn. Cauierpae Tribus * (excJiis. spec, 4. 5.), Agardh 

 (Synops. Algar. Scandin. p. XXII.). — Cauierpae Tribus 1, 

 {Taxiformes) , Agardh (Spec. Algar. I. 2. p. 435,) — Cau- 

 ierpae Subgenera E mauler pm spec. ( 5. 6. 7. 8. 9. 10. ), 

 Endl. (Mant. bo tan. alter, p. 16.). — Cauierpae spec, Bory, 

 Decaisn., Montagu. 



9* 



