35o 



niella botryoides Scbreber > — Byssus botryoìdes L. et Auct. ex 

 parte — Leprae, Leprariae, Lichenis sp. Auct. 



PHYTOCONIS: Frons mucosa, lenuissima, colorala, globulis byalinis farta, 

 in mucosam subslantiam serius omnino conversisi puncta in ejus- 

 dem frondis muco primum vix conspicua novos globulos tandem 

 constituentia. — Phytoconis purpurea et Chaos sp. Bry. — Coc- 

 cochloris cruenta et alpicola Spr., sanguinea et aurantia Wall- 

 roth — Coccodea sanguinea Palisot de Beauvois — Globulina 

 cruenta et sanguinea Turp. — Tremella cruenta Engl. Bolan. 

 — Telepliora sanguinea Persoon non Swartz — Bjssus pur- 

 purea Lamarck — Ulva montana Lighlfoot non Swartz — Pai- 

 mellae sp. aurantiae et rubrae Ktz. — Protococci sp. Endl. 



ONCOBYRSA Ag. — Stereococcus Ktz. 



SCLEBOTHRIX Ktz. 

 PHYDROCOCCUS Ktz. non Lk. 



COCCOCHLOBIS Ktz. — Coccochloridis sp. Spr. — Hydrocaljmena 

 Targioni Tozzetti Msc. et Herb. — Ulva protuberans E. B. — 

 Palmellae sp. Lyngb. et Ag. 



ALCYONIDIUM Ag. — ■ Alcyonidii sp. Lamouroux — Alcyonii sp. I.., 

 Baster et Ellis — Ulvae sp. Auct. 



NOSTOC Vaucber — Undina Fr. — Muda Adanson — Hydrococcus 

 Lk. Handb. non Ktz. — Nostoclùum Lk. olim. — Conferva 

 Pisum Fior. Danic. (ex parte) — Ulvae et Tremellae sp. L. et 

 Auct. — Linckiae sp. Botb et Auct. 



CYLINDROCYST1S: Corpuscula cilindrica, serius dimidiata, substantia 

 granulari, in qua sporulae evolvuntur farta, in muco indefinito 

 nidulata. — Palmella cylindrospora Brébisson inedit. 



HYDRUREAE. 



GLOIONEMA Ag. Syst. — Gloeonema Ktz. — Bangia paradoxa Lyngb. 



IIYDBUBUS Ag. Syst. — Cluzella Bry. et Duby — Corradorus Gry. — 



Gloionema Joetidum Ag. Syn. — Palmella Myosurus Lyugb. — 



Coccochloris Myosurus Spr. — Conferva Myurus Broussonet, 



foetida Dilhvyn — Tremella Myosurus FI. D. — Ulvafoetida 



Vaucb. , intestinalis Girod-Cbautrans non L. — Pùvularia con- 



fervoides Bth. — Pdvulariae sp. De Candolle, Mougeot et Ne- 



stler — ■ Batrachospermi sp. DC. et Ducluzeau 



