$e9 Fucus^ 



serrCitifoHuSj Ag. — Sargassum serrati- 



folium 1 6, 



serratus - - q5. 



serrulatuSj Tr, — Spliaerococcus pri- 



st.oides 234« 



Forsk. — Caulerpa Freycinctii? 44^« 



seta, SprengeL cfr. - 336, 



sertularioides, Gm. — Caulerpa plumaris 43^» 



Setaceus, Esp. — Sphcerococcus musciformis 3^6, 



Huds. — Cystoseira fibrosa - Q5, 



Wulf. — PJiodomela subfusca - 378. 



PoiY. — Sphaerococcus corneus var. 284. 



seticulosiis^ Forsk. — Cystoseira myrica 53. 



sherardi, Stackh. — Flicus vesiculosus var. 87, 



$Uiculosus, Stackh. -^ Cystoseira siliquo- 



sa var. 71, 

 siliquastrnnif Turn. •— Sargassura siliqua- 



strura 21» 

 siliquosus^Linn. &c. — Cystoseira siliquosa 71, 

 sinuosus, L. Tr. & Turn. - Delesseria 



slnuosa 1 74. 

 Esp. — Chondria obtusa - 34 W 



sisymbrioides, Turn. Ag. — Sargassum 



sisymbrioides 3^, 

 tatifciia &c. Moris. — Fucus scrratus 90, 

 exigua &'C. Raji. — Fncus caualicu- 



latus g6, 

 sive alga folio menibranaceo &c. Moris. Raji 



— r- Delessciia sanguinea 172. 

 soholiferus, Turn. ad Halymeniam - 218. 

 FL D. — Halymenia palmata? cfr. 23c)- 

 soHtarius, VahU - -335, 



spartioides, Turn. — Cystoseira spartioides 77, 

 spathceformis, Esp^ — Halymcnia trigona 211, 

 spermophorus, Turn.- Spiia^rococcus sper- 



mophorus 247. 

 Gunn. — Sphaerococcus mau^iiilosus 261, 

 Linn. - 332. 



SpiclferuSy VahU — Chondria acantho- 



phora 363, 



