- 21 - 



Melobesia pustulata, Lainour. — [ArcLJ. — Palermo [Kn.]. — Tra- 



pani [Lgb.]. — 

 Lithophyllum lichenoides, Ell. et Sol. (Millepora). — [Philippi 



in Wieg manu 's Archiv 1837.]. — 

 Lithophyllum decussatum. Ell. et Sol. (Millepora). — [Philippi. 



1. c]. - 

 Lithophyllum cristatum, Menegh. — Cyclopen - Inseln [Ard.J. — 



Aspra [Kn. und Lgb.]. — Trapaui [Lgb.]. — 

 Lithothamnion racemus, Lamarck. (Millepora!. == Lithoth. crassum 



Phil. [Philippi in Wie gm. Arcli. 1837.J. — 

 Lithothamnion bys soides, Lamarck (Millepora). — [Philippi 1. c.]. — 

 Lithothamnion rubrum, Phil. [1. c.]. — 

 Lithothamnion ramulosura, Phil. [1. c.]. — 

 Amphiroa algeriensis, Kg. — Acireale [Ard.]. Palermo [Kn.]. — 



Pantellaria [Lgb.]. — 

 Jania rubeus, L. (Corallina). — [Ard.]. — Palermo [Ku. und Lgb ] — 

 Jania corniculata, L. (Corallina). — [Ard.]. — 

 Jania longifurca, Zauard. — Acireale [Ard.]. — 

 Jania plumula, Zanard. — Catauia [Ard.]. — 

 Corallina officinalis, L. — [Ard.]. — Palermo [Kn. und Lgb.]. — 



Trapani und Pantellaria [Lgb.]. — 

 Corallina nana. Zauard. — Catania [Ard.]. — 

 Corallina virgata, Zanard. — [Ard.] — 

 Corallina flabellata, Ardissone. — Acireale [Ard.]. — 



Trichotomo-flabellata, articuHs inferioribus teretibus, diametro subae- 



qualibus. 



Sphaerococcoideae. 



Sphaerococcoideae. 

 Graeilaria cont'ervoides. L. (Fucus). — [Ard.]. — Acqua dei Cor- 



^ari [Ku. und Lgl) ]. — Palermo [Lgb]. 

 Graeilaria compressa, Ag. (Sphaerococcus). — [Ard.]. — Trapani 



[Lgb.]. - 



* Graeilaria arm ata. Ag. (Sphaerococcus). — Palermo [Kn.]. — 

 Sphaerococcus coronopifolius, Good et Woodw. (Fucus). — [Ard.]. 



— Palermo [KnJ. — 



Delesserieae. 



* Nitophyllum uueinatum, J. Ag. Palermo [Kn.]. Siracusa und Por- 



ticello am Faro |Lgb.]. — 



* Nitophyllum punetatum, Stackh. (ülva). — ■ [Ard.] var. occllatum. 



— Palermo und Ficarazzi [Kn. und Lgb.]. — Aspra [Lgb.]. — 



* Nitophyllum Sandrianum, Zanard. Palemio fKn.l. — 

 Delesseria Hypogl ossum, Wodw. (Fucus). - Acireale lArd.l — 



Palenno und Ficarazzi iKn.]. — 



